2010 Audi Q7 vs 2010 Audi S4
| EPA figure | 2010 Audi Q7 | 2010 Audi S4 |
|---|---|---|
| Model year | 2010 | 2010 |
| Body · drive | SUV · All-Wheel Drive · Diesel | Compact · All-Wheel Drive · Gas |
| Combined MPG | 20 | 21 |
| City / highway MPG | 17 / 24 | 18 / 28 |
| Fuel a year | $4,800 | $3,900 |
| Tailpipe CO₂ (g/mi) | 509 | 423 |
| Engine | 3.0 L 6-cyl turbo | 3.0 L 6-cyl supercharged |
| Transmission | Automatic (S6) | Automatic (S7) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.