<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <roleRef roleURI="http://www.avis.com/role/BasisOfPresentationAndRecentlyIssuedAccountingPronouncements" xlink:href="car-20160630.xsd#BasisOfPresentationAndRecentlyIssuedAccountingPronouncements" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/BasisOfPresentationAndRecentlyIssuedAccountingPronouncementsNarrativeDetail" xlink:href="car-20160630.xsd#BasisOfPresentationAndRecentlyIssuedAccountingPronouncementsNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/BasisOfPresentationAndRecentlyIssuedAccountingPronouncementsPolicies" xlink:href="car-20160630.xsd#BasisOfPresentationAndRecentlyIssuedAccountingPronouncementsPolicies" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/CommitmentsAndContingencies" xlink:href="car-20160630.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/CommitmentsAndContingenciesNarrativeDetail" xlink:href="car-20160630.xsd#CommitmentsAndContingenciesNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/ConsolidatedCondensedBalanceSheets" xlink:href="car-20160630.xsd#ConsolidatedCondensedBalanceSheets" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/ConsolidatedCondensedBalanceSheetsParenthetical" xlink:href="car-20160630.xsd#ConsolidatedCondensedBalanceSheetsParenthetical" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/ConsolidatedCondensedStatementsOfCashFlows" xlink:href="car-20160630.xsd#ConsolidatedCondensedStatementsOfCashFlows" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/ConsolidatedCondensedStatementsOfComprehensiveIncomeUnaudited" xlink:href="car-20160630.xsd#ConsolidatedCondensedStatementsOfComprehensiveIncomeUnaudited" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangements" xlink:href="car-20160630.xsd#DebtUnderVehicleProgramsAndBorrowingArrangements" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsDebtUnderVehicleProgramsAndBorrowingArrangementsDetails" xlink:href="car-20160630.xsd#DebtUnderVehicleProgramsAndBorrowingArrangementsDebtUnderVehicleProgramsAndBorrowingArrangementsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfAvailableFundingUnderVehicleProgramsDetail" xlink:href="car-20160630.xsd#DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfAvailableFundingUnderVehicleProgramsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfContractualMaturitiesDetail" xlink:href="car-20160630.xsd#DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfContractualMaturitiesDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfDebtUnderVehicleProgramsDetail" xlink:href="car-20160630.xsd#DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfDebtUnderVehicleProgramsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsTables" xlink:href="car-20160630.xsd#DebtUnderVehicleProgramsAndBorrowingArrangementsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/DocumentAndEntityInformation" xlink:href="car-20160630.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetail" xlink:href="car-20160630.xsd#EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/EarningsPerShareEarningsPerShareDetails" xlink:href="car-20160630.xsd#EarningsPerShareEarningsPerShareDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/EarningsPerShareEarningsPerShareNotes" xlink:href="car-20160630.xsd#EarningsPerShareEarningsPerShareNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/EarningsPerShareTables" xlink:href="car-20160630.xsd#EarningsPerShareTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/FinancialInstruments" xlink:href="car-20160630.xsd#FinancialInstruments" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/FinancialInstrumentsFairValuesOfDerivativesInstrumentsDetail" xlink:href="car-20160630.xsd#FinancialInstrumentsFairValuesOfDerivativesInstrumentsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/FinancialInstrumentsNarrativeDetail" xlink:href="car-20160630.xsd#FinancialInstrumentsNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/FinancialInstrumentsScheduleOfCarryingAmountsAndEstimatedFairValuesDetail" xlink:href="car-20160630.xsd#FinancialInstrumentsScheduleOfCarryingAmountsAndEstimatedFairValuesDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/FinancialInstrumentsScheduleOfEffectOfDerivativesRecognizedDetail" xlink:href="car-20160630.xsd#FinancialInstrumentsScheduleOfEffectOfDerivativesRecognizedDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/FinancialInstrumentsTables" xlink:href="car-20160630.xsd#FinancialInstrumentsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatements" xlink:href="car-20160630.xsd#GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatements" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedBalanceSheetsDetail" xlink:href="car-20160630.xsd#GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedBalanceSheetsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedStatementsOfCashFlowsDetail" xlink:href="car-20160630.xsd#GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedStatementsOfCashFlowsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedStatementsOfComprehensiveIncomeDetail" xlink:href="car-20160630.xsd#GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedStatementsOfComprehensiveIncomeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsTables" xlink:href="car-20160630.xsd#GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/IncomeTaxesIncomeTaxes" xlink:href="car-20160630.xsd#IncomeTaxesIncomeTaxes" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/IncomeTaxesIncomeTaxesNarrativeDetails" xlink:href="car-20160630.xsd#IncomeTaxesIncomeTaxesNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/IntangibleAssets" xlink:href="car-20160630.xsd#IntangibleAssets" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/IntangibleAssetsNarrativeDetail" xlink:href="car-20160630.xsd#IntangibleAssetsNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/IntangibleAssetsScheduleOfIntangibleAssetsDetail" xlink:href="car-20160630.xsd#IntangibleAssetsScheduleOfIntangibleAssetsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/IntangibleAssetsTables" xlink:href="car-20160630.xsd#IntangibleAssetsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangements" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangements" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsNarrativeDetail" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangementsNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfCommittedCreditFacilitiesDetail" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangementsScheduleOfCommittedCreditFacilitiesDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfCommittedCreditFacilitiesDetailSection" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangementsScheduleOfCommittedCreditFacilitiesDetailSection" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfLongTermDebtDetail" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangementsScheduleOfLongTermDebtDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfLongTermDebtDetailSection" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangementsScheduleOfLongTermDebtDetailSection" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsTables" xlink:href="car-20160630.xsd#LongTermDebtAndBorrowingArrangementsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/OtherCurrentAssetsDetails" xlink:href="car-20160630.xsd#OtherCurrentAssetsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/OtherCurrentAssetsOtherCurrentAssets" xlink:href="car-20160630.xsd#OtherCurrentAssetsOtherCurrentAssets" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/OtherCurrentAssetsTables" xlink:href="car-20160630.xsd#OtherCurrentAssetsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/Restructuring" xlink:href="car-20160630.xsd#Restructuring" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/RestructuringNarrativeDetail" xlink:href="car-20160630.xsd#RestructuringNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/RestructuringSummaryOfChangesToRestructuringRelatedLiabilitiesDetail" xlink:href="car-20160630.xsd#RestructuringSummaryOfChangesToRestructuringRelatedLiabilitiesDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/RestructuringTables" xlink:href="car-20160630.xsd#RestructuringTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/SegmentInformation" xlink:href="car-20160630.xsd#SegmentInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/SegmentInformationNarrativeDetail" xlink:href="car-20160630.xsd#SegmentInformationNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/SegmentInformationSummaryOfSegmentsInformationDetail" xlink:href="car-20160630.xsd#SegmentInformationSummaryOfSegmentsInformationDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/SegmentInformationTables" xlink:href="car-20160630.xsd#SegmentInformationTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockBasedCompensation" xlink:href="car-20160630.xsd#StockBasedCompensation" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockBasedCompensationNarrativeDetail" xlink:href="car-20160630.xsd#StockBasedCompensationNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockBasedCompensationStockBasedCompensationActivityDetail" xlink:href="car-20160630.xsd#StockBasedCompensationStockBasedCompensationActivityDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockBasedCompensationSummaryOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeDetail" xlink:href="car-20160630.xsd#StockBasedCompensationSummaryOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockBasedCompensationSummaryOfShareBasedPaymentOtherThanOptionsValuationAssumptionsDetail" xlink:href="car-20160630.xsd#StockBasedCompensationSummaryOfShareBasedPaymentOtherThanOptionsValuationAssumptionsDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockBasedCompensationTables" xlink:href="car-20160630.xsd#StockBasedCompensationTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockholdersEquity" xlink:href="car-20160630.xsd#StockholdersEquity" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeDetail" xlink:href="car-20160630.xsd#StockholdersEquityAccumulatedOtherComprehensiveIncomeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockholdersEquityComponentsOfOtherComprehensiveIncomeDetail" xlink:href="car-20160630.xsd#StockholdersEquityComponentsOfOtherComprehensiveIncomeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockholdersEquityNarrativeDetail" xlink:href="car-20160630.xsd#StockholdersEquityNarrativeDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/StockholdersEquityTables" xlink:href="car-20160630.xsd#StockholdersEquityTables" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/VehicleRentalActivities" xlink:href="car-20160630.xsd#VehicleRentalActivities" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/VehicleRentalActivitiesComponentsOfCompanysVehiclesDetail" xlink:href="car-20160630.xsd#VehicleRentalActivitiesComponentsOfCompanysVehiclesDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/VehicleRentalActivitiesComponentsOfVehicleDepreciationAndLeaseChargesDetail" xlink:href="car-20160630.xsd#VehicleRentalActivitiesComponentsOfVehicleDepreciationAndLeaseChargesDetail" xlink:type="simple" />
  <roleRef roleURI="http://www.avis.com/role/VehicleRentalActivitiesTables" xlink:href="car-20160630.xsd#VehicleRentalActivitiesTables" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <definitionLink xlink:role="http://www.avis.com/role/BasisOfPresentationAndRecentlyIssuedAccountingPronouncements" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/BasisOfPresentationAndRecentlyIssuedAccountingPronouncementsNarrativeDetail" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/BasisOfPresentationAndRecentlyIssuedAccountingPronouncementsPolicies" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/CommitmentsAndContingencies" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/CommitmentsAndContingenciesNarrativeDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_CommitmentsAndContingenciesLineItems" xlink:label="loc_car_CommitmentsAndContingenciesLineItems_66CA310918A028CBE5159727E73E8616" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_ScheduleOfCommitmentsAndContingenciesTable" xlink:label="loc_car_ScheduleOfCommitmentsAndContingenciesTable_56B9AC4C3086FA1E56589727E73D2E60" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_CommitmentsAndContingenciesLineItems_66CA310918A028CBE5159727E73E8616" xlink:to="loc_car_ScheduleOfCommitmentsAndContingenciesTable_56B9AC4C3086FA1E56589727E73D2E60" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_EC9D4DBA96DC88A5488F9727E73D96C4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_ScheduleOfCommitmentsAndContingenciesTable_56B9AC4C3086FA1E56589727E73D2E60" xlink:to="loc_dei_LegalEntityAxis_EC9D4DBA96DC88A5488F9727E73D96C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_FEE8514817BA2EE9C1B09727E73E7FE2_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_EC9D4DBA96DC88A5488F9727E73D96C4" xlink:to="loc_dei_EntityDomain_FEE8514817BA2EE9C1B09727E73E7FE2_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_FEE8514817BA2EE9C1B09727E73E7FE2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_EC9D4DBA96DC88A5488F9727E73D96C4" xlink:to="loc_dei_EntityDomain_FEE8514817BA2EE9C1B09727E73E7FE2" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RealogyCorporationMember" xlink:label="loc_car_RealogyCorporationMember_3FAE2BA740CC0928B6509727E73EB763" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_FEE8514817BA2EE9C1B09727E73E7FE2" xlink:to="loc_car_RealogyCorporationMember_3FAE2BA740CC0928B6509727E73EB763" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_WyndhamWorldwideCorporationMember" xlink:label="loc_car_WyndhamWorldwideCorporationMember_D1BD64857978F94FAE589727E73E2FF7" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_FEE8514817BA2EE9C1B09727E73E7FE2" xlink:to="loc_car_WyndhamWorldwideCorporationMember_D1BD64857978F94FAE589727E73E2FF7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LossContingencyDamagesSoughtValue" xlink:label="loc_us-gaap_LossContingencyDamagesSoughtValue_D3DF41F44BAC51530EF39727E73EC98C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_CommitmentsAndContingenciesLineItems_66CA310918A028CBE5159727E73E8616" xlink:to="loc_us-gaap_LossContingencyDamagesSoughtValue_D3DF41F44BAC51530EF39727E73EC98C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LossContingencyRangeOfPossibleLossPortionNotAccrued" xlink:label="loc_us-gaap_LossContingencyRangeOfPossibleLossPortionNotAccrued_311AB9361ABEDD534E6C9727E73EAC6E" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_CommitmentsAndContingenciesLineItems_66CA310918A028CBE5159727E73E8616" xlink:to="loc_us-gaap_LossContingencyRangeOfPossibleLossPortionNotAccrued_311AB9361ABEDD534E6C9727E73EAC6E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear_04C57846D504182E1A4A9727E73E8927" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_CommitmentsAndContingenciesLineItems_66CA310918A028CBE5159727E73E8616" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear_04C57846D504182E1A4A9727E73E8927" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherReceivables" xlink:label="loc_us-gaap_OtherReceivables_6D4FB31DCCE3A51B1A039727E73EE148" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_CommitmentsAndContingenciesLineItems_66CA310918A028CBE5159727E73E8616" xlink:to="loc_us-gaap_OtherReceivables_6D4FB31DCCE3A51B1A039727E73EE148" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/ConsolidatedCondensedBalanceSheets" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/ConsolidatedCondensedBalanceSheetsParenthetical" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/ConsolidatedCondensedStatementsOfCashFlows" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/ConsolidatedCondensedStatementsOfComprehensiveIncomeUnaudited" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangements" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsDebtUnderVehicleProgramsAndBorrowingArrangementsDetails" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_91CA0276863A2F9D73E33357E757E4E9" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_8C2575141CF528C9526E3357E756DDD0" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_91CA0276863A2F9D73E33357E757E4E9" xlink:to="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_8C2575141CF528C9526E3357E756DDD0" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_134AAAA4746EFE60870F3357E756F44D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_8C2575141CF528C9526E3357E756DDD0" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_134AAAA4746EFE60870F3357E756F44D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_82D97789903CEBF61FEC3357E7572D39_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_134AAAA4746EFE60870F3357E756F44D" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_82D97789903CEBF61FEC3357E7572D39_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_82D97789903CEBF61FEC3357E7572D39" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_134AAAA4746EFE60870F3357E756F44D" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_82D97789903CEBF61FEC3357E7572D39" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToRentalCarFundingMember" xlink:label="loc_car_DebtDueToRentalCarFundingMember_65A892BBB0855B26CBFB3357E7576C4D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_82D97789903CEBF61FEC3357E7572D39" xlink:to="loc_car_DebtDueToRentalCarFundingMember_65A892BBB0855B26CBFB3357E7576C4D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetBackedSecuritiesAtCarryingValue" xlink:label="loc_us-gaap_AssetBackedSecuritiesAtCarryingValue_ECB59B4676F79882DDFA3357E75727FB" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_91CA0276863A2F9D73E33357E757E4E9" xlink:to="loc_us-gaap_AssetBackedSecuritiesAtCarryingValue_ECB59B4676F79882DDFA3357E75727FB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate_70117AB88A60DB0419A53357E757DE14" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_91CA0276863A2F9D73E33357E757E4E9" xlink:to="loc_us-gaap_DebtWeightedAverageInterestRate_70117AB88A60DB0419A53357E757DE14" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfAvailableFundingUnderVehicleProgramsDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_3D34387024D95DEEF5229727E8920B34" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_37CFEEB193D6EFDDDA309727E891A708" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_3D34387024D95DEEF5229727E8920B34" xlink:to="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_37CFEEB193D6EFDDDA309727E891A708" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_3C315002B480F28C44B59727E8910E6E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_37CFEEB193D6EFDDDA309727E891A708" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_3C315002B480F28C44B59727E8910E6E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_3C315002B480F28C44B59727E8910E6E" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_3C315002B480F28C44B59727E8910E6E" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToRentalCarFundingMember" xlink:label="loc_car_DebtDueToRentalCarFundingMember_C358D9D2CC6AFE3B34A69727E891B7E6" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:to="loc_car_DebtDueToRentalCarFundingMember_C358D9D2CC6AFE3B34A69727E891B7E6" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AmericasDebtBorrowingsMember" xlink:label="loc_car_AmericasDebtBorrowingsMember_DEE266988840F629A7E09727E8916487" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:to="loc_car_AmericasDebtBorrowingsMember_DEE266988840F629A7E09727E8916487" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalDebtBorrowingsDomain" xlink:label="loc_car_InternationalDebtBorrowingsDomain_6BABC8FCE376615A5FC69727E891AC88" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:to="loc_car_InternationalDebtBorrowingsDomain_6BABC8FCE376615A5FC69727E891AC88" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalCapitalLeasesDomain" xlink:label="loc_car_InternationalCapitalLeasesDomain_920B4909A60DE9BBB80E9727E8914812" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:to="loc_car_InternationalCapitalLeasesDomain_920B4909A60DE9BBB80E9727E8914812" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_OtherDebtUnderVehicleProgramMember" xlink:label="loc_car_OtherDebtUnderVehicleProgramMember_10AF909EB555A8367D9F9727E892325D" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_2874CAC15E0DC1E258449727E891E9D9" xlink:to="loc_car_OtherDebtUnderVehicleProgramMember_10AF909EB555A8367D9F9727E892325D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramDebtTotalCapacity" xlink