2012 BMW 528i xDrive vs 2012 BMW 550i
| EPA figure | 2012 BMW 528i xDrive | 2012 BMW 550i |
|---|---|---|
| Model year | 2012 | 2012 |
| Body · drive | Midsize · All-Wheel Drive · Gas | Midsize · Rear-Wheel Drive · Gas |
| Combined MPG | 26 | 18 |
| City / highway MPG | 22 / 32 | 15 / 23 |
| Fuel a year | $3,150 | $4,550 |
| Tailpipe CO₂ (g/mi) | 342 | 494 |
| Engine | 2.0 L 4-cyl turbo | 4.4 L 8-cyl turbo |
| Transmission | Automatic 8-spd | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.