2006 Audi A4 quattro vs 2006 Audi A6 quattro
| EPA figure | 2006 Audi A4 quattro | 2006 Audi A6 quattro |
|---|---|---|
| Model year | 2006 | 2006 |
| Body · drive | Compact · 4-Wheel or All-Wheel Drive · Gas | Midsize · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 19 | 20 |
| City / highway MPG | 15 / 25 | 17 / 25 |
| Fuel a year | $4,350 | $4,100 |
| Tailpipe CO₂ (g/mi) | 468 | 444 |
| Engine | 3.1 L 6-cyl | 3.1 L 6-cyl |
| Transmission | Manual 6-spd | Automatic (S6) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.