2018 Audi A6 quattro vs 2018 Audi A8 L
| EPA figure | 2018 Audi A6 quattro | 2018 Audi A8 L |
|---|---|---|
| Model year | 2018 | 2018 |
| Body · drive | Midsize · All-Wheel Drive · Gas | Large · All-Wheel Drive · Gas |
| Combined MPG | 26 | 19 |
| City / highway MPG | 22 / 31 | 16 / 26 |
| Fuel a year | $3,150 | $4,350 |
| Tailpipe CO₂ (g/mi) | 347 | 466 |
| Engine | 2.0 L 4-cyl turbo | 4.0 L 8-cyl turbo |
| Transmission | Automatic (S8) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.