Chevrolet Impala Vehicle Class & EPA Size Category

The EPA classifies the 2020 Chevrolet Impala as a Large Cars / Midsize Cars, a rating based on body style and interior volume.

Latest model year (2020):

The Chevrolet Impala is classified by the EPA as a Large Cars.

Verifiedfueleconomy.gov · Verified August 9, 2026

Chevrolet Impala Vehicle Class — All Years

YearTrimVehicle ClassDriveFuel TypeMPG Comb.
2020Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2020Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2019Auto (S6), 4 cyl, 2.5 LLarge CarsFront-Wheel DriveRegular Gasoline25
2019Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2019Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2018Auto (S6), 4 cyl, 2.5 LLarge CarsFront-Wheel DriveRegular Gasoline25
2018Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2018Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2017Auto (S6), 4 cyl, 2.5 LLarge CarsFront-Wheel DriveRegular Gasoline25
2017Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2017Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2016Auto (S6), 4 cyl, 2.5 LLarge CarsFront-Wheel DriveRegular Gasoline25
2016Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline21
2016Auto (S6), 6 cyl, 3.6 LMidsize CarsFront-Wheel DriveRegular Gasoline20
2016Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2016Auto 6-spd, 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2015Auto (S6), 4 cyl, 2.5 LLarge CarsFront-Wheel DriveRegular Gasoline25
2015Auto (S6), 6 cyl, 3.6 LMidsize CarsFront-Wheel DriveRegular Gasoline20
2015Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline21
2015Auto (S6), 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22
2015Auto 6-spd, 6 cyl, 3.6 LLarge CarsFront-Wheel DriveRegular Gasoline22

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 Vehicle Class FAQ

What class of vehicle is the Chevrolet Impala?

The EPA classifies the Chevrolet Impala as a Large Cars / Midsize Cars. This classification is based on interior volume and body style and affects how its fuel economy is compared with other vehicles.

Is the Chevrolet Impala considered a small or large vehicle?

Based on its EPA class (Large Cars, Midsize Cars), the Chevrolet Impala is grouped with vehicles of similar size and interior volume. The class can change between model years when the body is redesigned.

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