2004 Audi S4 Avant vs 2004 Audi TT Roadster
| EPA figure | 2004 Audi S4 Avant | 2004 Audi TT Roadster |
|---|---|---|
| Model year | 2004 | 2004 |
| Body · drive | Wagon · 4-Wheel or All-Wheel Drive · Gas | Two Seaters · Front-Wheel Drive · Gas |
| Combined MPG | 18 | 21 |
| City / highway MPG | 16 / 22 | 18 / 26 |
| Fuel a year | $4,550 | $3,900 |
| Tailpipe CO₂ (g/mi) | 494 | 423 |
| Engine | 4.2 L 8-cyl | 1.8 L 4-cyl turbo |
| 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.