2011 edition of EPA Fuel Economy Trends report shows several advanced powertrain technologies making significant gains
Green Car Congress
MARCH 11, 2012
Light-duty diesel are seen dropping share slightly to 0.6% Fuel economy improvements for diesels range from 15% to 30% relative to gasoline counterparts. mpg (3%) higher. mpg higher than in MY 2009. This represents a 5% increase over MY 2009, but MY 2009 truck share was 8% lower than MY 2008. in MY 2009.
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