3.26.1 html 520 714 1 false 212 0 false 9 false false R1.htm 1001 - Document - Cover Page Sheet http://www.xpenginc.com/role/CoverPage Cover Page Cover 1 false false R2.htm 1002 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://www.xpenginc.com/role/ConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 1003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.xpenginc.com/role/ConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 1004 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Sheet http://www.xpenginc.com/role/ConsolidatedStatementsOfComprehensiveLoss CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Statements 4 false false R5.htm 1005 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) Sheet http://www.xpenginc.com/role/ConsolidatedStatementsOfComprehensiveLossParenthetical CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) Statements 5 false false R6.htm 1006 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY Sheet http://www.xpenginc.com/role/ConsolidatedStatementsOfChangesInShareholdersEquity CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY Statements 6 false false R7.htm 1007 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.xpenginc.com/role/ConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 7 false false R8.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 8 false false R9.htm 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 9 false false R10.htm 995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure Sheet http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure Cybersecurity Risk Management and Strategy Disclosure Notes 10 false false R11.htm 999001 - Disclosure - Organization and Nature of Operations Sheet http://www.xpenginc.com/role/OrganizationAndNatureOfOperations Organization and Nature of Operations Notes 11 false false R12.htm 999002 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 12 false false R13.htm 999003 - Disclosure - Recent Accounting Pronouncements Sheet http://www.xpenginc.com/role/RecentAccountingPronouncements Recent Accounting Pronouncements Notes 13 false false R14.htm 999004 - Disclosure - Concentration and Risks Sheet http://www.xpenginc.com/role/ConcentrationAndRisks Concentration and Risks Notes 14 false false R15.htm 999005 - Disclosure - Business Combination Sheet http://www.xpenginc.com/role/BusinessCombination Business Combination Notes 15 false false R16.htm 999006 - Disclosure - Fair Value of Financial Instruments Sheet http://www.xpenginc.com/role/FairValueOfFinancialInstruments Fair Value of Financial Instruments Notes 16 false false R17.htm 999007 - Disclosure - Inventory Sheet http://www.xpenginc.com/role/Inventory Inventory Notes 17 false false R18.htm 999008 - Disclosure - Prepayments and Other Current Assets, Net Sheet http://www.xpenginc.com/role/PrepaymentsAndOtherCurrentAssetsNet Prepayments and Other Current Assets, Net Notes 18 false false R19.htm 999009 - Disclosure - Property, Plant and Equipment, Net Sheet http://www.xpenginc.com/role/PropertyPlantAndEquipmentNet Property, Plant and Equipment, Net Notes 19 false false R20.htm 999010 - Disclosure - Intangible Assets, Net Sheet http://www.xpenginc.com/role/IntangibleAssetsNet Intangible Assets, Net Notes 20 false false R21.htm 999011 - Disclosure - Land Use Rights, Net Sheet http://www.xpenginc.com/role/LandUseRightsNet Land Use Rights, Net Notes 21 false false R22.htm 999012 - Disclosure - Installment Payment Receivables, Net Sheet http://www.xpenginc.com/role/InstallmentPaymentReceivablesNet Installment Payment Receivables, Net Notes 22 false false R23.htm 999013 - Disclosure - Long-Term Investments Sheet http://www.xpenginc.com/role/LongTermInvestments Long-Term Investments Notes 23 false false R24.htm 999014 - Disclosure - Other Non-current Assets Sheet http://www.xpenginc.com/role/OtherNonCurrentAssets Other Non-current Assets Notes 24 false false R25.htm 999015 - Disclosure - Accruals and Other Liabilities Sheet http://www.xpenginc.com/role/AccrualsAndOtherLiabilities Accruals and Other Liabilities Notes 25 false false R26.htm 999016 - Disclosure - Borrowings Sheet http://www.xpenginc.com/role/Borrowings Borrowings Notes 26 false false R27.htm 999017 - Disclosure - Other Non-Current Liabilities Sheet http://www.xpenginc.com/role/OtherNonCurrentLiabilities Other Non-Current Liabilities Notes 27 