Mercedes-Benz A-Class MPG & Fuel Economy

The 2022 Mercedes-Benz A-Class gets up to 29 MPG combined (25 city / 36 highway) in EPA testing.

Latest model year (2022):

The Mercedes-Benz A-Class gets up to 28 MPG combined (24 city / 35 highway) in the Auto (AM7), 4 cyl, 2.0 L trim.

Verifiedfueleconomy.gov · Verified August 9, 2026

Overview MPG Engine Specs Fuel Cost Transmission Drivetrain Vehicle Class Maintenance Dimensions

Mercedes-Benz A-Class MPG — All Years

Year	Trim	Engine	Fuel	City (MPG)	Hwy (MPG)	Combined (MPG)
2022	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	24	35	28
2022	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	22	30	25
2022	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	25	35	28
2021	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	22	29	25
2021	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	25	34	28
2021	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	25	36	29
2020	Auto (AM7), 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	24	31	27
2020	Auto 7-spd, 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	24	35	28
2020	Auto 7-spd, 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	24	34	28
2019	Auto 7-spd, 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	24	35	28
2019	Auto 7-spd, 4 cyl, 2.0 L	4 2.0L	Premium Gasoline	24	34	28

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.

Mercedes-Benz A-Class MPG FAQ

What is the MPG of the Mercedes-Benz A-Class?

The Mercedes-Benz A-Class gets up to 29 MPG combined (25 city / 36 highway) in the 2022 model year. Fuel economy varies by engine and trim — see the full table above for details.

Which Mercedes-Benz A-Class trim has the best fuel economy?

The Auto (AM7), 4 cyl, 2.0 L trim offers the best combined fuel economy at 29 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.

All Mercedes-Benz A-Class specifications

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