2012 BMW Alpina B7 SWB xDrive vs 2012 BMW X3 xDrive28i
| EPA figure | 2012 BMW Alpina B7 SWB xDrive | 2012 BMW X3 xDrive28i |
|---|---|---|
| Model year | 2012 | 2012 |
| Body · drive | Large · All-Wheel Drive · Gas | SUV · All-Wheel Drive · Gas |
| Combined MPG | 16 | 21 |
| City / highway MPG | 14 / 20 | 19 / 25 |
| Fuel a year | $5,150 | $3,900 |
| Tailpipe CO₂ (g/mi) | 555 | 423 |
| Engine | 4.4 L 8-cyl turbo | 3.0 L 6-cyl |
| Transmission | Automatic (S6) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.