false false R28.htm 999018 - Disclosure - Leases Sheet http://www.xpenginc.com/role/Leases Leases Notes 28 false false R29.htm 999019 - Disclosure - Revenues Sheet http://www.xpenginc.com/role/Revenues Revenues Notes 29 false false R30.htm 999020 - Disclosure - Deferred Revenue Sheet http://www.xpenginc.com/role/DeferredRevenue Deferred Revenue Notes 30 false false R31.htm 999021 - Disclosure - Manufacturing in Collaboration with Haima Auto Sheet http://www.xpenginc.com/role/ManufacturingInCollaborationWithHaimaAuto Manufacturing in Collaboration with Haima Auto Notes 31 false false R32.htm 999022 - Disclosure - Ordinary Shares Sheet http://www.xpenginc.com/role/OrdinaryShares Ordinary Shares Notes 32 false false R33.htm 999023 - Disclosure - Share-based Compensation Sheet http://www.xpenginc.com/role/ShareBasedCompensation Share-based Compensation Notes 33 false false R34.htm 999024 - Disclosure - Taxation Sheet http://www.xpenginc.com/role/Taxation Taxation Notes 34 false false R35.htm 999025 - Disclosure - Loss Per Share Sheet http://www.xpenginc.com/role/LossPerShare Loss Per Share Notes 35 false false R36.htm 999026 - Disclosure - Related Parties Sheet http://www.xpenginc.com/role/RelatedParties Related Parties Notes 36 false false R37.htm 999027 - Disclosure - Commitments and Contingencies Sheet http://www.xpenginc.com/role/CommitmentsAndContingencies Commitments and Contingencies Notes 37 false false R38.htm 999028 - Disclosure - Restricted Net Assets Sheet http://www.xpenginc.com/role/RestrictedNetAssets Restricted Net Assets Notes 38 false false R39.htm 999029 - Disclosure - Company Financial Statements (Parent Company Only) Sheet http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnly Company Financial Statements (Parent Company Only) Notes 39 false false R40.htm 999030 - Disclosure - Subsequent events Sheet http://www.xpenginc.com/role/SubsequentEvents Subsequent events Notes 40 false false R41.htm 999031 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://www.xpenginc.com/role/SummaryOfSignificantAccountingPolicies 41 false false R42.htm 999032 - Disclosure - Organization and Nature of Operations (Tables) Sheet http://www.xpenginc.com/role/OrganizationAndNatureOfOperationsTables Organization and Nature of Operations (Tables) Tables http://www.xpenginc.com/role/OrganizationAndNatureOfOperations 42 false false R43.htm 999033 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.xpenginc.com/role/SummaryOfSignificantAccountingPolicies 43 false false R44.htm 999034 - Disclosure - Business Combination (Tables) Sheet http://www.xpenginc.com/role/BusinessCombinationTables Business Combination (Tables) Tables http://www.xpenginc.com/role/BusinessCombination 44 false false R45.htm 999035 - Disclosure - Fair Value of Financial Instruments (Tables) Sheet http://www.xpenginc.com/role/FairValueOfFinancialInstrumentsTables Fair Value of Financial Instruments (Tables) Tables http://www.xpenginc.com/role/FairValueOfFinancialInstruments 45 false false R46.htm 999036 - Disclosure - Inventory (Tables) Sheet http://www.xpenginc.com/role/InventoryTables Inventory (Tables) Tables http://www.xpenginc.com/role/Inventory 46 false false R47.htm 999037 - Disclosure - Prepayments and Other Current Assets, Net (Tables) Sheet http://www.xpenginc.com/role/PrepaymentsAndOtherCurrentAssetsNetTables Prepayments and Other Current Assets, Net (Tables) Tables http://www.xpenginc.com/role/PrepaymentsAndOtherCurrentAssetsNet 47 false false R48.htm 999038 - Disclosure - Property, Plant and Equipment, Net (Tables) Sheet http://www.xpenginc.com/role/PropertyPlantAndEquipmentNetTables Property, Plant and Equipment, Net (Tables) Tables http://www.xpenginc.com/role/PropertyPlantAndEquipmentNet 48 false false R49.htm 999039 - Disclosure - Intangible Assets, Net (Tables) Sheet http://www.xpenginc.com/role/IntangibleAssetsNetTables Intangible Assets, Net (Tables) Tables http://www.xpenginc.com/role/IntangibleAssetsNet 49 false false R50.htm 999040 - Disclosure - Land Use Rights, Net (Tables) Sheet http://www.xpenginc.com/role/LandUseRightsNetTables Land Use Rights, Net (Tables) Tables http://www.xpenginc.com/role/LandUseRightsNet 50 false false R51.htm 999041 - Disclosure - Installment Payment Receivables, Net (Tables) Sheet http://www.xpenginc.com/role/InstallmentPaymentReceivablesNetTables Installment Payment