NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined
Green Car Congress
JUNE 19, 2015
While about 90% of respondents indicated that they basically understand how diesel engines and gasoline-hybrid vehicles work, a majority also said they had never heard of twincharging, cylinder deactivation or continuously variable transmissions. Gasoline internal-combustion engines rated second-most preferred at $2.50/gallon,
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