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UMTRI study finds US and China could turnover more than 90% of LDV fleet to alternative powertrains by 2050 under very aggressive penetration scenarios

Green Car Congress

very aggressive model of penetration; Establish vehicles-in-use, scrappage, and sales estimates for vehicles in the fleet using the old technology/fuels and vehicles using the alternative powertrains/fuels; and. Davis, personal communication, February 20, 2010). hybrid engines that use gasoline or diesel fuel).

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