Receivables, Net (Tables) Tables http://www.xpenginc.com/role/InstallmentPaymentReceivablesNet 51 false false R52.htm 999042 - Disclosure - Long-Term Investments (Tables) Sheet http://www.xpenginc.com/role/LongTermInvestmentsTables Long-Term Investments (Tables) Tables http://www.xpenginc.com/role/LongTermInvestments 52 false false R53.htm 999043 - Disclosure - Other Non-current Assets (Tables) Sheet http://www.xpenginc.com/role/OtherNonCurrentAssetsTables Other Non-current Assets (Tables) Tables http://www.xpenginc.com/role/OtherNonCurrentAssets 53 false false R54.htm 999044 - Disclosure - Accruals and Other Liabilities (Tables) Sheet http://www.xpenginc.com/role/AccrualsAndOtherLiabilitiesTables Accruals and Other Liabilities (Tables) Tables http://www.xpenginc.com/role/AccrualsAndOtherLiabilities 54 false false R55.htm 999045 - Disclosure - Borrowings (Tables) Sheet http://www.xpenginc.com/role/BorrowingsTables Borrowings (Tables) Tables http://www.xpenginc.com/role/Borrowings 55 false false R56.htm 999046 - Disclosure - Other Non-Current Liabilities (Tables) Sheet http://www.xpenginc.com/role/OtherNonCurrentLiabilitiesTables Other Non-Current Liabilities (Tables) Tables http://www.xpenginc.com/role/OtherNonCurrentLiabilities 56 false false R57.htm 999047 - Disclosure - Leases (Tables) Sheet http://www.xpenginc.com/role/LeasesTables Leases (Tables) Tables http://www.xpenginc.com/role/Leases 57 false false R58.htm 999048 - Disclosure - Revenues (Tables) Sheet http://www.xpenginc.com/role/RevenuesTables Revenues (Tables) Tables http://www.xpenginc.com/role/Revenues 58 false false R59.htm 999049 - Disclosure - Deferred Revenue (Tables) Sheet http://www.xpenginc.com/role/DeferredRevenueTables Deferred Revenue (Tables) Tables http://www.xpenginc.com/role/DeferredRevenue 59 false false R60.htm 999050 - Disclosure - Share-based Compensation (Tables) Sheet http://www.xpenginc.com/role/ShareBasedCompensationTables Share-based Compensation (Tables) Tables http://www.xpenginc.com/role/ShareBasedCompensation 60 false false R61.htm 999051 - Disclosure - Taxation (Tables) Sheet http://www.xpenginc.com/role/TaxationTables Taxation (Tables) Tables http://www.xpenginc.com/role/Taxation 61 false false R62.htm 999052 - Disclosure - Loss Per Share (Tables) Sheet http://www.xpenginc.com/role/LossPerShareTables Loss Per Share (Tables) Tables http://www.xpenginc.com/role/LossPerShare 62 false false R63.htm 999053 - Disclosure - Related Parties (Tables) Sheet http://www.xpenginc.com/role/RelatedPartiesTables Related Parties (Tables) Tables http://www.xpenginc.com/role/RelatedParties 63 false false R64.htm 999054 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.xpenginc.com/role/CommitmentsAndContingenciesTables Commitments and Contingencies (Tables) Tables http://www.xpenginc.com/role/CommitmentsAndContingencies 64 false false R65.htm 999055 - Disclosure - Company Financial Statements (Parent Company Only) (Tables) Sheet http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyTables Company Financial Statements (Parent Company Only) (Tables) Tables http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnly 65 false false R66.htm 999056 - Disclosure - Organization and Nature of Operations - Additional Information (Detail) Sheet http://www.xpenginc.com/role/OrganizationAndNatureOfOperationsAdditionalInformationDetail Organization and Nature of Operations - Additional Information (Detail) Details 66 false false R67.htm 999057 - Disclosure - Organization and Nature of Operations - Summary of Company's Principal Subsidiaries and VIEs (Detail) Sheet http://www.xpenginc.com/role/OrganizationAndNatureOfOperationsSummaryOfCompanySPrincipalSubsidiariesAndViesDetail Organization and Nature of Operations - Summary of Company's Principal Subsidiaries and VIEs (Detail) Details 67 false false R68.htm 999058 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail Summary of Significant Accounting Policies - Additional Information (Detail) Details 68 false false R69.htm 999059 - Disclosure - Summary of Significant Accounting Policies - Summary of Cash and Cash Equivalents (Detail) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfCashAndCashEquivalentsDetail Summary of Significant Accounting Policies - Summary of Cash and Cash Equivalents (Detail) Details 69 false false R70.htm 999060 - Disclosure - Summary