Calchy.

Chevrolet Impala MPG by year

EPA combined, city, and highway gas mileage for every Chevrolet Impala model year.

YearCombinedCityHighway
2020221828
201922–252028
201822–252029
201722–252029
201621–252029
201521–252029
201421–241929
2013221828
2012221829
201121–231828
201021–221828