2015 Audi R8 Spyder vs 2015 Audi S3
| EPA figure | 2015 Audi R8 Spyder | 2015 Audi S3 |
|---|---|---|
| Model year | 2015 | 2015 |
| Body · drive | Two Seaters · All-Wheel Drive · Gas | Subcompact · All-Wheel Drive · Gas |
| Combined MPG | 16 | 26 |
| City / highway MPG | 13 / 22 | 23 / 31 |
| Fuel a year | $5,150 | $3,150 |
| Tailpipe CO₂ (g/mi) | 557 | 340 |
| Engine | 5.2 L 10-cyl | 2.0 L 4-cyl turbo |
| Transmission | Automatic (AM-S7) | Automatic (AM-S6) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.