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United States Department of Transportation United States Department of Transportation

Production, Production Shares, and Production-Weighted Fuel Economies of New Domestic and Imported Automobiles

Embedded Dataset Excel:

Dataset Excel:



Numbers may not add to totals due to rounding.

This table is not comparable to previous publication's tables due to changes in the source data. 

The Environmental Protection Agency changed the vehicle classifications, combining wagons with the rest of the cars and dropping the small, medium, large categories of cars, pickups, sport-utilities, and vans. The fuel economy displayed in those tables has been adjusted to provide the best estimate of real-world performance.


KEY:  mpg = miles per gallon; SUV = a sport utility vehicle; P = data are preliminary; R = revised; U = data are unavailable.


U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Transportation Energy Data Book, Edition 38.1, tables 4.9, 4.11 and 4.13, and similar tables in earlier editions (Oak Ridge, TN), available at as of May 5, 2020.