:label="loc_car_VehicleProgramDebtTotalCapacity_77ADE292DE48A37553B69727E8921789" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_3D34387024D95DEEF5229727E8920B34" xlink:to="loc_car_VehicleProgramDebtTotalCapacity_77ADE292DE48A37553B69727E8921789" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramDebtAmountOutstanding" xlink:label="loc_car_VehicleProgramDebtAmountOutstanding_633E7631F478B6D642BF9727E892538A" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_3D34387024D95DEEF5229727E8920B34" xlink:to="loc_car_VehicleProgramDebtAmountOutstanding_633E7631F478B6D642BF9727E892538A" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramDebtAvailableCapacity" xlink:label="loc_car_VehicleProgramDebtAvailableCapacity_481BB01C7F2E948FC0EE9727E8920A74" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_3D34387024D95DEEF5229727E8920B34" xlink:to="loc_car_VehicleProgramDebtAvailableCapacity_481BB01C7F2E948FC0EE9727E8920A74" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LeasingVehiclesAndRelatedAssetsPledgedAsCollateralizedDebt" xlink:label="loc_car_LeasingVehiclesAndRelatedAssetsPledgedAsCollateralizedDebt_D9DDE004413109EF43979727E8923E4E" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_3D34387024D95DEEF5229727E8920B34" xlink:to="loc_car_LeasingVehiclesAndRelatedAssetsPledgedAsCollateralizedDebt_D9DDE004413109EF43979727E8923E4E" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfContractualMaturitiesDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_A1AB7C33430569FC12549727E8A9D7B5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_A1AB7C33430569FC12549727E8A9D7B5" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="car-20160630.xsd#car_VehicleRepurchaseAndGuaranteedDepreciationProgramsAxis" xlink:label="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsAxis_F37B9D8AFBCFF2FEAC1F9727E8A9FC4E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_A1AB7C33430569FC12549727E8A9D7B5" xlink:to="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsAxis_F37B9D8AFBCFF2FEAC1F9727E8A9FC4E" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain" xlink:label="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain_89FA3A7E9771626C311D9727E8A9BA79_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsAxis_F37B9D8AFBCFF2FEAC1F9727E8A9FC4E" xlink:to="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain_89FA3A7E9771626C311D9727E8A9BA79_default" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain" xlink:label="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain_89FA3A7E9771626C311D9727E8A9BA79" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsAxis_F37B9D8AFBCFF2FEAC1F9727E8A9FC4E" xlink:to="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain_89FA3A7E9771626C311D9727E8A9BA79" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramsMember" xlink:label="loc_car_VehicleProgramsMember_8CEF6C07988D655CC5059727E8A963A9" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_VehicleRepurchaseAndGuaranteedDepreciationProgramsDomain_89FA3A7E9771626C311D9727E8A9BA79" xlink:to="loc_car_VehicleProgramsMember_8CEF6C07988D655CC5059727E8A963A9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_65DB836A0A25799691C89727E8AA7EF7" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_65DB836A0A25799691C89727E8AA7EF7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9D4B2F4E13BD73F389EF9727E8AAEB8F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_9D4B2F4E13BD73F389EF9727E8AAEB8F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_11EDDE8506EF01768E839727E8AAE135" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_11EDDE8506EF01768E839727E8AAE135" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_DD7F2A238596EC88787B9727E8AAA002" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_DD7F2A238596EC88787B9727E8AAA002" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_D1571D86F31CF1E280C49727E8AABA76" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_D1571D86F31CF1E280C49727E8AABA76" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_907466A47EF02A3E706A9727E8AA63BF" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_907466A47EF02A3E706A9727E8AA63BF" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramDebtAmountOutstanding" xlink:label="loc_car_VehicleProgramDebtAmountOutstanding_D86D09491023EF5E261A9727E8AAB5D9" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_BFD6455A49BD93663CC69727E8A9800C" xlink:to="loc_car_VehicleProgramDebtAmountOutstanding_D86D09491023EF5E261A9727E8AAB5D9" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsScheduleOfDebtUnderVehicleProgramsDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_7A3D7CDEC72AFFC241E59727E749D9F0" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable" xlink:label="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_16802D62D615F48903049727E748E55F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_7A3D7CDEC72AFFC241E59727E749D9F0" xlink:to="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_16802D62D615F48903049727E748E55F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_962C72BA1C75ED93F08B9727E74828B2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsTable_16802D62D615F48903049727E748E55F" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_962C72BA1C75ED93F08B9727E74828B2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_962C72BA1C75ED93F08B9727E74828B2" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_962C72BA1C75ED93F08B9727E74828B2" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToRentalCarFundingMember" xlink:label="loc_car_DebtDueToRentalCarFundingMember_520A4469BE654FEF3C369727E7486677" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:to="loc_car_DebtDueToRentalCarFundingMember_520A4469BE654FEF3C369727E7486677" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AmericasDebtBorrowingsMember" xlink:label="loc_car_AmericasDebtBorrowingsMember_07F1CE8D6909F17F64A29727E748B939" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:to="loc_car_AmericasDebtBorrowingsMember_07F1CE8D6909F17F64A29727E748B939" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalDebtBorrowingsDomain" xlink:label="loc_car_InternationalDebtBorrowingsDomain_FBBB6C9EF8BD3473F4F79727E748A488" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:to="loc_car_InternationalDebtBorrowingsDomain_FBBB6C9EF8BD3473F4F79727E748A488" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalCapitalLeasesDomain" xlink:label="loc_car_InternationalCapitalLeasesDomain_CD31AE62FC2848F4B6509727E74896E6" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:to="loc_car_InternationalCapitalLeasesDomain_CD31AE62FC2848F4B6509727E74896E6" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_OtherDebtUnderVehicleProgramMember" xlink:label="loc_car_OtherDebtUnderVehicleProgramMember_D9F23A4C1CAE1E8C0F059727E7495CE9" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:to="loc_car_OtherDebtUnderVehicleProgramMember_D9F23A4C1CAE1E8C0F059727E7495CE9" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsMember" xlink:label="loc_car_DebtUnderVehicleProgramsMember_ECFD816ACDEF440DD2C69727E749FDD9" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6AA4F2E3E25DE134F9B19727E748C912" xlink:to="loc_car_DebtUnderVehicleProgramsMember_ECFD816ACDEF440DD2C69727E749FDD9" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LeasingVehiclesAndRelatedAssetsPledgedAsCollateralizedDebt" xlink:label="loc_car_LeasingVehiclesAndRelatedAssetsPledgedAsCollateralizedDebt_D97B24D376E9B76E17389727E749FAA2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_7A3D7CDEC72AFFC241E59727E749D9F0" xlink:to="loc_car_LeasingVehiclesAndRelatedAssetsPledgedAsCollateralizedDebt_D97B24D376E9B76E17389727E749FAA2" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramOutstandingDebt" xlink:label="loc_car_VehicleProgramOutstandingDebt_92279BE39DD20937B8D99727E7496339" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_7A3D7CDEC72AFFC241E59727E749D9F0" xlink:to="loc_car_VehicleProgramOutstandingDebt_92279BE39DD20937B8D99727E7496339" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_B3ECD54F6119EC0E94A29727E749C472" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_DebtUnderVehicleProgramsAndBorrowingArrangementsLineItems_7A3D7CDEC72AFFC241E59727E749D9F0" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_B3ECD54F6119EC0E94A29727E749C472" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/DebtUnderVehicleProgramsAndBorrowingArrangementsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_781BA6C6E38959DB484033374FF023B5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_132D8CC5115C3B54CC6933374FEF28EC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_781BA6C6E38959DB484033374FF023B5" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_132D8CC5115C3B54CC6933374FEF28EC" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_53CFD0FA6DBF529F5B2833374FF0FCAD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_132D8CC5115C3B54CC6933374FEF28EC" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_53CFD0FA6DBF529F5B2833374FF0FCAD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_15D93FAF2803692854B333374FF07544_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_53CFD0FA6DBF529F5B2833374FF0FCAD" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_15D93FAF2803692854B333374FF07544_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_15D93FAF2803692854B333374FF07544" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_53CFD0FA6DBF529F5B2833374FF0FCAD" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_15D93FAF2803692854B333374FF07544" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_BD797820C11E9349BBC533374FF08761" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_15D93FAF2803692854B333374FF07544" xlink:to="loc_us-gaap_EmployeeStockOptionMember_BD797820C11E9349BBC533374FF08761" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_36B9D0B6926ACAE460D633374FF04690" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_15D93FAF2803692854B333374FF07544" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_36B9D0B6926ACAE460D633374FF04690" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_40FA46117BAA3C25F6CC33374FF188BB" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_781BA6C6E38959DB484033374FF023B5" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_40FA46117BAA3C25F6CC33374FF188BB" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/EarningsPerShareEarningsPerShareDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_13C13A7E0CD474140B0733374FEC4952" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_B9ECB25AA48A3BBB74C833374FEC1E86" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_13C13A7E0CD474140B0733374FEC4952" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_B9ECB25AA48A3BBB74C833374FEC1E86" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_8C84FEF178C78873661A33374FECB237" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_B9ECB25AA48A3BBB74C833374FEC1E86" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_8C84FEF178C78873661A33374FECB237" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_3F5230C13E755A3A8A2833374FECE841_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_8C84FEF178C78873661A33374FECB237" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_3F5230C13E755A3A8A2833374FECE841_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_3F5230C13E755A3A8A2833374FECE841" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_8C84FEF178C78873661A33374FECB237" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_3F5230C13E755A3A8A2833374FECE841" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_8B373E5A990A1A739D89334F382980BF" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_3F5230C13E755A3A8A2833374FECE841" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_8B373E5A990A1A739D89334F382980BF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_78B3260E1E9D1BA558ED33374FEC01AE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_13C13A7E0CD474140B0733374FEC4952" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_78B3260E1E9D1BA558ED33374FEC01AE" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/EarningsPerShareEarningsPerShareNotes" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/EarningsPerShareTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/FinancialInstruments" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/FinancialInstrumentsFairValuesOfDerivativesInstrumentsDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCostMethodInvestmentsLineItems" xlink:label="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_230DB271A5D46B5CD5769727E8EADC15" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCostMethodInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_7FDF9109042053AF75A59727E8E91B74" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_230DB271A5D46B5CD5769727E8EADC15" xlink:to="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_7FDF9109042053AF75A59727E8E91B74" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_EBF908EC327A72BFEBA49727E8E94C94" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_7FDF9109042053AF75A59727E8E91B74" xlink:to="loc_us-gaap_HedgingDesignationAxis_EBF908EC327A72BFEBA49727E8E94C94" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_783EDCC337FD81819E949727E8EABDBA_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_EBF908EC327A72BFEBA49727E8E94C94" xlink:to="loc_us-gaap_HedgingDesignationDomain_783EDCC337FD81819E949727E8EABDBA_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_783EDCC337FD81819E949727E8EABDBA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_EBF908EC327A72BFEBA49727E8E94C94" xlink:to="loc_us-gaap_HedgingDesignationDomain_783EDCC337FD81819E949727E8EABDBA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_19CE71F1DC2EDE9E03C89727E8EA32AD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_783EDCC337FD81819E949727E8EABDBA" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_19CE71F1DC2EDE9E03C89727E8EA32AD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_8916B8526C9063E597E99727E8EA240D" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_783EDCC337FD81819E949727E8EABDBA" xlink:to="loc_us-gaap_NondesignatedMember_8916B8526C9063E597E99727E8EA240D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_2A0413886E91EDEEB4F09727E8EAB965" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_7FDF9109042053AF75A59727E8E91B74" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_2A0413886E91EDEEB4F09727E8EAB965" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_2A0413886E91EDEEB4F09727E8EAB965" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_2A0413886E91EDEEB4F09727E8EAB965" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_us-gaap_InterestRateSwapMember_10F663088389CCED4C2C9727E8EA9CEA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E" xlink:to="loc_us-gaap_InterestRateSwapMember_10F663088389CCED4C2C9727E8EA9CEA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_A20A7A62C6E2026832E19727E8EA8130" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E" xlink:to="loc_us-gaap_ForeignExchangeContractMember_A20A7A62C6E2026832E19727E8EA8130" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_38859AC3EE14BBF2D76A9727E8EAB5C4" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E" xlink:to="loc_us-gaap_InterestRateContractMember_38859AC3EE14BBF2D76A9727E8EAB5C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_5F8DCAC2463BFFD000A49727E8EAD522" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_0C02037061EDFECB2A319727E8EAF06E" xlink:to="loc_us-gaap_CommodityContractMember_5F8DCAC2463BFFD000A49727E8EAD522" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_AAC5F54E94F8163E06479727E8EA7F58" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_230DB271A5D46B5CD5769727E8EADC15" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_AAC5F54E94F8163E06479727E8EA7F58" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_38901067B390B0F3A15F9727E8EA83BF" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_230DB271A5D46B5CD5769727E8EADC15" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_38901067B390B0F3A15F9727E8EA83BF" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/FinancialInstrumentsNarrativeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCostMethodInvestmentsLineItems" xlink:label="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCostMethodInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:to="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_C11D4B0C9A3764983FCB3374DB8FDB3D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_C11D4B0C9A3764983FCB3374DB8FDB3D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_C11D4B0C9A3764983FCB3374DB8FDB3D" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_C11D4B0C9A3764983FCB3374DB8FDB3D" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="loc_us-gaap_InterestExpenseMember_59E01E245B5DBC74345C3374DB8F9B10" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C" xlink:to="loc_us-gaap_InterestExpenseMember_59E01E245B5DBC74345C3374DB8F9B10" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="loc_us-gaap_ForeignExchangeForwardMember_2BFE28C7AAD68B3C9C903374DB8F68AA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C" xlink:to="loc_us-gaap_ForeignExchangeForwardMember_2BFE28C7AAD68B3C9C903374DB8F68AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingExpenseMember" xlink:label="loc_us-gaap_OperatingExpenseMember_080F68B90664477C4DC13374DB8FB84A" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_AB20A2E9DB3F7CC2A0E83374DB8FD10C" xlink:to="loc_us-gaap_OperatingExpenseMember_080F68B90664477C4DC13374DB8FB84A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_CD87E85238358A783CAD3374DB8F1139" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:to="loc_us-gaap_HedgingDesignationAxis_CD87E85238358A783CAD3374DB8F1139" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_57C73493EB4F612790983374DB8F9A97_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_CD87E85238358A783CAD3374DB8F1139" xlink:to="loc_us-gaap_HedgingDesignationDomain_57C73493EB4F612790983374DB8F9A97_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_57C73493EB4F612790983374DB8F9A97" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_CD87E85238358A783CAD3374DB8F1139" xlink:to="loc_us-gaap_HedgingDesignationDomain_57C73493EB4F612790983374DB8F9A97" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_BF46162585B39B33F6403374DB8FC8BC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_57C73493EB4F612790983374DB8F9A97" xlink:to="loc_us-gaap_NondesignatedMember_BF46162585B39B33F6403374DB8FC8BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_95356682CADF1A6B82FD3374DB8FD9BE" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_95356682CADF1A6B82FD3374DB8FD9BE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_95356682CADF1A6B82FD3374DB8FD9BE" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_95356682CADF1A6B82FD3374DB8FD9BE" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InterestRateCapsMember" xlink:label="loc_car_InterestRateCapsMember_6462CFB6442C64E0EDDB3374DB8FF6BA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:to="loc_car_InterestRateCapsMember_6462CFB6442C64E0EDDB3374DB8FF6BA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_us-gaap_InterestRateSwapMember_0CAD3347E3AC6939710A3374DB8FC03A" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:to="loc_us-gaap_InterestRateSwapMember_0CAD3347E3AC6939710A3374DB8FC03A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_511C133984BFEBB5D9683374DB8F0167" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:to="loc_us-gaap_CommodityContractMember_511C133984BFEBB5D9683374DB8F0167" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_85D9E6AED0343715E5BB3374DB8F4198" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:to="loc_us-gaap_ForeignExchangeContractMember_85D9E6AED0343715E5BB3374DB8F4198" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrencySwapMember" xlink:label="loc_us-gaap_CurrencySwapMember_7BE203717FECABDDF43A3374DB8FD59C" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7F94FA0189EEFED961AC3374DB8FB225" xlink:to="loc_us-gaap_CurrencySwapMember_7BE203717FECABDDF43A3374DB8FD59C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeByNatureAxis" xlink:label="loc_us-gaap_DerivativeByNatureAxis_BCCAA49FF16E6A249A173374DB8F54DF" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:to="loc_us-gaap_DerivativeByNatureAxis_BCCAA49FF16E6A249A173374DB8F54DF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeNameDomain" xlink:label