BMW M3 Competition: MPG and fuel economy by year

The EPA has rated the BMW M3 Competition for one model year, the 2021 BMW M3 Competition. The most recent 2021 BMW M3 Competition returns 19 combined MPG.

Pick a year below to open the full BMW M3 Competition page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the BMW M3 Competition. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year	Model	Combined MPG	City	Highway	Annual fuel cost
2021	2021 BMW M3 Competition	19 MPG	16 MPG	23 MPG	$3,650

How the BMW M3 Competition compares against the Compact Cars class

Buyers usually compare the BMW M3 Competition against other cars in the same EPA class. The list below shows the most efficient cars in the Compact Cars class for the 2021 model year, the latest year on this page. Each link opens the full page for that car.

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.