of Significant Accounting Policies - Summary of Account Receivable and Allowance for Credit Loss (Detail) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfAccountReceivableAndAllowanceForCreditLossDetail Summary of Significant Accounting Policies - Summary of Account Receivable and Allowance for Credit Loss (Detail) Details 70 false false R71.htm 999061 - Disclosure - Summary of Significant Accounting Policies -Summary of Useful Lives of Property Plant and Equipment (Detail) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfUsefulLivesOfPropertyPlantAndEquipmentDetail Summary of Significant Accounting Policies -Summary of Useful Lives of Property Plant and Equipment (Detail) Details 71 false false R72.htm 999062 - Disclosure - Summary of Significant Accounting Policies -Summary of Finite Lived Intangible Assets Useful Lives (Detail) Sheet http://www.xpenginc.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfFiniteLivedIntangibleAssetsUsefulLivesDetail Summary of Significant Accounting Policies -Summary of Finite Lived Intangible Assets Useful Lives (Detail) Details 72 false false R73.htm 999063 - Disclosure - Business Combination - Summary of Business Acquistion Equity Intererests Issued or Issuable (Detail) Sheet http://www.xpenginc.com/role/BusinessCombinationSummaryOfBusinessAcquistionEquityIntererestsIssuedOrIssuableDetail Business Combination - Summary of Business Acquistion Equity Intererests Issued or Issuable (Detail) Details 73 false false R74.htm 999064 - Disclosure - Business Combination - Summary of Business Acquistion Equity Intererests Issued or Issuable (Parenthetical) (Detail) Sheet http://www.xpenginc.com/role/BusinessCombinationSummaryOfBusinessAcquistionEquityIntererestsIssuedOrIssuableParentheticalDetail Business Combination - Summary of Business Acquistion Equity Intererests Issued or Issuable (Parenthetical) (Detail) Details 74 false false R75.htm 999065 - Disclosure - Business Combination - Additional Information (Detail) Sheet http://www.xpenginc.com/role/BusinessCombinationAdditionalInformationDetail Business Combination - Additional Information (Detail) Details 75 false false R76.htm 999066 - Disclosure - Business Combination - Summary of the Assets Acquired and Liabilities Assumed (Detail) Sheet http://www.xpenginc.com/role/BusinessCombinationSummaryOfTheAssetsAcquiredAndLiabilitiesAssumedDetail Business Combination - Summary of the Assets Acquired and Liabilities Assumed (Detail) Details 76 false false R77.htm 999067 - Disclosure - Business Combination - Summary of Pro forma financial information (Detail) Sheet http://www.xpenginc.com/role/BusinessCombinationSummaryOfProFormaFinancialInformationDetail Business Combination - Summary of Pro forma financial information (Detail) Details 77 false false R78.htm 999068 - Disclosure - Fair Value of Financial Instruments - Summary of Fair Value of the Financial Instruments that are Measured at Fair Value on a Recurring Basis (Detail) Sheet http://www.xpenginc.com/role/FairValueOfFinancialInstrumentsSummaryOfFairValueOfTheFinancialInstrumentsThatAreMeasuredAtFairValueOnARecurringBasisDetail Fair Value of Financial Instruments - Summary of Fair Value of the Financial Instruments that are Measured at Fair Value on a Recurring Basis (Detail) Details 78 false false R79.htm 999069 - Disclosure - Inventory - Summary of Inventory (Detail) Sheet http://www.xpenginc.com/role/InventorySummaryOfInventoryDetail Inventory - Summary of Inventory (Detail) Details 79 false false R80.htm 999070 - Disclosure - Inventory - Additional Information (Detail) Sheet http://www.xpenginc.com/role/InventoryAdditionalInformationDetail Inventory - Additional Information (Detail) Details 80 false false R81.htm 999071 - Disclosure - Prepayments and Other Current Assets, Net - Summary of Prepayments and Other Current Assets, Net (Detail) Sheet http://www.xpenginc.com/role/PrepaymentsAndOtherCurrentAssetsNetSummaryOfPrepaymentsAndOtherCurrentAssetsNetDetail Prepayments and Other Current Assets, Net - Summary of Prepayments and Other Current Assets, Net (Detail) Details 81 false false R82.htm 999072 - Disclosure - Property, Plant and Equipment, Net - Summary of Property, Plant and Equipment, Net (Detail) Sheet http://www.xpenginc.com/role/PropertyPlantAndEquipmentNetSummaryOfPropertyPlantAndEquipmentNetDetail Property, Plant and