BMW
M3 Competition M xDrive Sedan
U.S. fuel economy and specifications from the EPA.
18Best combined MPG2022 model year
2022–2027Model years6 with EPA ratings
6Rated configurationsDrive, transmission and engine
3 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2022 18 MPG
2023 18 MPG
2024 18 MPG
2025 18 MPG
2026 18 MPG
2027 18 MPG
1 configuration.
All-Wheel Drive · Automatic (S8)
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
All-Wheel Drive · Automatic (S8)
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
All-Wheel Drive · Automatic (S8)
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
2025 EPA test-car reference
Engine ratings from the EPA test-car reference.
| Engine rated hp | Displacement | Transmission | Drive |
|---|---|---|---|
| 523 | 3.0 L | Semi-Automatic · 8 gears | All Wheel Drive |
All-Wheel Drive · Automatic (S8)
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
All-Wheel Drive · Automatic (S8)
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
All-Wheel Drive · Automatic (S8)
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6