Average Miles Per Gallon vs. Horsepower, U.S.: 1975-2014, Business and Industry Statistics


Average Miles Per Gallon vs. Horsepower, U.S.: 1975-2014


(Latest Year Available)


Notes: Motorcycles are not reflected as part of the light-duty fleet.  The light truck data used in this series of reports includes vans, SUVs, and trucks with gross vehicle weight ratings (GVWR) up to 8,500 lbs.  EPA adjusted the fuel economy figures to reflect real road conditions rather than lab conditions.




Source: U.S. Environmental Protection Agency




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