2006 Audi A4 quattro vs 2006 Audi A8
| EPA figure | 2006 Audi A4 quattro | 2006 Audi A8 |
|---|---|---|
| Model year | 2006 | 2006 |
| Body · drive | Compact · 4-Wheel or All-Wheel Drive · Gas | Midsize · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 20 | 18 |
| City / highway MPG | 17 / 25 | 16 / 22 |
| Fuel a year | $4,100 | $4,550 |
| Tailpipe CO₂ (g/mi) | 444 | 494 |
| Engine | 3.1 L 6-cyl | 4.2 L 8-cyl |
| Transmission | Automatic (S6) | Automatic (S6) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.