Green Car Congress
OCTOBER 11, 2014
The EPA report is an authoritative reference for CO 2 emissions, fuel economy, and powertrain technology trends for new personal vehicles in the United States. EPA obtains the detailed data supporting the report directly from automobile manufacturers; the agency has been collecting and maintaining these data since 1975.
Green Car Congress
OCTOBER 10, 2014
The EPA report is the authoritative reference for carbon dioxide (CO 2 ) emissions, fuel economy, and powertrain technology trends for new personal vehicles in the United States. The detailed data supporting the report were obtained directly from automobile manufacturers. Adjusted fuel economy distribution by model year.
Green Car Congress
JUNE 4, 2010
Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles over the next 15 years without compromising vehicle performance or safety, according to a new report by the National Research Council. Assessment of Technologies”.
Green Car Congress
JUNE 16, 2011
Spark-ignition (SI) engines will continue to be the primary source of propulsion for light-duty vehicles in the United States over the time frame of the report (next 15 years). —“Assessment of Technologies” Spark-ignition technologies.
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