="loc_us-gaap_DerivativeNameDomain_8E099B375BAE6480D16E3374DB8F275A_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeByNatureAxis_BCCAA49FF16E6A249A173374DB8F54DF" xlink:to="loc_us-gaap_DerivativeNameDomain_8E099B375BAE6480D16E3374DB8F275A_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeNameDomain" xlink:label="loc_us-gaap_DerivativeNameDomain_8E099B375BAE6480D16E3374DB8F275A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeByNatureAxis_BCCAA49FF16E6A249A173374DB8F54DF" xlink:to="loc_us-gaap_DerivativeNameDomain_8E099B375BAE6480D16E3374DB8F275A" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_PurchaseMember" xlink:label="loc_car_PurchaseMember_B13BB36B2D97127153D43374DB8FA029" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeNameDomain_8E099B375BAE6480D16E3374DB8F275A" xlink:to="loc_car_PurchaseMember_B13BB36B2D97127153D43374DB8FA029" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SoldMember" xlink:label="loc_car_SoldMember_07275B2E74D09811D0D33374DB8FC5F1" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeNameDomain_8E099B375BAE6480D16E3374DB8F275A" xlink:to="loc_car_SoldMember_07275B2E74D09811D0D33374DB8FC5F1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_F73ABC2A560B9DF991CD3374DB8F4E01" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_6FF279443FE888C2EA7C3374DB8F50EC" xlink:to="loc_dei_LegalEntityAxis_F73ABC2A560B9DF991CD3374DB8F4E01" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1658AAF894EA25C120EA3374DB8F7D39_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_F73ABC2A560B9DF991CD3374DB8F4E01" xlink:to="loc_dei_EntityDomain_1658AAF894EA25C120EA3374DB8F7D39_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1658AAF894EA25C120EA3374DB8F7D39" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_F73ABC2A560B9DF991CD3374DB8F4E01" xlink:to="loc_dei_EntityDomain_1658AAF894EA25C120EA3374DB8F7D39" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsidiariesMember" xlink:label="loc_us-gaap_SubsidiariesMember_CC92999C9A0001576EAB3374DB8FCD08" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_1658AAF894EA25C120EA3374DB8F7D39" xlink:to="loc_us-gaap_SubsidiariesMember_CC92999C9A0001576EAB3374DB8FCD08" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_C16329E35DACD36087203377AD78704E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:to="loc_dei_DocumentPeriodEndDate_C16329E35DACD36087203377AD78704E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet" xlink:label="loc_us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet_E0D3423F3C7EC601E7B93374DB8FA20E" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:to="loc_us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet_E0D3423F3C7EC601E7B93374DB8FA20E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_invest_DerivativeNotionalAmount_B3B67A10848B3368D2143374DB8FE440" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:to="loc_invest_DerivativeNotionalAmount_B3B67A10848B3368D2143374DB8FE440" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_UnitsOfGasoline" xlink:label="loc_car_UnitsOfGasoline_1D1725711639751FB06D3374DB8F47BB" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:to="loc_car_UnitsOfGasoline_1D1725711639751FB06D3374DB8F47BB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_0566DC912E2871A933EB3374DB8F7578" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_25343CBAA922836ADC063374DB8F1E4B" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_0566DC912E2871A933EB3374DB8F7578" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/FinancialInstrumentsScheduleOfCarryingAmountsAndEstimatedFairValuesDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_77F83E548CAF520496509727E7C42CC6" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_us-gaap_DebtInstrumentTable_77F83E548CAF520496509727E7C42CC6" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_6A5AAC0194CB5BFC8E049727E7C4AA95" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_77F83E548CAF520496509727E7C42CC6" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_6A5AAC0194CB5BFC8E049727E7C4AA95" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_3AAFFB7C1BBBA98364C29727E7C4EABD_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_6A5AAC0194CB5BFC8E049727E7C4AA95" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_3AAFFB7C1BBBA98364C29727E7C4EABD_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_5CBAA1DAED41C6384DD29727E7C41421" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_6A5AAC0194CB5BFC8E049727E7C4AA95" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_5CBAA1DAED41C6384DD29727E7C41421" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_3AAFFB7C1BBBA98364C29727E7C4EABD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_5CBAA1DAED41C6384DD29727E7C41421" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_3AAFFB7C1BBBA98364C29727E7C4EABD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_9BBEFF075A65EE7E69399727E7C43B6A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_3AAFFB7C1BBBA98364C29727E7C4EABD" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_9BBEFF075A65EE7E69399727E7C43B6A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_A1F2B94B15337C8ACE289727E7C58965" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_3AAFFB7C1BBBA98364C29727E7C4EABD" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_A1F2B94B15337C8ACE289727E7C58965" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_0D10F64A6FF0326CF0809727E7C5F45C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_us-gaap_LongTermDebtCurrent_0D10F64A6FF0326CF0809727E7C5F45C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_D72FA454C928319B9A509727E7C598B2" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_D72FA454C928319B9A509727E7C598B2" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToRelatedParty" xlink:label="loc_car_DebtDueToRelatedParty_A1B72B3087FF9D9690C99727E7C5F2D1" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_car_DebtDueToRelatedParty_A1B72B3087FF9D9690C99727E7C5F2D1" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty" xlink:label="loc_car_DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty_6F6AC7EE15B2FB8CFB919727E7C5BE6D" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_car_DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty_6F6AC7EE15B2FB8CFB919727E7C5BE6D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleBackedDebt" xlink:label="loc_car_VehicleBackedDebt_E373FC5AC4DAF709C7899727E7C5D5EF" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_car_VehicleBackedDebt_E373FC5AC4DAF709C7899727E7C5D5EF" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsInterestRateSwapsAndInterestRateContracts" xlink:label="loc_car_DebtUnderVehicleProgramsInterestRateSwapsAndInterestRateContracts_E753AB950470593960349727E7C5A623" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6515B5050CAA89E5BE259727E7C5E6A3" xlink:to="loc_car_DebtUnderVehicleProgramsInterestRateSwapsAndInterestRateContracts_E753AB950470593960349727E7C5A623" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/FinancialInstrumentsScheduleOfEffectOfDerivativesRecognizedDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCostMethodInvestmentsLineItems" xlink:label="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCostMethodInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_9C77081AB555024C5D033370C8960347" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_9C77081AB555024C5D033370C8960347" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_E68569B7DF2FD4ABED6E3370C89670A8" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_9C77081AB555024C5D033370C8960347" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_E68569B7DF2FD4ABED6E3370C89670A8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_118FF43BCC33AB59A0C83370C8961E40_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_E68569B7DF2FD4ABED6E3370C89670A8" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_118FF43BCC33AB59A0C83370C8961E40_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_118FF43BCC33AB59A0C83370C8961E40" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_E68569B7DF2FD4ABED6E3370C89670A8" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_118FF43BCC33AB59A0C83370C8961E40" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingExpenseMember" xlink:label="loc_us-gaap_OperatingExpenseMember_2EEF17FE67AA3D7958B13370C896AFA5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_118FF43BCC33AB59A0C83370C8961E40" xlink:to="loc_us-gaap_OperatingExpenseMember_2EEF17FE67AA3D7958B13370C896AFA5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_6D1BAE62DB3C80AFE7AC3370C896D3A2" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_118FF43BCC33AB59A0C83370C8961E40" xlink:to="loc_us-gaap_ForeignExchangeContractMember_6D1BAE62DB3C80AFE7AC3370C896D3A2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_80F0030BC2D2143DF6EE3370C896DAB4" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_9C77081AB555024C5D033370C8960347" xlink:to="loc_us-gaap_HedgingDesignationAxis_80F0030BC2D2143DF6EE3370C896DAB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_7FA8DEB12495EF33D5663370C896C89F_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_80F0030BC2D2143DF6EE3370C896DAB4" xlink:to="loc_us-gaap_HedgingDesignationDomain_7FA8DEB12495EF33D5663370C896C89F_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_7FA8DEB12495EF33D5663370C896C89F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_80F0030BC2D2143DF6EE3370C896DAB4" xlink:to="loc_us-gaap_HedgingDesignationDomain_7FA8DEB12495EF33D5663370C896C89F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_D148D447E2B946BE1C3D3370C896B94A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_7FA8DEB12495EF33D5663370C896C89F" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_D148D447E2B946BE1C3D3370C896B94A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_304B97B35004B3C86C273370C896CA71" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_7FA8DEB12495EF33D5663370C896C89F" xlink:to="loc_us-gaap_NondesignatedMember_304B97B35004B3C86C273370C896CA71" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_27D96E211D5634D153333370C896D40D" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsTable_9C77081AB555024C5D033370C8960347" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_27D96E211D5634D153333370C896D40D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_27D96E211D5634D153333370C896D40D" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_27D96E211D5634D153333370C896D40D" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_us-gaap_InterestRateSwapMember_19EA2D155EC46B9312193370C896A500" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF" xlink:to="loc_us-gaap_InterestRateSwapMember_19EA2D155EC46B9312193370C896A500" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="loc_us-gaap_ForeignExchangeForwardMember_CC4F172098C4C9D466F13370C89675D2" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF" xlink:to="loc_us-gaap_ForeignExchangeForwardMember_CC4F172098C4C9D466F13370C89675D2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_E58A80C63ECD31816FB73370C8968ABA" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF" xlink:to="loc_us-gaap_CommodityContractMember_E58A80C63ECD31816FB73370C8968ABA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_300D3FD2239CDBC885D43370C8967E53" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_4FE1B2ABF8BC411B63E33370C896DEBF" xlink:to="loc_us-gaap_InterestRateContractMember_300D3FD2239CDBC885D43370C8967E53" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_invest_DerivativeNotionalAmount_1C400BFF6ACEB81A21D93370C896478D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_invest_DerivativeNotionalAmount_1C400BFF6ACEB81A21D93370C896478D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_54B7834D1C2D82B39D3E3370C8969FAA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_us-gaap_LongTermDebtCurrent_54B7834D1C2D82B39D3E3370C8969FAA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet_DFE59666A14EBD541A063370C896EC09" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet_DFE59666A14EBD541A063370C896EC09" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_C604403B997ECFAAFB173370C89638CB" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_C604403B997ECFAAFB173370C89638CB" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty" xlink:label="loc_car_DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty_47D32178BE414B05CA673370C896220B" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_car_DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty_47D32178BE414B05CA673370C896220B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleBackedDebt" xlink:label="loc_car_VehicleBackedDebt_1C93E99AB9AF780CEA3D3370C8969030" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_car_VehicleBackedDebt_1C93E99AB9AF780CEA3D3370C8969030" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtUnderVehicleProgramsInterestRateSwapsAndInterestRateContracts" xlink:label="loc_car_DebtUnderVehicleProgramsInterestRateSwapsAndInterestRateContracts_0F6846C276CCF06A86F03370C896DC6B" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfCostMethodInvestmentsLineItems_636D9758E55361BEBB233370C896E903" xlink:to="loc_car_DebtUnderVehicleProgramsInterestRateSwapsAndInterestRateContracts_0F6846C276CCF06A86F03370C896DC6B" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/FinancialInstrumentsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatements" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedBalanceSheetsDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_SupplementalGuarantorFinancialInformationLineItems" xlink:label="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_SupplementalGuarantorFinancialInformationTable" xlink:label="loc_car_SupplementalGuarantorFinancialInformationTable_951E19DF808A2F7EA43C4CB114785E16" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_car_SupplementalGuarantorFinancialInformationTable_951E19DF808A2F7EA43C4CB114785E16" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_736FB0D13D80C353A4184CB114787B99" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_SupplementalGuarantorFinancialInformationTable_951E19DF808A2F7EA43C4CB114785E16" xlink:to="loc_dei_LegalEntityAxis_736FB0D13D80C353A4184CB114787B99" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_736FB0D13D80C353A4184CB114787B99" xlink:to="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_736FB0D13D80C353A4184CB114787B99" xlink:to="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_0AE8CC94123FC7BE72CA4CB114783299" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:to="loc_us-gaap_ParentCompanyMember_0AE8CC94123FC7BE72CA4CB114783299" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsidiariesMember" xlink:label="loc_us-gaap_SubsidiariesMember_E0B4966873B5400435824CB114796485" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:to="loc_us-gaap_SubsidiariesMember_E0B4966873B5400435824CB114796485" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="loc_us-gaap_GuarantorSubsidiariesMember_9410D62FDB471D1E342E4CB114792907" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:to="loc_us-gaap_GuarantorSubsidiariesMember_9410D62FDB471D1E342E4CB114792907" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SubsidiariesNonGuarantorMember" xlink:label="loc_car_SubsidiariesNonGuarantorMember_EE48D6D557F6422BEBEE4CB11479D675" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:to="loc_car_SubsidiariesNonGuarantorMember_EE48D6D557F6422BEBEE4CB11479D675" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_EliminationsMember" xlink:label="loc_car_EliminationsMember_0976E1F485FCE1D432994CB114797B7B" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_517AEAFB135F75CC64554CB114786648" xlink:to="loc_car_EliminationsMember_0976E1F485FCE1D432994CB114797B7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_F9792239EE672A719A694CB11479FD95" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_AssetsCurrentAbstract_F9792239EE672A719A694CB11479FD95" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_33B56860D54A884CCD094CB114792530" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_F9792239EE672A719A694CB11479FD95" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_33B56860D54A884CCD094CB114792530" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_B8B320CC437B6B22B5834CB11479D8E8" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_F9792239EE672A719A694CB11479FD95" xlink:to="loc_us-gaap_ReceivablesNetCurrent_B8B320CC437B6B22B5834CB11479D8E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_F8507E70C58F83F158434CB11479B8E1" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_F9792239EE672A719A694CB11479FD95" xlink:to="loc_us-gaap_OtherAssetsCurrent_F8507E70C58F83F158434CB11479B8E1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_2EC51D27A498D0B5D0014CB1147A1D3F" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_F9792239EE672A719A694CB11479FD95" xlink:to="loc_us-gaap_AssetsCurrent_2EC51D27A498D0B5D0014CB1147A1D3F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_46ED100521BF0CD697C74CB1147A3677" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_46ED100521BF0CD697C74CB1147A3677" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_4813EDFFD6D25978DF7F4CB1147A5B23" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_4813EDFFD6D25978DF7F4CB1147A5B23" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_1A5729E8E2C94E73C4AF4CB1147A63A8" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_Goodwill_1A5729E8E2C94E73C4AF4CB1147A63A8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4F1A33171B8EF963333A4CB1147ACCA9" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4F1A33171B8EF963333A4CB1147ACCA9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_46A02D32DBA6A2A751714CB1147A0411" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_46A02D32DBA6A2A751714CB1147A0411" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_IntercompanyReceivablesPayables" xlink:label="loc_car_IntercompanyReceivablesPayables_5C5D692D777FEFDCABF24CB1147A5350" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_car_IntercompanyReceivablesPayables_5C5D692D777FEFDCABF24CB1147A5350" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="loc_us-gaap_EquityMethodInvestments_E592E7D6DD4973BA2FEB4CB1147A5AFE" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_us-gaap_EquityMethodInvestments_E592E7D6DD4973BA2FEB4CB1147A5AFE" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_TotalAssetsExclusiveOfAssetsUnderVehiclePrograms" xlink:label="loc_car_TotalAssetsExclusiveOfAssetsUnderVehiclePrograms_BF36B010E513C7EEC32E4CB1147A7E43" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_5051DDC1904670DFBF8B4CB11479E04D" xlink:to="loc_car_TotalAssetsExclusiveOfAssetsUnderVehiclePrograms_BF36B010E513C7EEC32E4CB1147A7E43" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AssetsUnderVehicleProgramsAbstract" xlink:label="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_ProgramCash" xlink:label="loc_car_ProgramCash_E2F3FD00FDBCCDCD4EE94CB1147A9FC2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:to="loc_car_ProgramCash_E2F3FD00FDBCCDCD4EE94CB1147A9FC2" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehiclesNet" xlink:label="loc_car_VehiclesNet_B7BF084A6596D77381FC4CB1147A733F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:to="loc_car_VehiclesNet_B7BF084A6596D77381FC4CB1147A733F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_ReceivablesFromVehicleManufacturersAndOther" xlink:label="loc_car_ReceivablesFromVehicleManufacturersAndOther_87E3E6070A766E6FCAAD4CB1147A0823" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:to="loc_car_ReceivablesFromVehicleManufacturersAndOther_87E3E6070A766E6FCAAD4CB1147A0823" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InvestmentInRelatedParty" xlink:label="loc_car_InvestmentInRelatedParty_807E8018107803BF8BB34CB1147A30E1" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:to="loc_car_InvestmentInRelatedParty_807E8018107803BF8BB34CB1147A30E1" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AssetsUnderVehiclePrograms" xlink:label="loc_car_AssetsUnderVehiclePrograms_7B1AEC85666BF3E019534CB1147B5115" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:to="loc_car_AssetsUnderVehiclePrograms_7B1AEC85666BF3E019534CB1147B5115" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_1816F707C743713443B04CB1147BC7B8" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_AssetsUnderVehicleProgramsAbstract_E199E09230C0700552694CB1147A064C" xlink:to="loc_us-gaap_Assets_1