2001 BMW 540i Sport Wagon vs 2001 BMW M3 Convertible
| EPA figure | 2001 BMW 540i Sport Wagon | 2001 BMW M3 Convertible |
|---|---|---|
| Model year | 2001 | 2001 |
| Body · drive | Wagon · Rear-Wheel Drive · Gas | Minicompact · Rear-Wheel Drive · Gas |
| Combined MPG | 16 | 17 |
| City / highway MPG | 14 / 19 | 14 / 21 |
| Fuel a year | $5,150 | $4,850 |
| Tailpipe CO₂ (g/mi) | 555 | 523 |
| Engine | 4.4 L 8-cyl | 3.2 L 6-cyl |
| Transmission | Automatic (S5) | Manual 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.