BMW X3 M: MPG and fuel economy by year
The EPA has rated the BMW X3 M across 5 model years, from the 2020 BMW X3 M through the 2024 BMW X3 M. The most recent 2024 BMW X3 M returns 17 combined MPG.
Pick a year below to open the full BMW X3 M 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 X3 M. 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 |
|---|---|---|---|---|---|
| 2024 | 2024 BMW X3 M | 17 MPG | 15 MPG | 20 MPG | $4,050 |
| 2023 | 2023 BMW X3 M | 17 MPG | 15 MPG | 20 MPG | $4,050 |
| 2022 | 2022 BMW X3 M | 17 MPG | 15 MPG | 20 MPG | $4,050 |
| 2021 | 2021 BMW X3 M | 16 MPG | 14 MPG | 19 MPG | $4,300 |
| 2020 | 2020 BMW X3 M | 16 MPG | 14 MPG | 19 MPG | $4,300 |
How the BMW X3 M compares against the Small Sport Utility Vehicle 4WD class
Buyers usually compare the BMW X3 M against other cars in the same EPA class. The list below shows the most efficient cars in the Small Sport Utility Vehicle 4WD class for the 2024 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.