816F707C743713443B04CB1147BC7B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_FFC1BA30FA6F66756F4C4CB1147B89DF" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_FFC1BA30FA6F66756F4C4CB1147B89DF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_AFE0E331D4C91B0C5C1A4CB1147B3284" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_AFE0E331D4C91B0C5C1A4CB1147B3284" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_51F320DF59BD4F975E424CB11480D050" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_AFE0E331D4C91B0C5C1A4CB1147B3284" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_51F320DF59BD4F975E424CB11480D050" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_9882211066E605B9747F4CB11480FF95" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_AFE0E331D4C91B0C5C1A4CB1147B3284" xlink:to="loc_us-gaap_LongTermDebtCurrent_9882211066E605B9747F4CB11480FF95" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_B829B3CC16FC4A6DD8624CB11480B36B" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_AFE0E331D4C91B0C5C1A4CB1147B3284" xlink:to="loc_us-gaap_LiabilitiesCurrent_B829B3CC16FC4A6DD8624CB11480B36B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_EA1463AADF5F1F8308194CB114800E7B" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_EA1463AADF5F1F8308194CB114800E7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_E0EEAD6AF469E00DCE354CB114807E40" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_E0EEAD6AF469E00DCE354CB114807E40" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DueToRelatedPartiesNoncurrent" xlink:label="loc_us-gaap_DueToRelatedPartiesNoncurrent_94C796D4ECC2309FC5564CB11480DD30" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_us-gaap_DueToRelatedPartiesNoncurrent_94C796D4ECC2309FC5564CB11480DD30" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_TotalLiabilitiesExclusiveOfLiabilitiesUnderVehiclePrograms" xlink:label="loc_car_TotalLiabilitiesExclusiveOfLiabilitiesUnderVehiclePrograms_C4D0AA5FD69A6A5B00E64CB114801052" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_car_TotalLiabilitiesExclusiveOfLiabilitiesUnderVehiclePrograms_C4D0AA5FD69A6A5B00E64CB114801052" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LiabilitiesUnderVehicleProgramAbstract" xlink:label="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_0005647B92DE105015124CB1147904D0" xlink:to="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_Debt" xlink:label="loc_car_Debt_783CD56EB0B4728F958B4CB11480E177" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_car_Debt_783CD56EB0B4728F958B4CB11480E177" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtDueToRelatedParty" xlink:label="loc_car_DebtDueToRelatedParty_E36D5575FCF115E5040F4CB1148170E6" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_car_DebtDueToRelatedParty_E36D5575FCF115E5040F4CB1148170E6" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DeferredIncomeTaxes" xlink:label="loc_car_DeferredIncomeTaxes_31A0D73CD0494BC16D474CB11481592C" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_car_DeferredIncomeTaxes_31A0D73CD0494BC16D474CB11481592C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_OtherLiabilitiesUnderVehiclePrograms" xlink:label="loc_car_OtherLiabilitiesUnderVehiclePrograms_AF4CC256B233143307C94CB114816E83" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_car_OtherLiabilitiesUnderVehiclePrograms_AF4CC256B233143307C94CB114816E83" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LiabilitiesUnderVehiclePrograms" xlink:label="loc_car_LiabilitiesUnderVehiclePrograms_182A91773D287A71D6A94CB114816F97" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_car_LiabilitiesUnderVehiclePrograms_182A91773D287A71D6A94CB114816F97" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_D456E5D024A621E202964CB114816BF8" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_D456E5D024A621E202964CB114816BF8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_A985E914D2FE352884724CB11481D3F2" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LiabilitiesUnderVehicleProgramAbstract_2625C8FFB95F697EC3BC4CB11480BE77" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_A985E914D2FE352884724CB11481D3F2" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedStatementsOfCashFlowsDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_SupplementalGuarantorFinancialInformationLineItems" xlink:label="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_SupplementalGuarantorFinancialInformationTable" xlink:label="loc_car_SupplementalGuarantorFinancialInformationTable_89F4911FA03B6BC51DB89727E9FD419F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_SupplementalGuarantorFinancialInformationTable_89F4911FA03B6BC51DB89727E9FD419F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_C1E7E2E0B411EA8505F79727E9FD7AE4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_SupplementalGuarantorFinancialInformationTable_89F4911FA03B6BC51DB89727E9FD419F" xlink:to="loc_dei_LegalEntityAxis_C1E7E2E0B411EA8505F79727E9FD7AE4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_C1E7E2E0B411EA8505F79727E9FD7AE4" xlink:to="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_C1E7E2E0B411EA8505F79727E9FD7AE4" xlink:to="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_6FBB6ACB18AE3EC08A399727EA023CBC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:to="loc_us-gaap_ParentCompanyMember_6FBB6ACB18AE3EC08A399727EA023CBC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsidiariesMember" xlink:label="loc_us-gaap_SubsidiariesMember_953E64260DF11C5ECA779727EA03822B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:to="loc_us-gaap_SubsidiariesMember_953E64260DF11C5ECA779727EA03822B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="loc_us-gaap_GuarantorSubsidiariesMember_09C2B505F19E62791B2C9727EA03A0FA" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:to="loc_us-gaap_GuarantorSubsidiariesMember_09C2B505F19E62791B2C9727EA03A0FA" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SubsidiariesNonGuarantorMember" xlink:label="loc_car_SubsidiariesNonGuarantorMember_23F2A3BD1F3F303403A99727EA03A602" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:to="loc_car_SubsidiariesNonGuarantorMember_23F2A3BD1F3F303403A99727EA03A602" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_EliminationsMember" xlink:label="loc_car_EliminationsMember_34D94EFC23DCEAB15AEF9727EA036EBD" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_959787BCD924FAE040FD9727E9FD0427" xlink:to="loc_car_EliminationsMember_34D94EFC23DCEAB15AEF9727EA036EBD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11E26782DC402B45D20B9727EA03F998" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11E26782DC402B45D20B9727EA03F998" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_PropertyAndEquipmentAdditions" xlink:label="loc_car_PropertyAndEquipmentAdditions_274336E05040490212A19727EA03D44A" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_PropertyAndEquipmentAdditions_274336E05040490212A19727EA03D44A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_D7E894C396EDF0D3990B9727EA03A7CD" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_D7E894C396EDF0D3990B9727EA03A7CD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireRestrictedInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireRestrictedInvestments_0F941EC827276ED9E7569727EA03F64A" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_PaymentsToAcquireRestrictedInvestments_0F941EC827276ED9E7569727EA03F64A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_F394AB4CBF5E2969CD979727EA03FFB1" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_F394AB4CBF5E2969CD979727EA03FFB1" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NetCashUsedInInvestingActivitiesExclusiveOfVehiclePrograms" xlink:label="loc_car_NetCashUsedInInvestingActivitiesExclusiveOfVehiclePrograms_21303186F35EDEB2C9D09727EA03EF0A" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_NetCashUsedInInvestingActivitiesExclusiveOfVehiclePrograms_21303186F35EDEB2C9D09727EA03EF0A" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DecreaseIncreaseInProgramCash" xlink:label="loc_car_DecreaseIncreaseInProgramCash_51D74F5205735EF4A8269727EA03FD9D" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_DecreaseIncreaseInProgramCash_51D74F5205735EF4A8269727EA03FD9D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InvestmentInVehicles" xlink:label="loc_car_InvestmentInVehicles_BCC3C52EF8DF58E27EDE9727EA03800E" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_InvestmentInVehicles_BCC3C52EF8DF58E27EDE9727EA03800E" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_ProceedsReceivedOnDispositionOfVehicles" xlink:label="loc_car_ProceedsReceivedOnDispositionOfVehicles_06262B4B544CFE50AD849727EA047E71" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_ProceedsReceivedOnDispositionOfVehicles_06262B4B544CFE50AD849727EA047E71" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NetCashUsedInInvestingActivitiesOfVehiclePrograms" xlink:label="loc_car_NetCashUsedInInvestingActivitiesOfVehiclePrograms_2943921A353CD3CC68E09727EA04B761" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_NetCashUsedInInvestingActivitiesOfVehiclePrograms_2943921A353CD3CC68E09727EA04B761" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_1DE4FDF90EA46EC6FA9F9727EA045047" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_1DE4FDF90EA46EC6FA9F9727EA045047" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_ProceedsFromLongTermBorrowings" xlink:label="loc_car_ProceedsFromLongTermBorrowings_E47FE96FAEAE0296D1E29727EA0437D8" xlink:type="locator" />
    <definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_ProceedsFromLongTermBorrowings_E47FE96FAEAE0296D1E29727EA0437D8" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_PrincipalPaymentsOnLongTermBorrowings" xlink:label="loc_car_PrincipalPaymentsOnLongTermBorrowings_E1184C255B851CA885729727EA0488BD" xlink:type="locator" />
    <definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_PrincipalPaymentsOnLongTermBorrowings_E1184C255B851CA885729727EA0488BD" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NetChangeInShortTermBorrowings" xlink:label="loc_car_NetChangeInShortTermBorrowings_332B68C8730F5EB351459727EA041164" xlink:type="locator" />
    <definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_NetChangeInShortTermBorrowings_332B68C8730F5EB351459727EA041164" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_Intercompanyloanborrowings" xlink:label="loc_car_Intercompanyloanborrowings_734EDAC79F1543AEC8AC9727EA04F828" xlink:type="locator" />
    <definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_Intercompanyloanborrowings_734EDAC79F1543AEC8AC9727EA04F828" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt_4FCBB555CA86AB1951139727EA048999" xlink:type="locator" />
    <definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt_4FCBB555CA86AB1951139727EA048999" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_0DAE600651DCB7AE086D9727EA04CD1F" xlink:type="locator" />
    <definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_0DAE600651DCB7AE086D9727EA04CD1F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="loc_us-gaap_PaymentsOfFinancingCosts_8182CA4BAE5A5B2D47539727EA0415CF" xlink:type="locator" />
    <definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_PaymentsOfFinancingCosts_8182CA4BAE5A5B2D47539727EA0415CF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_57629172346E6AC0AB269727EA0450AD" xlink:type="locator" />
    <definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_57629172346E6AC0AB269727EA0450AD" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NetCashProvidedByUsedInFinancingActivitiesExclusiveOfVehiclePrograms" xlink:label="loc_car_NetCashProvidedByUsedInFinancingActivitiesExclusiveOfVehiclePrograms_999477AA44076334C1BA9727EA047F35" xlink:type="locator" />
    <definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_NetCashProvidedByUsedInFinancingActivitiesExclusiveOfVehiclePrograms_999477AA44076334C1BA9727EA047F35" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_ProceedsFromBorrowingsFromFinancingActivitiesWithinVehiclePrograms" xlink:label="loc_car_ProceedsFromBorrowingsFromFinancingActivitiesWithinVehiclePrograms_235F1C71B8FCBC2DAD469727EA04E1E1" xlink:type="locator" />
    <definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_ProceedsFromBorrowingsFromFinancingActivitiesWithinVehiclePrograms_235F1C71B8FCBC2DAD469727EA04E1E1" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_PrincipalPaymentsOnBorrowingsFromFinancingActivitiesWithinVehiclePrograms" xlink:label="loc_car_PrincipalPaymentsOnBorrowingsFromFinancingActivitiesWithinVehiclePrograms_D4C907F19EFDC0E908979727EA04EC21" xlink:type="locator" />
    <definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_PrincipalPaymentsOnBorrowingsFromFinancingActivitiesWithinVehiclePrograms_D4C907F19EFDC0E908979727EA04EC21" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleProgramsPaymentsOfFinancingCosts" xlink:label="loc_car_VehicleProgramsPaymentsOfFinancingCosts_34A23090FC4C093E211C9727EA05A8D8" xlink:type="locator" />
    <definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_VehicleProgramsPaymentsOfFinancingCosts_34A23090FC4C093E211C9727EA05A8D8" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NetCashProvidedByUsedInFinancingActivitiesOfVehiclePrograms" xlink:label="loc_car_NetCashProvidedByUsedInFinancingActivitiesOfVehiclePrograms_E54BB54FE5564F3112339727EA0519B8" xlink:type="locator" />
    <definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_car_NetCashProvidedByUsedInFinancingActivitiesOfVehiclePrograms_E54BB54FE5564F3112339727EA0519B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_338D23C89B2893B454239727EA058780" xlink:type="locator" />
    <definitionArc order="25" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_338D23C89B2893B454239727EA058780" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_E6E42F422408CEACAA4C9727EA056FBA" xlink:type="locator" />
    <definitionArc order="26" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_E6E42F422408CEACAA4C9727EA056FBA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_FB4611A48810887421769727EA059ED5" xlink:type="locator" />
    <definitionArc order="27" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_FB4611A48810887421769727EA059ED5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_78D6BC91DCC7BCBD047A9727EA050471" xlink:type="locator" />
    <definitionArc order="28" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_E4F51BA44EB185364C6D9727EA03FB26" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_78D6BC91DCC7BCBD047A9727EA050471" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsConsolidatingCondensedStatementsOfComprehensiveIncomeDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_SupplementalGuarantorFinancialInformationLineItems" xlink:label="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_SupplementalGuarantorFinancialInformationTable" xlink:label="loc_car_SupplementalGuarantorFinancialInformationTable_FAD78D20DBAACC0E556628288B0CDDAE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_car_SupplementalGuarantorFinancialInformationTable_FAD78D20DBAACC0E556628288B0CDDAE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_ED708222F957239DD75D28288B0C81FD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_SupplementalGuarantorFinancialInformationTable_FAD78D20DBAACC0E556628288B0CDDAE" xlink:to="loc_dei_LegalEntityAxis_ED708222F957239DD75D28288B0C81FD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_ED708222F957239DD75D28288B0C81FD" xlink:to="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_ED708222F957239DD75D28288B0C81FD" xlink:to="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_28DE876EB1FFA374FD3128288B0D75EB" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:to="loc_us-gaap_ParentCompanyMember_28DE876EB1FFA374FD3128288B0D75EB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsidiariesMember" xlink:label="loc_us-gaap_SubsidiariesMember_FEF04B3ECA8AC5E8D14128288B0D17F6" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:to="loc_us-gaap_SubsidiariesMember_FEF04B3ECA8AC5E8D14128288B0D17F6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GuarantorSubsidiariesMember" xlink:label="loc_us-gaap_GuarantorSubsidiariesMember_A9668693B7269E98A47928288B0D1459" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:to="loc_us-gaap_GuarantorSubsidiariesMember_A9668693B7269E98A47928288B0D1459" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SubsidiariesNonGuarantorMember" xlink:label="loc_car_SubsidiariesNonGuarantorMember_8397617C6EE5B1BDEFBE28288B0DCEF0" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:to="loc_car_SubsidiariesNonGuarantorMember_8397617C6EE5B1BDEFBE28288B0DCEF0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NonGuarantorSubsidiariesMember" xlink:label="loc_us-gaap_NonGuarantorSubsidiariesMember_472FBB9477AC94C14EA328288B120DA5" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:to="loc_us-gaap_NonGuarantorSubsidiariesMember_472FBB9477AC94C14EA328288B120DA5" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_EliminationsMember" xlink:label="loc_car_EliminationsMember_70C0F14DC2768DB6849028288B121442" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_360FC78A0BDDC612736128288B0D0E7B" xlink:to="loc_car_EliminationsMember_70C0F14DC2768DB6849028288B121442" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_236367725828F4137E4D28288B1351AA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_RevenuesAbstract_236367725828F4137E4D28288B1351AA" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleRental" xlink:label="loc_car_VehicleRental_5338013E76BB71EC3BED28288B137AAC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_236367725828F4137E4D28288B1351AA" xlink:to="loc_car_VehicleRental_5338013E76BB71EC3BED28288B137AAC" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_OtherRevenue" xlink:label="loc_car_OtherRevenue_C9D3C79BC269FB31462728288B13C63B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_236367725828F4137E4D28288B1351AA" xlink:to="loc_car_OtherRevenue_C9D3C79BC269FB31462728288B13C63B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_us-gaap_SalesRevenueServicesNet_17708867C5C5325D316C28288B137DCE" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_236367725828F4137E4D28288B1351AA" xlink:to="loc_us-gaap_SalesRevenueServicesNet_17708867C5C5325D316C28288B137DCE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingCostsAndExpenses" xlink:label="loc_us-gaap_OperatingCostsAndExpenses_D72EB99B5C5CAF953A5528288B131A42" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_us-gaap_OperatingCostsAndExpenses_D72EB99B5C5CAF953A5528288B131A42" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostOfServicesDepreciation" xlink:label="loc_us-gaap_CostOfServicesDepreciation_FB0B49E503563ECDD2A828288B13B4F9" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_us-gaap_CostOfServicesDepreciation_FB0B49E503563ECDD2A828288B13B4F9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_38011F3C4321D21F827F28288B139FDC" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_38011F3C4321D21F827F28288B139FDC" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_VehicleInterestNet" xlink:label="loc_car_VehicleInterestNet_04C35F761DC780E9CFF528288B13D54F" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_car_VehicleInterestNet_04C35F761DC780E9CFF528288B13D54F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NonVehicleRelatedDepreciationAndAmortization" xlink:label="loc_car_NonVehicleRelatedDepreciationAndAmortization_8F7BB227A4E9323CF40E28288B136BDC" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_car_NonVehicleRelatedDepreciationAndAmortization_8F7BB227A4E9323CF40E28288B136BDC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_D218D981C332353E2E3528288B132C96" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_us-gaap_InterestExpense_D218D981C332353E2E3528288B132C96" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_IntercompanyInterestExpenseIncome" xlink:label="loc_car_IntercompanyInterestExpenseIncome_D8C3EB953DFB0347B86928288B144EFF" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_car_IntercompanyInterestExpenseIncome_D8C3EB953DFB0347B86928288B144EFF" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_EarlyDebtExtinguishment" xlink:label="loc_car_EarlyDebtExtinguishment_45A01A4CA5F1364714DC282B021A1687" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_car_EarlyDebtExtinguishment_45A01A4CA5F1364714DC282B021A1687" