2021 BMW M3 fuel economy
The EPA lists 2 versions of the 2021 BMW M3. Combined fuel economy ranges from 19 to 19 MPG; the most efficient version is rated 16 city / 23 highway.
At a glance
- Combined
- 19 MPG
- City and highway
- 16 and 23 most efficient version
- Yearly fuel cost
- $4,350 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| M3 Manual 6-spd | 6-cyl 3.0L | Rear-Wheel Drive | 16 | 23 | 19 MPG | $4,350 |
| M3 Competition Automatic (S8) | 6-cyl 3.0L | Rear-Wheel Drive | 16 | 23 | 19 MPG | $4,350 |
At EPA assumptions, the most efficient version costs about $4,350 per year in fuel.