Chevrolet Impala MPG & Fuel Economy

The 2020 Chevrolet Impala gets up to 25 MPG combined (22 city / 29 highway) in EPA testing.

Latest model year (2020):

The Chevrolet Impala gets up to 22 MPG combined (18 city / 28 highway) in the Auto (S6), 6 cyl, 3.6 L trim.

Verifiedfueleconomy.gov · Verified August 9, 2026

Chevrolet Impala MPG — All Years

YearTrimEngineFuelCity (MPG)Hwy (MPG)Combined (MPG)
2020Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline182822
2020Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline192822
2019Auto (S6), 4 cyl, 2.5 L4 2.5LRegular Gasoline222925
2019Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline182822
2019Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline192822
2018Auto (S6), 4 cyl, 2.5 L4 2.5LRegular Gasoline223025
2018Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline182822
2018Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline192822
2017Auto (S6), 4 cyl, 2.5 L4 2.5LRegular Gasoline223025
2017Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline192822
2017Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline182822
2016Auto (S6), 4 cyl, 2.5 L4 2.5LRegular Gasoline223125
2016Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline182821
2016Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline172520
2016Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline192822
2016Auto 6-spd, 6 cyl, 3.6 L6 3.6LRegular Gasoline182922
2015Auto (S6), 4 cyl, 2.5 L4 2.5LRegular Gasoline223125
2015Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline172520
2015Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline182821
2015Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline192822
2015Auto 6-spd, 6 cyl, 3.6 L6 3.6LRegular Gasoline182922

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Chevrolet Impala MPG FAQ

What is the MPG of the Chevrolet Impala?

The Chevrolet Impala gets up to 25 MPG combined (22 city / 29 highway) in the 2020 model year. Fuel economy varies by engine and trim — see the full table above for details.

Which Chevrolet Impala trim has the best fuel economy?

The Auto (S6), 4 cyl, 2.5 L trim offers the best combined fuel economy at 25 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.

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