2004 BMW M
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| M3 | 15 | 22 | 17 | Premium Gasoline | Rear-Wheel Drive | 3.2L 6-cyl | Manual 6-spd |
| M3 | 15 | 21 | 17 | Premium Gasoline | Rear-Wheel Drive | 3.2L 6-cyl | Automatic (S6) |
| M3 Convertible | 14 | 20 | 16 | Premium Gasoline | Rear-Wheel Drive | 3.2L 6-cyl | Automatic (S6) |
| M3 Convertible | 14 | 21 | 17 | Premium Gasoline | Rear-Wheel Drive | 3.2L 6-cyl | Manual 6-spd |