EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share
Green Car Congress
OCTOBER 10, 2014
The report also noted that: Since alternative fuel vehicle production [CNG, PHEVs and EVs] has generally been less than 0.1% The detailed data supporting the report were obtained directly from automobile manufacturers. Chrysler-Fiat had the highest CO2 emissions and lowest fuel economy, followed by GM.
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