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  <element id="cciv_PublicOfferingAbstract" name="PublicOfferingAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_PrivatePlacementAbstract" name="PrivatePlacementAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_DeferredUnderwritingDiscountShares" name="DeferredUnderwritingDiscountShares" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="cciv_DeferredUnderwritingUpfrontPayment" name="DeferredUnderwritingUpfrontPayment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="cciv_InitialPublicOfferingCost" name="InitialPublicOfferingCost" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_WorkingCapitalRequirementFundAnnualLimit" name="WorkingCapitalRequirementFundAnnualLimit" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_EffectedCommonStockDividendShare" name="EffectedCommonStockDividendShare" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_BusinessInterestLimitationPercentage" name="BusinessInterestLimitationPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_CommonStockNumberOfVotesPerShare" name="CommonStockNumberOfVotesPerShare" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" />
  <element id="cciv_WarrantsAndRightsOutstandingExercisableTermAfterBusinessCombination" name="WarrantsAndRightsOutstandingExercisableTermAfterBusinessCombination" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_WarrantsAndRightsOutstandingExercisableTermFromClosingOfInitialPublicOffering" name="WarrantsAndRightsOutstandingExercisableTermFromClosingOfInitialPublicOffering" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_IfUnderwritersDoNotExerciseOverallotmentOptionMember" name="IfUnderwritersDoNotExerciseOverallotmentOptionMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_UnitEachConsistingOfOneClassCommonStockAndOneFifthOfOneWarrantMember" name="UnitEachConsistingOfOneClassCommonStockAndOneFifthOfOneWarrantMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_WarrantsIncludedAsPartOfUnitsMember" name="WarrantsIncludedAsPartOfUnitsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_UnitPrice" name="UnitPrice" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" />
  <element id="cciv_NumberOfSharesIssuedPerUnit" name="NumberOfSharesIssuedPerUnit" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_NumberOfWarrantsIssuedPerUnit" name="NumberOfWarrantsIssuedPerUnit" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_AdministrativeSupportAgreementMember" name="AdministrativeSupportAgreementMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_SharesSubjectToPossibleRedemptionValue" name="SharesSubjectToPossibleRedemptionValue" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_SharesSubjectToPossibleRedemptionShares" name="SharesSubjectToPossibleRedemptionShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_WarrantsIssuedDuringPeriodSharesWarrants" name="WarrantsIssuedDuringPeriodSharesWarrants" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_TransitionReport" name="TransitionReport" nillable="true" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_ProceedsFromCashWithdrawnFromTrustAccount" name="ProceedsFromCashWithdrawnFromTrustAccount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_InterestEarnedOnTrustAccountWithdrawn" name="InterestEarnedOnTrustAccountWithdrawn" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_TemporaryEquityWeightedAverageNumberOfSharesOutstandingBasicAndDiluted" name="TemporaryEquityWeightedAverageNumberOfSharesOutstandingBasicAndDiluted" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_TemporaryEquityEarningsPerShareBasicAndDiluted" name="TemporaryEquityEarningsPerShareBasicAndDiluted" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_NumberOfSubsidiaries" name="NumberOfSubsidiaries" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_MergerAgreementWithMergerSubAndAtievaMember" name="MergerAgreementWithMergerSubAndAtievaMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_ConvertiblePromissoryNoteWithRelatedPartyMember" name="ConvertiblePromissoryNoteWithRelatedPartyMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuableNumberOfBusinessDaysConsideredForDeterminationOfEquityValue" name="BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuableNumberOfBusinessDaysConsideredForDeterminationOfEquityValue" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="cciv_FeePayableToServiceProviderUponConsummationOfBusinessCombination" name="FeePayableToServiceProviderUponConsummationOfBusinessCombination" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="cciv_FeePayableToServiceProviderUponConsummationOfFinancing" name="FeePayableToServiceProviderUponConsummationOfFinancing" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="cciv_ThresholdMaximumAmountOfOutOfPocketExpenses" name="ThresholdMaximumAmountOfOutOfPocketExpenses" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="cciv_MaximumBorrowingCapacityOfRelatedPartyPromissoryNote" name="MaximumBorrowingCapacityOfRelatedPartyPromissoryNote" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="cciv_MaximumLoansConvertibleIntoWarrants" name="MaximumLoansConvertibleIntoWarrants" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="cciv_WarrantsPricePerUnit" name="WarrantsPricePerUnit" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" />
  <element id="cciv_DeferredTaxAssetsStartupAndOrganizationalExpenses" name="DeferredTaxAssetsStartupAndOrganizationalExpenses" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="cciv_TemporaryEquityEarningsPerShareBasicAndDilutedCalculationAbstract" name="TemporaryEquityEarningsPerShareBasicAndDilutedCalculationAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_NumeratorForCalculationOfEarningsPerShareAbstract" name="NumeratorForCalculationOfEarningsPerShareAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_TemporaryEquityAttributableInterestIncome" name="TemporaryEquityAttributableInterestIncome" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="cciv_TemporaryEquityAttributableUnrealizedGainLossOnInvestmentsHeldInTrustAccount" name="TemporaryEquityAttributableUnrealizedGainLossOnInvestmentsHeldInTrustAccount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="cciv_AdjustmentsForCompanySPortionAvailableToBeWithdrawnToPayTaxes" name="AdjustmentsForCompanySPortionAvailableToBeWithdrawnToPayTaxes" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_AdjustmentsForCompanySPortionAvailableToBeWithdrawnForWorkingCapitalPurposes" name="AdjustmentsForCompanySPortionAvailableToBeWithdrawnForWorkingCapitalPurposes" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_DenominatorForCalculationOfEarningsPerShareAbstract" name="DenominatorForCalculationOfEarningsPerShareAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_CashInvestedInToTrustAccount" name="CashInvestedInToTrustAccount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="cciv_DenominatorWeightedAverageNonRedeemableCommonStockAbstract" name="DenominatorWeightedAverageNonRedeemableCommonStockAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_UnrealizedGainOnMarketableSecurities" name="UnrealizedGainOnMarketableSecurities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="cciv_CommonStockSubscriptionAgreementsMember" name="CommonStockSubscriptionAgreementsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="cciv_PrivateInvestmentInPublicEquityInvestorsMember" name="PrivateInvestmentInPublicEquityInvestorsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
</schema>
