2014 Audi A8
6 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| A8 | 17 | 28 | 21 | Premium Gasoline | All-Wheel Drive | 4L 8-cyl Turbo | Automatic (S8) |
| A8 | 18 | 28 | 21 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Supercharged | Automatic (S8) |
| A8 L | 24 | 36 | 28 | Diesel | All-Wheel Drive | 3L 6-cyl Turbo | Automatic (S8) |
| A8 L | 16 | 26 | 19 | Premium Gasoline | All-Wheel Drive | 4L 8-cyl Turbo | Automatic (S8) |
| A8 L | 18 | 28 | 21 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Supercharged | Automatic (S8) |
| A8 L | 13 | 20 | 15 | Premium Gasoline | All-Wheel Drive | 6.3L 12-cyl | Automatic (S8) |