Equipment, Net - Summary of Property, Plant and Equipment, Net (Detail) Details 82 false false R83.htm 999073 - Disclosure - Property, Plant and Equipment, Net - Additional Information (Detail) Sheet http://www.xpenginc.com/role/PropertyPlantAndEquipmentNetAdditionalInformationDetail Property, Plant and Equipment, Net - Additional Information (Detail) Details 83 false false R84.htm 999074 - Disclosure - Intangible Assets, Net - Schedule of Intangible Assets, Net (Detail) Sheet http://www.xpenginc.com/role/IntangibleAssetsNetScheduleOfIntangibleAssetsNetDetail Intangible Assets, Net - Schedule of Intangible Assets, Net (Detail) Details 84 false false R85.htm 999075 - Disclosure - Intangible Assets, Net - Schedule of Intangible Assets, Net (Parenthetical) (Detail) Sheet http://www.xpenginc.com/role/IntangibleAssetsNetScheduleOfIntangibleAssetsNetParentheticalDetail Intangible Assets, Net - Schedule of Intangible Assets, Net (Parenthetical) (Detail) Details 85 false false R86.htm 999076 - Disclosure - Intangible Assets, Net - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Detail) Sheet http://www.xpenginc.com/role/IntangibleAssetsNetScheduleOfFiniteLivedIntangibleAssetsFutureAmortizationExpenseDetail Intangible Assets, Net - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Detail) Details 86 false false R87.htm 999077 - Disclosure - Intangible Assets, Net - Additional Information (Detail) Sheet http://www.xpenginc.com/role/IntangibleAssetsNetAdditionalInformationDetail Intangible Assets, Net - Additional Information (Detail) Details 87 false false R88.htm 999078 - Disclosure - Land Use Rights, Net - Summary of Land Use Rights and Related Accumulated Amortization (Detail) Sheet http://www.xpenginc.com/role/LandUseRightsNetSummaryOfLandUseRightsAndRelatedAccumulatedAmortizationDetail Land Use Rights, Net - Summary of Land Use Rights and Related Accumulated Amortization (Detail) Details 88 false false R89.htm 999079 - Disclosure - Land Use Rights, Net - Additional Information (Detail) Sheet http://www.xpenginc.com/role/LandUseRightsNetAdditionalInformationDetail Land Use Rights, Net - Additional Information (Detail) Details 89 false false R90.htm 999080 - Disclosure - Installment Payment Receivables, Net - Summary of sales type lease net investment in lease before allowance or credit loss (Detail) Sheet http://www.xpenginc.com/role/InstallmentPaymentReceivablesNetSummaryOfSalesTypeLeaseNetInvestmentInLeaseBeforeAllowanceOrCreditLossDetail Installment Payment Receivables, Net - Summary of sales type lease net investment in lease before allowance or credit loss (Detail) Details 90 false false R91.htm 999081 - Disclosure - Installment Payment Receivables, Net - Schedule Of Installment Receivables With Significant Financing Component, Allowance For Credit Loss, Net (Detail) Sheet http://www.xpenginc.com/role/InstallmentPaymentReceivablesNetScheduleOfInstallmentReceivablesWithSignificantFinancingComponentAllowanceForCreditLossNetDetail Installment Payment Receivables, Net - Schedule Of Installment Receivables With Significant Financing Component, Allowance For Credit Loss, Net (Detail) Details 91 false false R92.htm 999082 - Disclosure - Installment Payment Receivables, Net - Additional Information (Detail) Sheet http://www.xpenginc.com/role/InstallmentPaymentReceivablesNetAdditionalInformationDetail Installment Payment Receivables, Net - Additional Information (Detail) Details 92 false false R93.htm 999083 - Disclosure - Installment Payment Receivables, Net - Summary of Payment Maturity Analysis of Installment Payment Receivables (Detail) Sheet http://www.xpenginc.com/role/InstallmentPaymentReceivablesNetSummaryOfPaymentMaturityAnalysisOfInstallmentPaymentReceivablesDetail Installment Payment Receivables, Net - Summary of Payment Maturity Analysis of Installment Payment Receivables (Detail) Details 93 false false R94.htm 999084 - Disclosure - Long-Term Investments - Schedule of Long-term investments (Detail) Sheet http://www.xpenginc.com/role/LongTermInvestmentsScheduleOfLongTermInvestmentsDetail Long-Term Investments - Schedule of Long-term investments (Detail) Details 94 false false R95.htm 999085 - Disclosure - Long-Term Investments - Additional Information (Detail) Sheet http://www.xpenginc.com/role/LongTermInvestmentsAdditionalInformationDetail Long-Term Investments - Additional Information (Detail) Details 95 false false R96.htm 999086 - Disclosure - Other Non-current Assets - Summary of Other Non-current Assets (Detail) Sheet http://www.xpenginc.com/role/OtherNonCurrentAssetsSummaryOfOtherNonCurrentAssetsDetail Other Non-current Assets - Summary of Other Non-current Assets (Detail) Details 96 false false R97.htm 999087 - Disclosure - Accruals and Other Liabilities - Summary of Accruals and Other Liabilities (Detail) Sheet http://www.xpenginc.com/role/AccrualsAndOtherLiabilitiesSummaryOfAccrualsAndOtherLiabilitiesDetail Accruals and Other Liabilities - Summary of Accruals and Other Liabilities (Detail) Details 97 false false R98.htm 999088 - Disclosure - Accruals and Other Liabilities - Summary of Accruals and Other Current Liabilities (Parenthetical) (Detail) Sheet http://www.xpenginc.com/role/AccrualsAndOtherLiabilitiesSummaryOfAccrualsAndOtherCurrentLiabilitiesParentheticalDetail Accruals and Other Liabilities - Summary of Accruals and Other Current Liabilities (Parenthetical) (Detail) Details 98 false false R99.htm 999089 - Disclosure - Borrowings - Summary of Borrowings (Detail) Sheet http://www.xpenginc.com/role/BorrowingsSummaryOfBorrowingsDetail Borrowings - Summary of Borrowings (Detail) Details 99 false false R100.htm 999090 - Disclosure - Borrowings - Additional Information (Detail) Sheet http://www.xpenginc.com/role/BorrowingsAdditionalInformationDetail Borrowings - Additional Information (Detail) Details 100 false false R101.htm 999091 - Disclosure - Borrowings - Summary of Long Term Bank Loans (Detail) Sheet http://www.xpenginc.com/role/BorrowingsSummaryOfLongTermBankLoansDetail Borrowings - Summary of Long Term Bank Loans (Detail) Details 101 false false R102.htm 999092 - Disclosure - Other Non-Current Liabilities - Summary of Other Non-Current Liabilities (Detail) Sheet http://www.xpenginc.com/role/OtherNonCurrentLiabilitiesSummaryOfOtherNonCurrentLiabilitiesDetail Other Non-Current Liabilities - Summary of Other Non-Current Liabilities (Detail) Details 102 false false R103.htm 999093 - Disclosure - Other Non-Current Liabilities - Summary of Other Non-Current Liabilities (Parenthetical) (Detail) Sheet http://www.xpenginc.com/role/OtherNonCurrentLiabilitiesSummaryOfOtherNonCurrentLiabilitiesParentheticalDetail Other Non-Current Liabilities - Summary of Other Non-Current Liabilities (Parenthetical) (Detail) Details 103 false false R104.htm 999094 - Disclosure - Other Non-Current Liabilities - Summary of Movements of Accrued Warranty (Detail) Sheet http://www.xpenginc.com/role/OtherNonCurrentLiabilitiesSummaryOfMovementsOfAccruedWarrantyDetail Other Non-Current Liabilities - Summary of Movements of Accrued Warranty (Detail) Details 104 false false R105.htm 999095 - Disclosure - Leases - Schedule of Balance Sheet Information Related to Leases (Detail) Sheet http://www.xpenginc.com/role/LeasesScheduleOfBalanceSheetInformationRelatedToLeasesDetail Leases - Schedule of Balance Sheet Information Related to Leases (Detail) Details 105 false false R106.htm 999096 - Disclosure - Leases - Summary of Components of Operating Lease Expense (Detail) Sheet http://www.xpenginc.com/role/LeasesSummaryOfComponentsOfOperatingLeaseExpenseDetail Leases - Summary of Components of Operating Lease Expense (Detail) Details 106 false false R107.htm 999097 - Disclosure - Leases - Schedule of Other Information Related to Operating Leases (Detail) Sheet http://www.xpenginc.com/role/LeasesScheduleOfOtherInformationRelatedToOperatingLeasesDetail Leases - Schedule of Other Information Related to Operating Leases (Detail) Details 107 false false R108.htm 999098 - Disclosure - Leases - Summary of Cash Flow Information Related to Leases (Detail) Sheet http://www.xpenginc.com/role/LeasesSummaryOfCashFlowInformationRelatedToLeasesDetail Leases - Summary of Cash Flow Information Related to Leases (Detail) Details 108 false false R109.htm 999099 - Disclosure - Leases - Summary of Maturities of The Group's Operating Lease Liabilities (Detail) Sheet http://www.xpenginc.com/role/LeasesSummaryOfMaturitiesOfTheGroupSOperatingLeaseLiabilitiesDetail Leases - Summary of Maturities of The Group's Operating Lease Liabilities (Detail) Details 109 false false R110.htm 999100 - Disclosure - Leases - Schedule Of Balance Sheet Information Of Lessor Related To Leases (Detail) Sheet