Actual fuel economy of cars and light trucks: 1966-2019
Green Car Congress
JANUARY 7, 2021
mpg for both years). In comparison, the change between 2008 and 2019 (from 4.59 by Michael Sivak, Sivak Applied Research. This is the latest of my occasional updates on long-term trends in U.S. vehicle fuel economy. My previous update included data through 2017.). Calculated vehicle fuel economy is available going back to 1923.
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