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_1D4B4536DEF2AFC96F3428288B19CC1D" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_us-gaap_RestructuringCharges_1D4B4536DEF2AFC96F3428288B19CC1D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_Transactionrelatedcostsnet" xlink:label="loc_car_Transactionrelatedcostsnet_27F23A212297D29C737128288B144099" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_car_Transactionrelatedcostsnet_27F23A212297D29C737128288B144099" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="loc_us-gaap_CostsAndExpenses_4FF4DA09CE285E36770B28288B1440BD" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_51B3D76792393635D53A28288B13CE3E" xlink:to="loc_us-gaap_CostsAndExpenses_4FF4DA09CE285E36770B28288B1440BD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_CD152D3FEC56FB00FC3C28288B14BFBE" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_CD152D3FEC56FB00FC3C28288B14BFBE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_6E0923BF8CF0C182012028288B1491ED" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_6E0923BF8CF0C182012028288B1491ED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_DC3972344BB5E6F3173A28288B1498BF" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_DC3972344BB5E6F3173A28288B1498BF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_8B51477CCC2C125378E928288B141AFB" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_ProfitLoss_8B51477CCC2C125378E928288B141AFB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_0FFD96F208180005CD4928288B1476A7" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_SupplementalGuarantorFinancialInformationLineItems_6BC38E07FF3A0110FF0A28288B136625" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_0FFD96F208180005CD4928288B1476A7" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/GuarantorAndNonGuarantorConsolidatingCondensedFinancialStatementsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/IncomeTaxesIncomeTaxes" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/IncomeTaxesIncomeTaxesNarrativeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/IntangibleAssets" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/IntangibleAssetsNarrativeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D4C20CAF94E970CCFF072DD5F85CD591" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D4C20CAF94E970CCFF072DD5F85CD591" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_0BAA9DB37A2E39FE542F2DD5F85CA4D2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D4C20CAF94E970CCFF072DD5F85CD591" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_0BAA9DB37A2E39FE542F2DD5F85CA4D2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_56D87364E81994BE3AEA2DD5F85C81B1_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_0BAA9DB37A2E39FE542F2DD5F85CA4D2" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_56D87364E81994BE3AEA2DD5F85C81B1_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_56D87364E81994BE3AEA2DD5F85C81B1" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_0BAA9DB37A2E39FE542F2DD5F85CA4D2" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_56D87364E81994BE3AEA2DD5F85C81B1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="loc_us-gaap_ConsolidationItemsAxis_81E13A274A1A95064F4F2DD5F85C08B3" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D4C20CAF94E970CCFF072DD5F85CD591" xlink:to="loc_us-gaap_ConsolidationItemsAxis_81E13A274A1A95064F4F2DD5F85C08B3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="loc_us-gaap_ConsolidationItemsDomain_061EEBB2F11CE68FD5982DD5F85C6567_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ConsolidationItemsAxis_81E13A274A1A95064F4F2DD5F85C08B3" xlink:to="loc_us-gaap_ConsolidationItemsDomain_061EEBB2F11CE68FD5982DD5F85C6567_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="loc_us-gaap_ConsolidationItemsDomain_061EEBB2F11CE68FD5982DD5F85C6567" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ConsolidationItemsAxis_81E13A274A1A95064F4F2DD5F85C08B3" xlink:to="loc_us-gaap_ConsolidationItemsDomain_061EEBB2F11CE68FD5982DD5F85C6567" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6AC0C24F69002BD86ED82DD5F85CC865" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D4C20CAF94E970CCFF072DD5F85CD591" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6AC0C24F69002BD86ED82DD5F85CC865" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_52FA82480C6CD4E994E92DD5F85C2F8D_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6AC0C24F69002BD86ED82DD5F85CC865" xlink:to="loc_us-gaap_SegmentDomain_52FA82480C6CD4E994E92DD5F85C2F8D_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_52FA82480C6CD4E994E92DD5F85C2F8D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6AC0C24F69002BD86ED82DD5F85CC865" xlink:to="loc_us-gaap_SegmentDomain_52FA82480C6CD4E994E92DD5F85C2F8D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_368104D161703F0999CF2DD5F85C7C7D" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D4C20CAF94E970CCFF072DD5F85CD591" xlink:to="loc_us-gaap_RangeAxis_368104D161703F0999CF2DD5F85C7C7D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_23179BAB78E2CA02DACE2DD5F85CCDD6_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RangeAxis_368104D161703F0999CF2DD5F85C7C7D" xlink:to="loc_us-gaap_RangeMember_23179BAB78E2CA02DACE2DD5F85CCDD6_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_23179BAB78E2CA02DACE2DD5F85CCDD6" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RangeAxis_368104D161703F0999CF2DD5F85C7C7D" xlink:to="loc_us-gaap_RangeMember_23179BAB78E2CA02DACE2DD5F85CCDD6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_4C87B0229FBD02E38E7E2DD7B15ED75B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_dei_DocumentPeriodEndDate_4C87B0229FBD02E38E7E2DD7B15ED75B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_75A64B144B97CDDC34CD2DD5F85CCFD3" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_75A64B144B97CDDC34CD2DD5F85CCFD3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_F5533E2632AD2C16A9052DD5F85CBAEF" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_F5533E2632AD2C16A9052DD5F85CBAEF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_84AF79DB5E44CE79DC4D2DD7B18D5B85" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_dei_DocumentFiscalYearFocus_84AF79DB5E44CE79DC4D2DD7B18D5B85" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6961C8C982C0AB9D98392DD5F85C8DD9" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6961C8C982C0AB9D98392DD5F85C8DD9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_8195B0DBDBB96BAC68962DD5F85C88C2" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_8195B0DBDBB96BAC68962DD5F85C88C2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_EED64AF94082A292EC732DD5F85CE03D" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_EED64AF94082A292EC732DD5F85CE03D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_F032CEFA8EF3B09BDA2C2DD5F85C19AB" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_F032CEFA8EF3B09BDA2C2DD5F85C19AB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_E047D1750F07D231E81F2DD5F85C87FC" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_A237767E3FA8D6ABEBB92DD5F85CE1F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_E047D1750F07D231E81F2DD5F85C87FC" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/IntangibleAssetsScheduleOfIntangibleAssetsDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems" xlink:label="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_FiniteAndIndefiniteLivedIntangibleAssetsTable" xlink:label="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsTable_DD792038463F170329289727E75DF094" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:to="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsTable_DD792038463F170329289727E75DF094" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_8427514AB34B707987609727E75D4B03" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsTable_DD792038463F170329289727E75DF094" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_8427514AB34B707987609727E75D4B03" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_4A26FA522F690CC28CAF9727E75E89DE_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_8427514AB34B707987609727E75D4B03" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_4A26FA522F690CC28CAF9727E75E89DE_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_4A26FA522F690CC28CAF9727E75E89DE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_8427514AB34B707987609727E75D4B03" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_4A26FA522F690CC28CAF9727E75E89DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GoodwillMember" xlink:label="loc_us-gaap_GoodwillMember_EE1BF860855F225B470D9727E75E67E1" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_4A26FA522F690CC28CAF9727E75E89DE" xlink:to="loc_us-gaap_GoodwillMember_EE1BF860855F225B470D9727E75E67E1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TrademarksMember" xlink:label="loc_us-gaap_TrademarksMember_342D9068A0A40BAA075B9727E75E6807" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_4A26FA522F690CC28CAF9727E75E89DE" xlink:to="loc_us-gaap_TrademarksMember_342D9068A0A40BAA075B9727E75E6807" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6A1AF32133F3644C97739727E75EAA5D" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsTable_DD792038463F170329289727E75DF094" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6A1AF32133F3644C97739727E75EAA5D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6A1AF32133F3644C97739727E75EAA5D" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6A1AF32133F3644C97739727E75EAA5D" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LicensingAgreementsMember" xlink:label="loc_us-gaap_LicensingAgreementsMember_1CBCDF971258ACD589329727E75E0945" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85" xlink:to="loc_us-gaap_LicensingAgreementsMember_1CBCDF971258ACD589329727E75E0945" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_02D850740C8FF0816E489727E75E074F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85" xlink:to="loc_us-gaap_CustomerRelationshipsMember_02D850740C8FF0816E489727E75E074F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherIntangibleAssetsMember" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_5EAB528BAB0002BAC14C9727E75E0F89" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9A1F0B40F599853BD2DC9727E75E9C85" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_5EAB528BAB0002BAC14C9727E75E0F89" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_3FF9F2FBD930B16F7E259727E75E892D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_3FF9F2FBD930B16F7E259727E75E892D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_B3ED7CAE75C2D10F71F99727E75E0102" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_B3ED7CAE75C2D10F71F99727E75E0102" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_F333B2A23D5FD8EA91F79727E75E4186" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_F333B2A23D5FD8EA91F79727E75E4186" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_F7C8FB07A20D922D25939727E75EC478" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:to="loc_us-gaap_Goodwill_F7C8FB07A20D922D25939727E75EC478" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_10C6A408B90D2863083B9727E75E8D2E" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_FiniteAndIndefiniteLivedIntangibleAssetsLineItems_C20AF73B05708017D20D9727E75EB610" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_10C6A408B90D2863083B9727E75E8D2E" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/IntangibleAssetsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangements" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsNarrativeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_2B81FAFC06D1CCC29BF433A418A4D9D5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_2B81FAFC06D1CCC29BF433A418A4D9D5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_E775924A7C40F8B3707B33A418A44E45_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_2B81FAFC06D1CCC29BF433A418A4D9D5" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_E775924A7C40F8B3707B33A418A44E45_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_E775924A7C40F8B3707B33A418A44E45" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_2B81FAFC06D1CCC29BF433A418A4D9D5" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_E775924A7C40F8B3707B33A418A44E45" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember" xlink:label="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_B5E56805645AF9101AEF33A418A4ED1C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_E775924A7C40F8B3707B33A418A44E45" xlink:to="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_B5E56805645AF9101AEF33A418A4ED1C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeAxis" xlink:label="loc_car_LongTermBorrowingByTypeAxis_856B65D988683ABD492F33A418A4943D" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:to="loc_car_LongTermBorrowingByTypeAxis_856B65D988683ABD492F33A418A4943D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_BBBD9CD0C62C95E4C45233A418A45FB3_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_car_LongTermBorrowingByTypeAxis_856B65D988683ABD492F33A418A4943D" xlink:to="loc_car_LongTermBorrowingByTypeDomain_BBBD9CD0C62C95E4C45233A418A45FB3_default" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_BBBD9CD0C62C95E4C45233A418A45FB3" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_car_LongTermBorrowingByTypeAxis_856B65D988683ABD492F33A418A4943D" xlink:to="loc_car_LongTermBorrowingByTypeDomain_BBBD9CD0C62C95E4C45233A418A45FB3" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingsMember" xlink:label="loc_car_LongTermBorrowingsMember_7C172EE34423FF88FDF833A418A46A8F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LongTermBorrowingByTypeDomain_BBBD9CD0C62C95E4C45233A418A45FB3" xlink:to="loc_car_LongTermBorrowingsMember_7C172EE34423FF88FDF833A418A46A8F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_68EA335078382DCEA98433A418A4A8DE" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:to="loc_us-gaap_DebtInstrumentAxis_68EA335078382DCEA98433A418A4A8DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_68EA335078382DCEA98433A418A4A8DE" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_68EA335078382DCEA98433A418A4A8DE" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SixAndThreeOverEightSeniorNotesMember" xlink:label="loc_car_SixAndThreeOverEightSeniorNotesMember_A9BA96B138EE61E78B3133A418A54B5C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:to="loc_car_SixAndThreeOverEightSeniorNotesMember_A9BA96B138EE61E78B3133A418A54B5C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember" xlink:label="loc_car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember_8C600484E2CFC24F867033A418A5D51F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:to="loc_car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember_8C600484E2CFC24F867033A418A5D51F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveandOneoverEightSeniorNotesMember" xlink:label="loc_car_FiveandOneoverEightSeniorNotesMember_7F4CEC0E950AC4676CC733A418A5E204" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:to="loc_car_FiveandOneoverEightSeniorNotesMember_7F4CEC0E950AC4676CC733A418A5E204" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveAndOneOverTwoSeniorNotesMember" xlink:label="loc_car_FiveAndOneOverTwoSeniorNotesMember_BE05C92CF2E35562B55A33A418A5468B" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:to="loc_car_FiveAndOneOverTwoSeniorNotesMember_BE05C92CF2E35562B55A33A418A5468B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FourAndSevenOverEightSeniorNotesMember" xlink:label="loc_car_FourAndSevenOverEightSeniorNotesMember_9767D9F67AF4A36F35A433A418A5D202" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:to="loc_car_FourAndSevenOverEightSeniorNotesMember_9767D9F67AF4A36F35A433A418A5D202" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember" xlink:label="loc_car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember_A4DBFBF24AEB5102E14A33A418A6393E" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_61A95DDFDB63817CD47D33A418A5D98E" xlink:to="loc_car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember_A4DBFBF24AEB5102E14A33A418A6393E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_D9EBC4E64F9D05230D7533A418A6D62B" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_D9EBC4E64F9D05230D7533A418A6D62B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_D9EBC4E64F9D05230D7533A418A6D62B" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_D9EBC4E64F9D05230D7533A418A6D62B" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="loc_us-gaap_LoansPayableMember_C965ADA0FDB8B59D31CF33A418A67BC8" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2" xlink:to="loc_us-gaap_LoansPayableMember_C965ADA0FDB8B59D31CF33A418A67BC8" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveAndOneOverTwoSeniorNotesMember" xlink:label="loc_car_FiveAndOneOverTwoSeniorNotesMember_B329B8F3AF0F3C91B6B333A418A6FC79" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2" xlink:to="loc_car_FiveAndOneOverTwoSeniorNotesMember_B329B8F3AF0F3C91B6B333A418A6FC79" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_UncommittedCreditFacilityMember" xlink:label="loc_car_UncommittedCreditFacilityMember_64D6ACEF6964BAC1928233A418A6D7EA" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2" xlink:to="loc_car_UncommittedCreditFacilityMember_64D6ACEF6964BAC1928233A418A6D7EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_977E74C932D215A69C8333A418A643E7" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_632C7BBC1F182BAFA29433A418A61EB2" xlink:to="loc_us-gaap_SeniorNotesMember_977E74C932D215A69C8333A418A643E7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_93CA9ABDC1164892EE0E33A418A66BE4" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8338783D50B2CA60EA3533A418A41F95" xlink:to="loc_us-gaap_RangeAxis_93CA9ABDC1164892EE0E33A418A66BE4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_C97C1BFBA91C511D37D733A418A62C32_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RangeAxis_93CA9ABDC1164892EE0E33A418A66BE4" xlink:to="loc_us-gaap_RangeMember_C97C1BFBA91C511D37D733A418A62C32_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_C97C1BFBA91C511D37D733A418A62C32" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RangeAxis_93CA9ABDC1164892EE0E33A418A66BE4" xlink:to="loc_us-gaap_RangeMember_C97C1BFBA91C511D37D733A418A62C32" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_DEE076B2EA769482D09233A418A65483" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RangeMember_C97C1BFBA91C511D37D733A418A62C32" xlink:to="loc_us-gaap_MinimumMember_DEE076B2EA769482D09233A418A65483" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_61E159A9F665D707260D33A418A7F8F7" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RangeMember_C97C1BFBA91C511D37D733A418A62C32" xlink:to="loc_us-gaap_MaximumMember_61E159A9F665D707260D33A418A7F8F7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_CA4C7465624DF5181CEB33A418A70429" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_dei_DocumentPeriodEndDate_CA4C7465624DF5181CEB33A418A70429" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentMaturityDateDescription" xlink:label="loc_us-gaap_DebtInstrumentMaturityDateDescription_65B2B28FF641BB20D22033A418A7C990" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DebtInstrumentMaturityDateDescription_65B2B28FF641BB20D22033A418A7C990" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_922E4238C84E56C87A5333A418A7DCC4" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_922E4238C84E56C87A5333A418A7DCC4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLongTermDebt" xlink:label="loc_us-gaap_OtherLongTermDebt_EA8A8F1B03783FC8538B33A418A7B71F" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_OtherLongTermDebt_EA8A8F1B03783FC8538B33A418A7B71F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_62147181813E246E32E333A418A72C43" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_62147181813E246E32E333A418A72C43" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_82A48E17ADADA25DF44033A418A72B67" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_LongTermDebt_82A48E17ADADA25DF44033A418A72B67" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_02BE7385AF7DD87B7CF333A418A7CE57" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_02BE7385AF7DD87B7CF333A418A7CE57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_F71767D61AD8B713182733A418A75594" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_F71767D61AD8B713182733A418A75594" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod_591FC593EBF1F3C1857233A418A795E4" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod_591FC593EBF1F3C1857233A418A795E4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepaymentsOfDebt" xlink:label="loc_us-gaap_RepaymentsOfDebt_97508812032D0FB4703E33A418A7E906" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_RepaymentsOfDebt_97508812032D0FB4703E33A418A7E906" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_0E8CA1ABD2E76B86361933A418A7B477" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_0E8CA1ABD2E76B86361933A418A7B477" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtPercentageBearingVariableInterestRate" xlink:label="loc_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_3BBF46C8B6BD0B178F9633A418A7CCFC" xlink:type="locator" />