http://www.xpenginc.com/role/LeasesScheduleOfBalanceSheetInformationOfLessorRelatedToLeasesDetail Leases - Schedule Of Balance Sheet Information Of Lessor Related To Leases (Detail) Details 110 false false R111.htm 999101 - Disclosure - Leases - Schedule Of Net Investment In sale Type Lease Receivable (Detail) Sheet http://www.xpenginc.com/role/LeasesScheduleOfNetInvestmentInSaleTypeLeaseReceivableDetail Leases - Schedule Of Net Investment In sale Type Lease Receivable (Detail) Details 111 false false R112.htm 999102 - Disclosure - Leases - Sales Type And Direct Financing Leases Lease Receivable Maturity (Detail) Sheet http://www.xpenginc.com/role/LeasesSalesTypeAndDirectFinancingLeasesLeaseReceivableMaturityDetail Leases - Sales Type And Direct Financing Leases Lease Receivable Maturity (Detail) Details 112 false false R113.htm 999103 - Disclosure - Leases - Additional Information (Detail) Sheet http://www.xpenginc.com/role/LeasesAdditionalInformationDetail Leases - Additional Information (Detail) Details 113 false false R114.htm 999104 - Disclosure - Revenues - Summary of Revenues (Detail) Sheet http://www.xpenginc.com/role/RevenuesSummaryOfRevenuesDetail Revenues - Summary of Revenues (Detail) Details 114 false false R115.htm 999105 - Disclosure - Deferred Revenue - Additional Information (Detail) Sheet http://www.xpenginc.com/role/DeferredRevenueAdditionalInformationDetail Deferred Revenue - Additional Information (Detail) Details 115 false false R116.htm 999106 - Disclosure - Deferred Revenue - Deferred Revenue Disclosure (Detail) Sheet http://www.xpenginc.com/role/DeferredRevenueDeferredRevenueDisclosureDetail Deferred Revenue - Deferred Revenue Disclosure (Detail) Details 116 false false R117.htm 999107 - Disclosure - Manufacturing in Collaboration with Haima Auto - Additional Information (Detail) Sheet http://www.xpenginc.com/role/ManufacturingInCollaborationWithHaimaAutoAdditionalInformationDetail Manufacturing in Collaboration with Haima Auto - Additional Information (Detail) Details 117 false false R118.htm 999108 - Disclosure - Ordinary Shares - Additional Information (Detail) Sheet http://www.xpenginc.com/role/OrdinarySharesAdditionalInformationDetail Ordinary Shares - Additional Information (Detail) Details 118 false false R119.htm 999109 - Disclosure - Share-based Compensation - Additional Information (Detail) Sheet http://www.xpenginc.com/role/ShareBasedCompensationAdditionalInformationDetail Share-based Compensation - Additional Information (Detail) Details 119 false false R120.htm 999110 - Disclosure - Share-based compensation - Summary of Restricted Stock and Restricted Stock Unit, Activity (Detail) Sheet http://www.xpenginc.com/role/ShareBasedCompensationSummaryOfRestrictedStockAndRestrictedStockUnitActivityDetail Share-based compensation - Summary of Restricted Stock and Restricted Stock Unit, Activity (Detail) Details 120 false false R121.htm 999111 - Disclosure - Taxation - Schedule of Loss Before Income Tax Expense (Benefits) (Detail) Sheet http://www.xpenginc.com/role/TaxationScheduleOfLossBeforeIncomeTaxExpenseBenefitsDetail Taxation - Schedule of Loss Before Income Tax Expense (Benefits) (Detail) Details 121 false false R122.htm 999112 - Disclosure - Taxation - Schedule of Components of Income Tax Expense (Benefit) (Detail) Sheet http://www.xpenginc.com/role/TaxationScheduleOfComponentsOfIncomeTaxExpenseBenefitDetail Taxation - Schedule of Components of Income Tax Expense (Benefit) (Detail) Details 122 false false R123.htm 999113 - Disclosure - Taxation - Summary of Reconciliations of the Income Tax Expenses (Detail) Sheet http://www.xpenginc.com/role/TaxationSummaryOfReconciliationsOfTheIncomeTaxExpensesDetail Taxation - Summary of Reconciliations of the Income Tax Expenses (Detail) Details 123 false false R124.htm 999114 - Disclosure - Taxation - Schedule of Cash Paid for Income Taxes Net of Refund (Detail) Sheet http://www.xpenginc.com/role/TaxationScheduleOfCashPaidForIncomeTaxesNetOfRefundDetail Taxation - Schedule of Cash Paid for Income Taxes Net of Refund (Detail) Details 124 false false R125.htm 999115 - Disclosure - Taxation - Summary of Components of Deferred Tax Assets (Detail) Sheet http://www.xpenginc.com/role/TaxationSummaryOfComponentsOfDeferredTaxAssetsDetail Taxation - Summary of Components of Deferred Tax Assets (Detail) Details 125 false false R126.htm 999116 - Disclosure - Taxation - Summary of Movement of Valuation Allowance (Detail) Sheet http://www.xpenginc.com/role/TaxationSummaryOfMovementOfValuationAllowanceDetail Taxation - Summary of Movement of Valuation Allowance (Detail) Details 126 false false R127.htm 999117 - Disclosure - Taxation - Summary of Tax Loss Carryforwards (Detail) Sheet http://www.xpenginc.com/role/TaxationSummaryOfTaxLossCarryforwardsDetail Taxation - Summary of Tax Loss Carryforwards (Detail) Details 127 false false R128.htm 999118 - Disclosure - Taxation - Additional Information (Detail) Sheet http://www.xpenginc.com/role/TaxationAdditionalInformationDetail Taxation - Additional Information (Detail) Details 128 false false R129.htm 999119 - Disclosure - Loss Per Share - Summary of Earnings Per Share, Basic and Diluted (Detail) Sheet http://www.xpenginc.com/role/LossPerShareSummaryOfEarningsPerShareBasicAndDilutedDetail Loss Per Share - Summary of Earnings Per Share, Basic and Diluted (Detail) Details 129 false false R130.htm 999120 - Disclosure - Loss Per Share - Additional Information (Detail) Sheet http://www.xpenginc.com/role/LossPerShareAdditionalInformationDetail Loss Per Share - Additional Information (Detail) Details 130 false false R131.htm 999121 - Disclosure - Related Parties - Summary of Related Parties and Nature of Relationship (Detail) Sheet http://www.xpenginc.com/role/RelatedPartiesSummaryOfRelatedPartiesAndNatureOfRelationshipDetail Related Parties - Summary of Related Parties and Nature of Relationship (Detail) Details 131 false false R132.htm 999122 - Disclosure - Related Parties - Additional Information (Detail) Sheet http://www.xpenginc.com/role/RelatedPartiesAdditionalInformationDetail Related Parties - Additional Information (Detail) Details 132 false false R133.htm 999123 - Disclosure - Commitments and Contingencies - Summary of Capital Expenditures (Detail) Sheet http://www.xpenginc.com/role/CommitmentsAndContingenciesSummaryOfCapitalExpendituresDetail Commitments and Contingencies - Summary of Capital Expenditures (Detail) Details 133 false false R134.htm 999124 - Disclosure - Commitments and Contingencies - Summary of Purchase Expenditures (Detail) Sheet http://www.xpenginc.com/role/CommitmentsAndContingenciesSummaryOfPurchaseExpendituresDetail Commitments and Contingencies - Summary of Purchase Expenditures (Detail) Details 134 false false R135.htm 999125 - Disclosure - Restricted Net Assets - Additional Information (Detail) Sheet http://www.xpenginc.com/role/RestrictedNetAssetsAdditionalInformationDetail Restricted Net Assets - Additional Information (Detail) Details 135 false false R136.htm 999126 - Disclosure - Company Financial Statements (Parent Company Only) - Condensed Balance Sheets (Detail) Sheet http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyCondensedBalanceSheetsDetail Company Financial Statements (Parent Company Only) - Condensed Balance Sheets (Detail) Details http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyTables 136 false false R137.htm 999127 - Disclosure - Company Financial Statements (Parent Company Only) - Condensed Statements of Comprehensive Loss (Detail) Sheet http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyCondensedStatementsOfComprehensiveLossDetail Company Financial Statements (Parent Company Only) - Condensed Statements of Comprehensive Loss (Detail) Details http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyTables 137 false false R138.htm 999128 - Disclosure - Company Financial Statements (Parent Company Only) - Consolidated Statement of Cash Flows (Detail) Sheet http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyConsolidatedStatementOfCashFlowsDetail Company Financial Statements (Parent Company Only) - Consolidated Statement of Cash Flows (Detail) Details http://www.xpenginc.com/role/CompanyFinancialStatementsParentCompanyOnlyTables 138 false false R139.htm 999129 - Disclosure - Subsequent Events - Additional Information (Detail) Sheet http://www.xpenginc.com/role/SubsequentEventsAdditionalInformationDetail Subsequent Events - Additional Information (Detail) Details 139 false false All Reports Book All Reports d36361d20f.htm xpev-20251231.xsd g36361g01k01.jpg http://fasb.org/srt/2025 http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/cyd/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 false false