    <definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BDA48CA677A9A4CF257D33A418A7627A" xlink:to="loc_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_3BBF46C8B6BD0B178F9633A418A7CCFC" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfCommittedCreditFacilitiesDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_21528C81488704E5F6B79727E914AD0D" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_43DBEFE7BBF8732404ED9727E914C6FD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_21528C81488704E5F6B79727E914AD0D" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_43DBEFE7BBF8732404ED9727E914C6FD" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_82A40AA31737050B71399727E9147A70" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_43DBEFE7BBF8732404ED9727E914C6FD" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_82A40AA31737050B71399727E9147A70" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_F7999692FDE0CC1F39909727E9145ACE_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_82A40AA31737050B71399727E9147A70" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_F7999692FDE0CC1F39909727E9145ACE_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_F7999692FDE0CC1F39909727E9145ACE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_82A40AA31737050B71399727E9147A70" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_F7999692FDE0CC1F39909727E9145ACE" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember" xlink:label="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_B76D8521E54897C4F8929727E91443D3" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_F7999692FDE0CC1F39909727E9145ACE" xlink:to="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_B76D8521E54897C4F8929727E91443D3" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_OtherFacilitiesMember" xlink:label="loc_car_OtherFacilitiesMember_45AB3D705278485D7D729727E914B85E" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_F7999692FDE0CC1F39909727E9145ACE" xlink:to="loc_car_OtherFacilitiesMember_45AB3D705278485D7D729727E914B85E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_4F2335661162A96050719727E9140B00" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_21528C81488704E5F6B79727E914AD0D" xlink:to="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_4F2335661162A96050719727E9140B00" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_7CBCA65A9CEB60CDE8579727E915DD94" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_21528C81488704E5F6B79727E914AD0D" xlink:to="loc_us-gaap_LineOfCredit_7CBCA65A9CEB60CDE8579727E915DD94" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_00D0118BA0DFC316369A9727E915179E" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_21528C81488704E5F6B79727E914AD0D" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_00D0118BA0DFC316369A9727E915179E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_D98F9B020938C3C351909727E91515EA" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_21528C81488704E5F6B79727E914AD0D" xlink:to="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_D98F9B020938C3C351909727E91515EA" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfCommittedCreditFacilitiesDetailSection" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_79E5A7D13025BD089C459727E8708220" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_12F81DFE3D4446E022FF9727E869F4CD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_79E5A7D13025BD089C459727E8708220" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_12F81DFE3D4446E022FF9727E869F4CD" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeAxis" xlink:label="loc_car_LongTermBorrowingByTypeAxis_6FD53136742EC1A1DF279727E86A1EE9" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_12F81DFE3D4446E022FF9727E869F4CD" xlink:to="loc_car_LongTermBorrowingByTypeAxis_6FD53136742EC1A1DF279727E86A1EE9" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_969EFBB679C16F8637899727E86AFD46_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_car_LongTermBorrowingByTypeAxis_6FD53136742EC1A1DF279727E86A1EE9" xlink:to="loc_car_LongTermBorrowingByTypeDomain_969EFBB679C16F8637899727E86AFD46_default" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_969EFBB679C16F8637899727E86AFD46" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_car_LongTermBorrowingByTypeAxis_6FD53136742EC1A1DF279727E86A1EE9" xlink:to="loc_car_LongTermBorrowingByTypeDomain_969EFBB679C16F8637899727E86AFD46" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingsMember" xlink:label="loc_car_LongTermBorrowingsMember_CA504C7EDB8FA73B00809727E86A6694" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LongTermBorrowingByTypeDomain_969EFBB679C16F8637899727E86AFD46" xlink:to="loc_car_LongTermBorrowingsMember_CA504C7EDB8FA73B00809727E86A6694" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_02126B4A05C9D2FAEC6A9727E86A2BBA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_12F81DFE3D4446E022FF9727E869F4CD" xlink:to="loc_us-gaap_DebtInstrumentAxis_02126B4A05C9D2FAEC6A9727E86A2BBA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_065F39932FE04F58CA8D9727E86A2ABE_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_02126B4A05C9D2FAEC6A9727E86A2BBA" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_065F39932FE04F58CA8D9727E86A2ABE_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_065F39932FE04F58CA8D9727E86A2ABE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_02126B4A05C9D2FAEC6A9727E86A2BBA" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_065F39932FE04F58CA8D9727E86A2ABE" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember" xlink:label="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_09D54351336A2D9F9F1F9727E86A3769" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_065F39932FE04F58CA8D9727E86A2ABE" xlink:to="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_09D54351336A2D9F9F1F9727E86A3769" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_353B17AC27B93FB9BA6E9727E86ACFA1" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_12F81DFE3D4446E022FF9727E869F4CD" xlink:to="loc_us-gaap_RangeAxis_353B17AC27B93FB9BA6E9727E86ACFA1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_DE3BD20353A32FC4C2CA9727E86AD076_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RangeAxis_353B17AC27B93FB9BA6E9727E86ACFA1" xlink:to="loc_us-gaap_RangeMember_DE3BD20353A32FC4C2CA9727E86AD076_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_DE3BD20353A32FC4C2CA9727E86AD076" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RangeAxis_353B17AC27B93FB9BA6E9727E86ACFA1" xlink:to="loc_us-gaap_RangeMember_DE3BD20353A32FC4C2CA9727E86AD076" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_2FA9CA6603A4147933249727E86F5A1A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RangeMember_DE3BD20353A32FC4C2CA9727E86AD076" xlink:to="loc_us-gaap_MinimumMember_2FA9CA6603A4147933249727E86F5A1A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_EACBFB75C5DFE671AC879727E86FD919" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RangeMember_DE3BD20353A32FC4C2CA9727E86AD076" xlink:to="loc_us-gaap_MaximumMember_EACBFB75C5DFE671AC879727E86FD919" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_BC3C739562DEC87028A99727E87052B2" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_12F81DFE3D4446E022FF9727E869F4CD" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_BC3C739562DEC87028A99727E87052B2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_6C771379BC2F398CA2859727E870D81E_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_BC3C739562DEC87028A99727E87052B2" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_6C771379BC2F398CA2859727E870D81E_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_6C771379BC2F398CA2859727E870D81E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_BC3C739562DEC87028A99727E87052B2" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_6C771379BC2F398CA2859727E870D81E" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_BankOverdraftMember" xlink:label="loc_car_BankOverdraftMember_5DDB4D020FD24F8E83C29727E8703A1F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6C771379BC2F398CA2859727E870D81E" xlink:to="loc_car_BankOverdraftMember_5DDB4D020FD24F8E83C29727E8703A1F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_UncommittedCreditFacilityMember" xlink:label="loc_car_UncommittedCreditFacilityMember_CB5479330DB43022B6559727E870B673" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6C771379BC2F398CA2859727E870D81E" xlink:to="loc_car_UncommittedCreditFacilityMember_CB5479330DB43022B6559727E870B673" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_3313D97BC3FCABE891109727E870CF38" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_79E5A7D13025BD089C459727E8708220" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_3313D97BC3FCABE891109727E870CF38" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod_777CD2D253DAB2E6ABAB9727E87086DE" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_79E5A7D13025BD089C459727E8708220" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod_777CD2D253DAB2E6ABAB9727E87086DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShortTermBankLoansAndNotesPayable" xlink:label="loc_us-gaap_ShortTermBankLoansAndNotesPayable_EA8E76E903584187272A9727E870F422" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_79E5A7D13025BD089C459727E8708220" xlink:to="loc_us-gaap_ShortTermBankLoansAndNotesPayable_EA8E76E903584187272A9727E870F422" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfLongTermDebtDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_56E4210ABB765E7CC7DD2E4E4E82706A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DebtInstrumentTable_56E4210ABB765E7CC7DD2E4E4E82706A" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_98D20B5AB0A3C5B21D542E4E4E823287" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_56E4210ABB765E7CC7DD2E4E4E82706A" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_98D20B5AB0A3C5B21D542E4E4E823287" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_40363F0A6DAC8A0465952E4E4E82B592_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_98D20B5AB0A3C5B21D542E4E4E823287" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_40363F0A6DAC8A0465952E4E4E82B592_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_40363F0A6DAC8A0465952E4E4E82B592" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_98D20B5AB0A3C5B21D542E4E4E823287" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_40363F0A6DAC8A0465952E4E4E82B592" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_B1BD8D1C7B086F05CF272E4E4E83FD56" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_40363F0A6DAC8A0465952E4E4E82B592" xlink:to="loc_us-gaap_SeniorNotesMember_B1BD8D1C7B086F05CF272E4E4E83FD56" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_8524F6A9647C2A6C48222E4E4E83A1CD" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_56E4210ABB765E7CC7DD2E4E4E82706A" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_8524F6A9647C2A6C48222E4E4E83A1CD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_722701C55829951062332E4E4E83B87D_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_8524F6A9647C2A6C48222E4E4E83A1CD" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_722701C55829951062332E4E4E83B87D_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_722701C55829951062332E4E4E83B87D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_8524F6A9647C2A6C48222E4E4E83A1CD" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_722701C55829951062332E4E4E83B87D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember" xlink:label="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_27FEA099A028A9ED635B2E4E4E83396D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_722701C55829951062332E4E4E83B87D" xlink:to="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_27FEA099A028A9ED635B2E4E4E83396D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_24D7C93F863B7FC803A82E4E4E835A49" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_56E4210ABB765E7CC7DD2E4E4E82706A" xlink:to="loc_us-gaap_DebtInstrumentAxis_24D7C93F863B7FC803A82E4E4E835A49" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_24D7C93F863B7FC803A82E4E4E835A49" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_24D7C93F863B7FC803A82E4E4E835A49" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FourAndSevenOverEightSeniorNotesMember" xlink:label="loc_car_FourAndSevenOverEightSeniorNotesMember_1A1D2F839AEFA38760D22E4E4E833DCC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FourAndSevenOverEightSeniorNotesMember_1A1D2F839AEFA38760D22E4E4E833DCC" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateSeniorNotesDueDecember2017Member" xlink:label="loc_car_FloatingRateSeniorNotesDueDecember2017Member_FD4E21FD5859713E65C12E4E4E830FBA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FloatingRateSeniorNotesDueDecember2017Member_FD4E21FD5859713E65C12E4E4E830FBA" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember" xlink:label="loc_car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember_BDE63F81F5CCCBE50E142E4E4E830AE4" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember_BDE63F81F5CCCBE50E142E4E4E830AE4" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SixEuroDenominatedSeniorNotesMember" xlink:label="loc_car_SixEuroDenominatedSeniorNotesMember_23901FE9236F7881443C2E4E4E835569" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_SixEuroDenominatedSeniorNotesMember_23901FE9236F7881443C2E4E4E835569" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember" xlink:label="loc_car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember_E48C8214A66532D7791E2E50294BA891" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember_E48C8214A66532D7791E2E50294BA891" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveandOneoverEightSeniorNotesMember" xlink:label="loc_car_FiveandOneoverEightSeniorNotesMember_E3CFBD40164ECDECD7662E4E4E83D332" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FiveandOneoverEightSeniorNotesMember_E3CFBD40164ECDECD7662E4E4E83D332" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveAndOneOverTwoSeniorNotesMember" xlink:label="loc_car_FiveAndOneOverTwoSeniorNotesMember_4DF2A40995BA3B01CEDE2E4E4E837A2E" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FiveAndOneOverTwoSeniorNotesMember_4DF2A40995BA3B01CEDE2E4E4E837A2E" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SixAndThreeOverEightSeniorNotesMember" xlink:label="loc_car_SixAndThreeOverEightSeniorNotesMember_0D0E9B224C347A3CEDC32E4E4E84A2AF" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_SixAndThreeOverEightSeniorNotesMember_0D0E9B224C347A3CEDC32E4E4E84A2AF" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveAndOneOverFourSeniorNotesMember" xlink:label="loc_car_FiveAndOneOverFourSeniorNotesMember_3621F81BD629CF7DAF082E4E4E8459EF" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_94D598EB5179741D62FF2E4E4E83CAA5" xlink:to="loc_car_FiveAndOneOverFourSeniorNotesMember_3621F81BD629CF7DAF082E4E4E8459EF" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeAxis" xlink:label="loc_car_LongTermBorrowingByTypeAxis_666BAB8FB4E77F63DD3B2E4E4E84D76F" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_56E4210ABB765E7CC7DD2E4E4E82706A" xlink:to="loc_car_LongTermBorrowingByTypeAxis_666BAB8FB4E77F63DD3B2E4E4E84D76F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_CFE8EF844F54C94F3B422E4E4E841992_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_car_LongTermBorrowingByTypeAxis_666BAB8FB4E77F63DD3B2E4E4E84D76F" xlink:to="loc_car_LongTermBorrowingByTypeDomain_CFE8EF844F54C94F3B422E4E4E841992_default" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_CFE8EF844F54C94F3B422E4E4E841992" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_car_LongTermBorrowingByTypeAxis_666BAB8FB4E77F63DD3B2E4E4E84D76F" xlink:to="loc_car_LongTermBorrowingByTypeDomain_CFE8EF844F54C94F3B422E4E4E841992" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingsMember" xlink:label="loc_car_LongTermBorrowingsMember_3E30C2BEAD9CB01C3A7E2E4E4E84DEA8" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LongTermBorrowingByTypeDomain_CFE8EF844F54C94F3B422E4E4E841992" xlink:to="loc_car_LongTermBorrowingsMember_3E30C2BEAD9CB01C3A7E2E4E4E84DEA8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_7A9319057F760FD66CD52E4E4E84569A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_7A9319057F760FD66CD52E4E4E84569A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_CD1195C586490011C6D82E4E4E849FB5" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_CD1195C586490011C6D82E4E4E849FB5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_CA9D2D1F2BA21A42E3312E4E4E844A99" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_CA9D2D1F2BA21A42E3312E4E4E844A99" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLongTermDebt" xlink:label="loc_us-gaap_OtherLongTermDebt_AE31075387642A68FD8C2E4E4E84BA82" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_OtherLongTermDebt_AE31075387642A68FD8C2E4E4E84BA82" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_BC23B986FC97A239D21E2E4E4E84E6FC" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_BC23B986FC97A239D21E2E4E4E84E6FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_39799F40F4C14CD5D1BA2E4E4E8439D6" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_LongTermDebt_39799F40F4C14CD5D1BA2E4E4E8439D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_28BF9E893D8D179DD06F2E4E4E840739" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_LongTermDebtCurrent_28BF9E893D8D179DD06F2E4E4E840739" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_5568A9EB41D1DC8615482E4E4E856160" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_5568A9EB41D1DC8615482E4E4E856160" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentMaturityDateDescription" xlink:label="loc_us-gaap_DebtInstrumentMaturityDateDescription_AA428E3354F8CA8C8B3C2E4E4E856FD3" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DebtInstrumentMaturityDateDescription_AA428E3354F8CA8C8B3C2E4E4E856FD3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_866D312BA9B686B012DC2E4E4E856F6C" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_866D312BA9B686B012DC2E4E4E856F6C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_PercentageOfMarginAggregateInterestRate" xlink:label="loc_car_PercentageOfMarginAggregateInterestRate_9D7C54EC9906F34C156B2E4E4E8571C6" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_01BE574753A0A1BBE1672E4E4E842D37" xlink:to="loc_car_PercentageOfMarginAggregateInterestRate_9D7C54EC9906F34C156B2E4E4E8571C6" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsScheduleOfLongTermDebtDetailSection" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_6F57F50C3F3B3777C9633357E78FDC23" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:to="loc_us-gaap_RangeAxis_6F57F50C3F3B3777C9633357E78FDC23" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_1D48A69D1ECE302ED5EB3357E78F00E5_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RangeAxis_6F57F50C3F3B3777C9633357E78FDC23" xlink:to="loc_us-gaap_RangeMember_1D48A69D1ECE302ED5EB3357E78F00E5_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_1D48A69D1ECE302ED5EB3357E78F00E5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RangeAxis_6F57F50C3F3B3777C9633357E78FDC23" xlink:to="loc_us-gaap_RangeMember_1D48A69D1ECE302ED5EB3357E78F00E5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_D85B16DAD843EB3865283357E78F3A90" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RangeMember_1D48A69D1ECE302ED5EB3357E78F00E5" xlink:to="loc_us-gaap_MinimumMember_D85B16DAD843EB3865283357E78F3A90" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_CA4CFC4B035098C5D27A3357E78F8900" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RangeMember_1D48A69D1ECE302ED5EB3357E78F00E5" xlink:to="loc_us-gaap_MaximumMember_CA4CFC4B035098C5D27A3357E78F8900" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_ED4E9C423726B933D30F3357E78FD08A" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_ED4E9C423726B933D30F3357E78FD08A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_2BEF34276063B05D4D383357E78F4F7B_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_ED4E9C423726B933D30F3357E78FD08A" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_2BEF34276063B05D4D383357E78F4F7B_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_2BEF34276063B05D4D383357E78F4F7B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_ED4E9C423726B933D30F3357E78FD08A" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_2BEF34276063B05D4D383357E78F4F7B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember" xlink:label="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_E3142C6F6A73813D82063357E78F5631" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_2BEF34276063B05D4D383357E78F4F7B" xlink:to="loc_car_RevolvingCreditFacilityMaturingTwoThousandSixteenMember_E3142C6F6A73813D82063357E78F5631" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_91BDDCA98241082EE3AA3357E78FCF70" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_91BDDCA98241082EE3AA3357E78FCF70" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_91BDDCA98241082EE3AA3357E78FCF70" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_91BDDCA98241082EE3AA3357E78FCF70" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_AB048DC9D62B0EEB95EA3357E790BA51" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F" xlink:to="loc_us-gaap_SeniorNotesMember_AB048DC9D62B0EEB95EA3357E790BA51" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="loc_us-gaap_LoansPayableMember_B9A9B48C904981A11AF43357E790AF6F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F" xlink:to="loc_us-gaap_LoansPayableMember_B9A9B48C904981A11AF43357E790AF6F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_BankOverdraftMember" xlink:label="loc_car_BankOverdraftMember_B0BE5AE0ACFDAFE25FA53357E790B9DC" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_C449D1526E6F83F153893357E78FE87F" xlink:to="loc_car_BankOverdraftMember_B0BE5AE0ACFDAFE25FA53357E790B9DC" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeAxis" xlink:label="loc_car_LongTermBorrowingByTypeAxis_B52DAB8EE90F7D0A5C993357E790C441" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:to="loc_car_LongTermBorrowingByTypeAxis_B52DAB8EE90F7D0A5C993357E790C441" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_E6094702F3E83E9FCAA53357E79023C9_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_car_LongTermBorrowingByTypeAxis_B52DAB8EE90F7D0A5C993357E790C441" xlink:to="loc_car_LongTermBorrowingByTypeDomain_E6094702F3E83E9FCAA53357E79023C9_default" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingByTypeDomain" xlink:label="loc_car_LongTermBorrowingByTypeDomain_E6094702F3E83E9FCAA53357E79023C9" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_car_LongTermBorrowingByTypeAxis_B52DAB8EE90F7D0A5C993357E790C441" xlink:to="loc_car_LongTermBorrowingByTypeDomain_E6094702F3E83E9FCAA53357E79023C9" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_LongTermBorrowingsMember" xlink:label="loc_car_LongTermBorrowingsMember_07B099A7EA2E49A7306E3357E790F706" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_LongTermBorrowingByTypeDomain_E6094702F3E83E9FCAA53357E79023C9" xlink:to="loc_car_LongTermBorrowingsMember_07B099A7EA2E49A7306E3357E790F706" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_649E7E224FA1C46950B83357E790D1E8" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_1E38FCFEF72692D3E2913357E78F4BC0" xlink:to="loc_us-gaap_DebtInstrumentAxis_649E7E224FA1C46950B83357E790D1E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_649E7E224FA1C46950B83357E790D1E8" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_649E7E224FA1C46950B83357E790D1E8" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveAndOneOverFourSeniorNotesMember" xlink:label="loc_car_FiveAndOneOverFourSeniorNotesMember_9ECD8C753D76587705BD3357E7902B74" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FiveAndOneOverFourSeniorNotesMember_9ECD8C753D76587705BD3357E7902B74" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveandOneoverEightSeniorNotesMember" xlink:label="loc_car_FiveandOneoverEightSeniorNotesMember_EA03206FB824629FE25A3357E7903918" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FiveandOneoverEightSeniorNotesMember_EA03206FB824629FE25A3357E7903918" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FiveAndOneOverTwoSeniorNotesMember" xlink:label="loc_car_FiveAndOneOverTwoSeniorNotesMember_7C7257C55A297D645C933357E7903EF9" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FiveAndOneOverTwoSeniorNotesMember_7C7257C55A297D645C933357E7903EF9" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_SixAndThreeOverEightSeniorNotesMember" xlink:label="loc_car_SixAndThreeOverEightSeniorNotesMember_93BA782EA7C2ABD6C1803357E7908062" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_SixAndThreeOverEightSeniorNotesMember_93BA782EA7C2ABD6C1803357E7908062" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateSeniorNotesDueDecember2017Member" xlink:label="loc_car_FloatingRateSeniorNotesDueDecember2017Member_022021F8080AAF0DE1053357E79109A6" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FloatingRateSeniorNotesDueDecember2017Member_022021F8080AAF0DE1053357E79109A6" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueAugustTwoThousandEighteenMemberMember" xlink:label="loc_car_FloatingRateTermLoanDueAugustTwoThousandEighteenMemberMember_5095ADFEAD27F8F1D24A3357E791D75A" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FloatingRateTermLoanDueAugustTwoThousandEighteenMemberMember_5095ADFEAD27F8F1D24A3357E791D75A" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember" xlink:label="loc_car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember_710EB6AA8D582BC7C5A63357E791AD18" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FloatingRateTermLoanDueMarchTwoThousandNineteenMember_710EB6AA8D582BC7C5A63357E791AD18" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember" xlink:label="loc_car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember_8B370E4D456C231B8AE0338597AC088E" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_96278170C10DD08C580A3357E790EC3F" xlink:to="loc_car_FloatingRateTermLoanDueMarchTwoThousandTwentyTwoMember_8B370E4D456C231B8AE0338597AC088E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3313B9F40893D5FFE6093357E7911E95" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3313B9F40893D5FFE6093357E7911E95" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_8D3078A14FCA2F7F0FC93357E79147F3" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_8D3078A14FCA2F7F0FC93357E79147F3" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_PercentageOfMarginAggregateInterestRate" xlink:label="loc_car_PercentageOfMarginAggregateInterestRate_451549930BE7EB9AA65D3357E79144C9" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_car_PercentageOfMarginAggregateInterestRate_451549930BE7EB9AA65D3357E79144C9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_06C85CF439A7BAE4DE373357E79185D6" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_06C85CF439A7BAE4DE373357E79185D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeAmountOfHedgedItem" xlink:label="loc_us-gaap_DerivativeAmountOfHedgedItem_9F575F3688EEFC168CF43357E7917E09" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_us-gaap_DerivativeAmountOfHedgedItem_9F575F3688EEFC168CF43357E7917E09" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_DebtInstrumentFloatingRateFloor" xlink:label="loc_car_DebtInstrumentFloatingRateFloor_8CBB3F50598BCD6A47D23357E791FB43" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_car_DebtInstrumentFloatingRateFloor_8CBB3F50598BCD6A47D23357E791FB43" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod_66CAB04A7783E80DEE5D3357E791E1A3" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_807564380B358592574B3357E7910BD9" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod_66CAB04A7783E80DEE5D3357E791E1A3" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/LongTermDebtAndBorrowingArrangementsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/OtherCurrentAssetsDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/OtherCurrentAssetsOtherCurrentAssets" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/OtherCurrentAssetsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/Restructuring" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/RestructuringNarrativeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_2388A165B1FAF33E66419727E9055CDF" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_337EE9363655AAD304919727E905F83B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_2388A165B1FAF33E66419727E9055CDF" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_337EE9363655AAD304919727E905F83B" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_9DA8ADA938540A25BE039727E9052B25" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_337EE9363655AAD304919727E905F83B" xlink:to="loc_us-gaap_RestructuringPlanAxis_9DA8ADA938540A25BE039727E9052B25" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_001F436DD3CA97EAB0A39727E905E366_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_9DA8ADA938540A25BE039727E9052B25" xlink:to="loc_us-gaap_RestructuringPlanDomain_001F436DD3CA97EAB0A39727E905E366_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_001F436DD3CA97EAB0A39727E905E366" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_9DA8ADA938540A25BE039727E9052B25" xlink:to="loc_us-gaap_RestructuringPlanDomain_001F436DD3CA97EAB0A39727E905E366" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_A2014T15RestructuringMember" xlink:label="loc_car_A2014T15RestructuringMember_9C52514575475AEC3FEA9727E905AD5C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_001F436DD3CA97EAB0A39727E905E366" xlink:to="loc_car_A2014T15RestructuringMember_9C52514575475AEC3FEA9727E905AD5C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_A2015AcquisitionIntegrationMember" xlink:label="loc_car_A2015AcquisitionIntegrationMember_870FA3A66B69750748B79727E9058746" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_001F436DD3CA97EAB0A39727E905E366" xlink:to="loc_car_A2015AcquisitionIntegrationMember_870FA3A66B69750748B79727E9058746" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated_49AFB4118F304BE739749727E9058798" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_2388A165B1FAF33E66419727E9055CDF" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated_49AFB4118F304BE739749727E9058798" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminated" xlink:label="loc_us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminated_BEA0F996A9F6041E86379727E905A5BA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_2388A165B1FAF33E66419727E9055CDF" xlink:to="loc_us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminated_BEA0F996A9F6041E86379727E905A5BA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_D9321DAF144C528AC6CA9727E90594BC" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_2388A165B1FAF33E66419727E9055CDF" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_D9321DAF144C528AC6CA9727E90594BC" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/RestructuringSummaryOfChangesToRestructuringRelatedLiabilitiesDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_DAFDB36FE215073EE1AA2DC914584A34" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_1F215DAFBC932F4417602DC914566E85" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_DAFDB36FE215073EE1AA2DC914584A34" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_1F215DAFBC932F4417602DC914566E85" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_82898324743BE97A0AEE2DC91456843D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_1F215DAFBC932F4417602DC914566E85" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_82898324743BE97A0AEE2DC91456843D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_82898324743BE97A0AEE2DC91456843D" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_82898324743BE97A0AEE2DC91456843D" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_D35C689664677AA68BA52DC91457C2AA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F" xlink:to="loc_us-gaap_EmployeeSeveranceMember_D35C689664677AA68BA52DC91457C2AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FacilityClosingMember" xlink:label="loc_us-gaap_FacilityClosingMember_5A00591BFEB6462C9BBC2DC91457422D" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F" xlink:to="loc_us-gaap_FacilityClosingMember_5A00591BFEB6462C9BBC2DC91457422D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_3094C0E021EA1D32C3362DC91457D72B" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_571EBBAA5AAE64036F542DC914566C7F" xlink:to="loc_us-gaap_OtherRestructuringMember_3094C0E021EA1D32C3362DC91457D72B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_FADD75D1B428F2AEC7A62DC91457C9FC" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_1F215DAFBC932F4417602DC914566E85" xlink:to="loc_us-gaap_RestructuringPlanAxis_FADD75D1B428F2AEC7A62DC91457C9FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_FADD75D1B428F2AEC7A62DC91457C9FC" xlink:to="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_FADD75D1B428F2AEC7A62DC91457C9FC" xlink:to="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_A2014T15RestructuringMember" xlink:label="loc_car_A2014T15RestructuringMember_81DBC72BF70C598491742DC914572A5A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D" xlink:to="loc_car_A2014T15RestructuringMember_81DBC72BF70C598491742DC914572A5A" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_A2015AcquisitionIntegrationMember" xlink:label="loc_car_A2015AcquisitionIntegrationMember_9D7F6CA4A193B8AF45B12DC91457C075" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D" xlink:to="loc_car_A2015AcquisitionIntegrationMember_9D7F6CA4A193B8AF45B12DC91457C075" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_A2011AvisEuropeRestructuringMember" xlink:label="loc_car_A2011AvisEuropeRestructuringMember_CE8C8952CB50C12D986E2DC9145720C8" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_56D285B4C7707CC78F5B2DC914575D0D" xlink:to="loc_car_A2011AvisEuropeRestructuringMember_CE8C8952CB50C12D986E2DC9145720C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_FE0B7BDBF695899608292DC91457F297" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_1F215DAFBC932F4417602DC914566E85" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_FE0B7BDBF695899608292DC91457F297" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_07538DB9D1394105C2D72DC9145731A9_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_FE0B7BDBF695899608292DC91457F297" xlink:to="loc_us-gaap_SegmentDomain_07538DB9D1394105C2D72DC9145731A9_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_07538DB9D1394105C2D72DC9145731A9" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_FE0B7BDBF695899608292DC91457F297" xlink:to="loc_us-gaap_SegmentDomain_07538DB9D1394105C2D72DC9145731A9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmericasMember" xlink:label="loc_us-gaap_AmericasMember_5360AB1076C632CE53982DC91457509B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_07538DB9D1394105C2D72DC9145731A9" xlink:to="loc_us-gaap_AmericasMember_5360AB1076C632CE53982DC91457509B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalMember" xlink:label="loc_car_InternationalMember_C894546A802F0ECAE9372DC914570ADF" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_07538DB9D1394105C2D72DC9145731A9" xlink:to="loc_car_InternationalMember_C894546A802F0ECAE9372DC914570ADF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_7ACA858577549CE103152DD87A838B17" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_DAFDB36FE215073EE1AA2DC914584A34" xlink:to="loc_dei_DocumentPeriodEndDate_7ACA858577549CE103152DD87A838B17" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringReserveRollForward" xlink:label="loc_us-gaap_RestructuringReserveRollForward_3C350F7242BBD333C6092DC91458F1E9" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_DAFDB36FE215073EE1AA2DC914584A34" xlink:to="loc_us-gaap_RestructuringReserveRollForward_3C350F7242BBD333C6092DC91458F1E9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_3110A9AA4EAFA2AF80CC2DC91458108F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_3C350F7242BBD333C6092DC91458F1E9" xlink:to="loc_us-gaap_RestructuringReserve_3110A9AA4EAFA2AF80CC2DC91458108F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_472AE613AC734DAFBCEB2DC914589A77" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_3C350F7242BBD333C6092DC91458F1E9" xlink:to="loc_us-gaap_RestructuringCharges_472AE613AC734DAFBCEB2DC914589A77" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_2F6EC2345FFD32DEC2252DC914584CB7" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_3C350F7242BBD333C6092DC91458F1E9" xlink:to="loc_us-gaap_PaymentsForRestructuring_2F6EC2345FFD32DEC2252DC914584CB7" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/RestructuringTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/SegmentInformation" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/SegmentInformationNarrativeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_31BF5C12726DCBC76EB2338BBA5633B3" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_31BF5C12726DCBC76EB2338BBA5633B3" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_1EFAAC99D5C58AB94765338BBA56064A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_31BF5C12726DCBC76EB2338BBA5633B3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_1EFAAC99D5C58AB94765338BBA56064A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1EFAAC99D5C58AB94765338BBA56064A" xlink:to="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1EFAAC99D5C58AB94765338BBA56064A" xlink:to="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalMember" xlink:label="loc_car_InternationalMember_6C0613EB6EBC1A2A4106338BBA56AA2A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D" xlink:to="loc_car_InternationalMember_6C0613EB6EBC1A2A4106338BBA56AA2A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmericasMember" xlink:label="loc_us-gaap_AmericasMember_A9BF72982D2373320078338BBA56D30A" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D" xlink:to="loc_us-gaap_AmericasMember_A9BF72982D2373320078338BBA56D30A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="loc_us-gaap_CorporateAndOtherMember_71D96D05904D41F12A64338BBA562356" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A4F7F1B9C81C7FB91DF338BBA56AB2D" xlink:to="loc_us-gaap_CorporateAndOtherMember_71D96D05904D41F12A64338BBA562356" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_04FBB04D282FEC8C4B7D338C206FBF14" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_dei_DocumentPeriodEndDate_04FBB04D282FEC8C4B7D338C206FBF14" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_us-gaap_SalesRevenueServicesNet_AE818FCC8463D0D6CF20338BBA56647B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_us-gaap_SalesRevenueServicesNet_AE818FCC8463D0D6CF20338BBA56647B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AdjustedEarningsBeforeIncomeDepreciationAndAmortization" xlink:label="loc_car_AdjustedEarningsBeforeIncomeDepreciationAndAmortization_9C68D9F9A1E4FA1E8906338BBA566AAE" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_car_AdjustedEarningsBeforeIncomeDepreciationAndAmortization_9C68D9F9A1E4FA1E8906338BBA566AAE" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NonVehicleRelatedDepreciationAndAmortization" xlink:label="loc_car_NonVehicleRelatedDepreciationAndAmortization_5190F3F149A83AAB291D338BBA56F7E2" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_car_NonVehicleRelatedDepreciationAndAmortization_5190F3F149A83AAB291D338BBA56F7E2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_5880E9761F0A24301598338BBA602150" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_us-gaap_RestructuringCharges_5880E9761F0A24301598338BBA602150" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_6558765BEFC18A130C8E338BBA60A67E" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_6558765BEFC18A130C8E338BBA60A67E" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AssetsUnderVehiclePrograms" xlink:label="loc_car_AssetsUnderVehiclePrograms_6049572BB67B228FE8F2338DFD231201" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_772CDC35FD9B105EB07C338BBA5640F2" xlink:to="loc_car_AssetsUnderVehiclePrograms_6049572BB67B228FE8F2338DFD231201" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/SegmentInformationSummaryOfSegmentsInformationDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7D9E673FF243828710FB338BBD51BB74" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7D9E673FF243828710FB338BBD51BB74" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_5F2E06261F4CEC293B78338BBD51358F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_7D9E673FF243828710FB338BBD51BB74" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_5F2E06261F4CEC293B78338BBD51358F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5F2E06261F4CEC293B78338BBD51358F" xlink:to="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5F2E06261F4CEC293B78338BBD51358F" xlink:to="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmericasMember" xlink:label="loc_us-gaap_AmericasMember_FF4F4251E83226F01ACF338BBD514BF1" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4" xlink:to="loc_us-gaap_AmericasMember_FF4F4251E83226F01ACF338BBD514BF1" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_InternationalMember" xlink:label="loc_car_InternationalMember_DB41818EA373FCDDB0F4338BBD51B2FC" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4" xlink:to="loc_car_InternationalMember_DB41818EA373FCDDB0F4338BBD51B2FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="loc_us-gaap_CorporateAndOtherMember_5D065627153BEAD2E04C338BBD512059" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_D1F2B7C16DF4C3CA4019338BBD5121B4" xlink:to="loc_us-gaap_CorporateAndOtherMember_5D065627153BEAD2E04C338BBD512059" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AssetsUnderVehiclePrograms" xlink:label="loc_car_AssetsUnderVehiclePrograms_AA3F60D7365D930052043390BE2DC50C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_car_AssetsUnderVehiclePrograms_AA3F60D7365D930052043390BE2DC50C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_F99D0EB66163B71C0FCC338BBD510C8A" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_dei_DocumentFiscalYearFocus_F99D0EB66163B71C0FCC338BBD510C8A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_us-gaap_SalesRevenueServicesNet_36C155D8356652B1B21E338BBD51562F" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_us-gaap_SalesRevenueServicesNet_36C155D8356652B1B21E338BBD51562F" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_AdjustedEarningsBeforeIncomeDepreciationAndAmortization" xlink:label="loc_car_AdjustedEarningsBeforeIncomeDepreciationAndAmortization_A45938F51E61917DF911338BBD51580B" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_car_AdjustedEarningsBeforeIncomeDepreciationAndAmortization_A45938F51E61917DF911338BBD51580B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_NonVehicleRelatedDepreciationAndAmortization" xlink:label="loc_car_NonVehicleRelatedDepreciationAndAmortization_77380886D7C542DAF2DD338BBD51ADB2" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_car_NonVehicleRelatedDepreciationAndAmortization_77380886D7C542DAF2DD338BBD51ADB2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_9C0D5DA8A81203A40AF3338BBD5B8A4D" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_us-gaap_InterestExpense_9C0D5DA8A81203A40AF3338BBD5B8A4D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_EarlyDebtExtinguishment" xlink:label="loc_car_EarlyDebtExtinguishment_A6DC76A65BB212AAEB11338BBD5BD31D" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_car_EarlyDebtExtinguishment_A6DC76A65BB212AAEB11338BBD5BD31D" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_Transactionrelatedcostsnet" xlink:label="loc_car_Transactionrelatedcostsnet_E894D72BF75FA1F94580338BBD5B10BE" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_car_Transactionrelatedcostsnet_E894D72BF75FA1F94580338BBD5B10BE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_82B11EC99CD3506B7506338BBD5B808E" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_us-gaap_RestructuringCharges_82B11EC99CD3506B7506338BBD5B808E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_8D8D8E574DA5140585FB338BBD5BF1D0" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BADA808C16D4C0D85815338BBD51BFCD" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_8D8D8E574DA5140585FB338BBD5BF1D0" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/SegmentInformationTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockBasedCompensation" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockBasedCompensationNarrativeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5C96A31065DB8FFE41383358E446E351" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5C96A31065DB8FFE41383358E446E351" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_E9573D509BF5C8A18A8E3358E44640C5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5C96A31065DB8FFE41383358E446E351" xlink:to="loc_us-gaap_AwardTypeAxis_E9573D509BF5C8A18A8E3358E44640C5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_04FF6851BCA82B34CB823358E446FA5C_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_E9573D509BF5C8A18A8E3358E44640C5" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_04FF6851BCA82B34CB823358E446FA5C_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_04FF6851BCA82B34CB823358E446FA5C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_E9573D509BF5C8A18A8E3358E44640C5" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_04FF6851BCA82B34CB823358E446FA5C" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_CashSettledRestrictedStockUnitsMember" xlink:label="loc_car_CashSettledRestrictedStockUnitsMember_131ED85B4D0A18C985683358E44637BA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_04FF6851BCA82B34CB823358E446FA5C" xlink:to="loc_car_CashSettledRestrictedStockUnitsMember_131ED85B4D0A18C985683358E44637BA" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_TypeOfVestingAxis" xlink:label="loc_car_TypeOfVestingAxis_7D248383E0A59A8869523358E44600CA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5C96A31065DB8FFE41383358E446E351" xlink:to="loc_car_TypeOfVestingAxis_7D248383E0A59A8869523358E44600CA" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_TypeOfVestingDomain" xlink:label="loc_car_TypeOfVestingDomain_0ED0E2EDB6599A5843863358E446474E_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_car_TypeOfVestingAxis_7D248383E0A59A8869523358E44600CA" xlink:to="loc_car_TypeOfVestingDomain_0ED0E2EDB6599A5843863358E446474E_default" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_TypeOfVestingDomain" xlink:label="loc_car_TypeOfVestingDomain_0ED0E2EDB6599A5843863358E446474E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_car_TypeOfVestingAxis_7D248383E0A59A8869523358E44600CA" xlink:to="loc_car_TypeOfVestingDomain_0ED0E2EDB6599A5843863358E446474E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_C452D1FEDB7D0E0515563358E4462B12" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_C452D1FEDB7D0E0515563358E4462B12" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_D3CD568E88B75197B7D23358E4464EF7" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_D3CD568E88B75197B7D23358E4464EF7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_7DCF571D0E9AB1CE2C403358E4461669" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_7DCF571D0E9AB1CE2C403358E4461669" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_B2E12EEAEBC53247AF28336DA7A2DE79" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_dei_DocumentPeriodEndDate_B2E12EEAEBC53247AF28336DA7A2DE79" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_53D75BBBB3654A732D403358E4469D79" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_53D75BBBB3654A732D403358E4469D79" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_EmployeeServiceShareBasedCompensationIncrementalTaxBenefitToBeRealizedFromExerciseOfStockAwards" xlink:label="loc_car_EmployeeServiceShareBasedCompensationIncrementalTaxBenefitToBeRealizedFromExerciseOfStockAwards_893E0F961DFAD0A5BC6F3358E44650CF" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_8DEB5ADF61A5C28CFD5A3358E446A2AA" xlink:to="loc_car_EmployeeServiceShareBasedCompensationIncrementalTaxBenefitToBeRealizedFromExerciseOfStockAwards_893E0F961DFAD0A5BC6F3358E44650CF" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/StockBasedCompensationStockBasedCompensationActivityDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AD007F65613C078E7BE99727E8117CE3" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AD007F65613C078E7BE99727E8117CE3" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_70A5FCAB208E91828F899727E811CAA6" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AD007F65613C078E7BE99727E8117CE3" xlink:to="loc_us-gaap_AwardTypeAxis_70A5FCAB208E91828F899727E811CAA6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_70A5FCAB208E91828F899727E811CAA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_70A5FCAB208E91828F899727E811CAA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_RsuMember" xlink:label="loc_car_RsuMember_6BC86FD9CE6C7F06C8DC9727E811791A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247" xlink:to="loc_car_RsuMember_6BC86FD9CE6C7F06C8DC9727E811791A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PerformanceSharesMember" xlink:label="loc_us-gaap_PerformanceSharesMember_BD6B9B192004A3CF9A6F9727E811A7A6" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247" xlink:to="loc_us-gaap_PerformanceSharesMember_BD6B9B192004A3CF9A6F9727E811A7A6" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_CashSettledRestrictedStockUnitsMember" xlink:label="loc_car_CashSettledRestrictedStockUnitsMember_9147450E5582EF2C15609727E8116D5B" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247" xlink:to="loc_car_CashSettledRestrictedStockUnitsMember_9147450E5582EF2C15609727E8116D5B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_FCC062C5F7C7E09D31BF9727E8117942" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4E0A02ABD4529AE1377C9727E8111247" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_FCC062C5F7C7E09D31BF9727E8117942" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_501368997D771BB206629727E811813C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_501368997D771BB206629727E811813C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_060B555DB5E21BD355A19727E811B1C5" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_060B555DB5E21BD355A19727E811B1C5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_510F3A1301DC198430C19727E81276B2" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_510F3A1301DC198430C19727E81276B2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B8B82772B437D663E2789727E812AFFC" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B8B82772B437D663E2789727E812AFFC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_ECCA77E30406B6024EEF9727E81274C7" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_ECCA77E30406B6024EEF9727E81274C7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_D8DA3E10E7E09A24219E9727E8120B57" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_D8DA3E10E7E09A24219E9727E8120B57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_96E4CC20B58FEBEED6DC9727E8125C26" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_96E4CC20B58FEBEED6DC9727E8125C26" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_081F42895147887A1E679727E81219E1" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_081F42895147887A1E679727E81219E1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_0F74010BA2BDB2C0D12D9727E812122B" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_0F74010BA2BDB2C0D12D9727E812122B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_2E860E2DF517EF6B86919727E812976D" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_2E860E2DF517EF6B86919727E812976D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_56DE0223EF08B9FFBFE89727E8136877" xlink:type="locator" />
    <definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_56DE0223EF08B9FFBFE89727E8136877" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_4C366AA5B2EDC5AF92D69727E813EACA" xlink:type="locator" />
    <definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_4C366AA5B2EDC5AF92D69727E813EACA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_CC7C23C3FD8D29E901DA9727E813F73F" xlink:type="locator" />
    <definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_CC7C23C3FD8D29E901DA9727E813F73F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_56B1635FF570538B11C19727E813C83C" xlink:type="locator" />
    <definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_56B1635FF570538B11C19727E813C83C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_EF7EC4545378B8E64D959727E813BB2E" xlink:type="locator" />
    <definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_2152AA232CD699EEC11E9727E811B386" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_EF7EC4545378B8E64D959727E813BB2E" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/StockBasedCompensationSummaryOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeDetail" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_33DA13B5B31E6FA4633B3358DBA6260A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_33DA13B5B31E6FA4633B3358DBA6260A" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_3B00786AE10248AF89F93358DBA6BA87" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_33DA13B5B31E6FA4633B3358DBA6260A" xlink:to="loc_us-gaap_AwardTypeAxis_3B00786AE10248AF89F93358DBA6BA87" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_0A89EA9E7B5D0CE8DD273358DBA6C3EC_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_3B00786AE10248AF89F93358DBA6BA87" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_0A89EA9E7B5D0CE8DD273358DBA6C3EC_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_0A89EA9E7B5D0CE8DD273358DBA6C3EC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_3B00786AE10248AF89F93358DBA6BA87" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_0A89EA9E7B5D0CE8DD273358DBA6C3EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_DEBC631718B6E7E67E493358DBA6C595" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_DEBC631718B6E7E67E493358DBA6C595" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_3DF5351CAD71CC8C6C753358DBA6DE5B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_3DF5351CAD71CC8C6C753358DBA6DE5B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_3E38E87F06D0FC6C81613358DBA676D6" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_3E38E87F06D0FC6C81613358DBA676D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_63029E69229AAA23EBF83358DBA69488" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_63029E69229AAA23EBF83358DBA69488" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_E57685C436A3EF913C233358DBA6F15B" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_E57685C436A3EF913C233358DBA6F15B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_816382C15BF669F9648E335F4E6EB9F5" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_816382C15BF669F9648E335F4E6EB9F5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_BD396C7CBC64D97F6DDD3358DBA683C4" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_BD396C7CBC64D97F6DDD3358DBA683C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_F761AAA3B4CF4184CE283358DBA6E954" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_F761AAA3B4CF4184CE283358DBA6E954" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_F2A997A978F70953A35C3358DBA6D986" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_F2A997A978F70953A35C3358DBA6D986" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_47CD7C7AAB7DA05FDABE3358DBA62A9D" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_47CD7C7AAB7DA05FDABE3358DBA62A9D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_1F79DEBB62C1092CE6983358DBA6730C" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_7AE0C0AD0D32553B79113358DBA681CE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_1F79DEBB62C1092CE6983358DBA6730C" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/StockBasedCompensationSummaryOfShareBasedPaymentOtherThanOptionsValuationAssumptionsDetail" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockBasedCompensationTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockholdersEquity" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeDetail" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockholdersEquityComponentsOfOtherComprehensiveIncomeDetail" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/StockholdersEquityNarrativeDetail" xlink:type="extended">
    <loc xlink:href="car-20160630.xsd#car_StockholdersEquityLineItems" xlink:label="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:type="locator" />
    <loc xlink:href="car-20160630.xsd#car_StockholdersEquityTable" xlink:label="loc_car_StockholdersEquityTable_44E35D47C5EE3D2101299727E7FE53E7" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_car_StockholdersEquityTable_44E35D47C5EE3D2101299727E7FE53E7" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_FB1FD5297C8E7D198E099727E7FE2BF4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_car_StockholdersEquityTable_44E35D47C5EE3D2101299727E7FE53E7" xlink:to="loc_us-gaap_DebtInstrumentAxis_FB1FD5297C8E7D198E099727E7FE2BF4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_6014AB6C5FCCBDC397C59727E7FF555B_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_FB1FD5297C8E7D198E099727E7FE2BF4" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_6014AB6C5FCCBDC397C59727E7FF555B_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_6014AB6C5FCCBDC397C59727E7FF555B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_FB1FD5297C8E7D198E099727E7FE2BF4" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_6014AB6C5FCCBDC397C59727E7FF555B" xlink:type="arc" />
    <loc xlink:href="car-20160630.xsd#car_OtherComprehensiveIncomeUnrealizedGainLossOnCashFlowHedgesArisingDuringPeriodNetOfTax" xlink:label="loc_car_OtherComprehensiveIncomeUnrealizedGainLossOnCashFlowHedgesArisingDuringPeriodNetOfTax_A683632005D53751101D9727E7FF5D6D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_car_OtherComprehensiveIncomeUnrealizedGainLossOnCashFlowHedgesArisingDuringPeriodNetOfTax_A683632005D53751101D9727E7FF5D6D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_3A195582F4379B3E878C9727E7FF178B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_3A195582F4379B3E878C9727E7FF178B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_32D8B55588E780652E039727E7FF8DA8" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_32D8B55588E780652E039727E7FF8DA8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_0FA59C6221C05D8A2EF09727E7FF77FA" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_0FA59C6221C05D8A2EF09727E7FF77FA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_3B43A9C16BE4D9F6AED69727E7FFFE15" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_3B43A9C16BE4D9F6AED69727E7FFFE15" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_2FC266D1A3ED1A44C6019727E7FFC79A" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_2FC266D1A3ED1A44C6019727E7FFC79A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_5A8FC714587F33A2D4E69727E7FFB262" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_5A8FC714587F33A2D4E69727E7FFB262" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_717041F8B632172942EA9727E7FFF3AA" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_717041F8B632172942EA9727E7FFF3AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_908CFA0C43AC286FBEE39727E7FF8738" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_908CFA0C43AC286FBEE39727E7FF8738" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_C1EF8C1E335730F0AB3C9727E8009926" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_car_StockholdersEquityLineItems_73A082927D7F6B62E7419727E7FF1664" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_C1EF8C1E335730F0AB3C9727E8009926" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.avis.com/role/StockholdersEquityTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/VehicleRentalActivities" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/VehicleRentalActivitiesComponentsOfCompanysVehiclesDetail" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/VehicleRentalActivitiesComponentsOfVehicleDepreciationAndLeaseChargesDetail" xlink:type="extended" />
  <definitionLink xlink:role="http://www.avis.com/role/VehicleRentalActivitiesTables" xlink:type="extended" />
</linkbase>
