Audi A8 MPG & Fuel Economy
The 2027 Audi A8 gets up to 28 MPG combined (24 city / 36 highway) in EPA testing.
Latest model year (2027):
The Audi A8 gets up to 22 MPG combined (19 city / 27 highway) in the Auto (S8), 6 cyl, 3.0 L trim.
Audi A8 MPG — All Years
| Year | Trim | Engine | Fuel | City (MPG) | Hwy (MPG) | Combined (MPG) |
|---|---|---|---|---|---|---|
| 2027 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 27 | 22 |
| 2026 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 27 | 22 |
| 2025 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 20 | 26 | 22 |
| 2024 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 28 | 22 |
| 2023 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 28 | 22 |
| 2022 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 28 | 22 |
| 2021 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 21 | 26 | 23 |
| 2021 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 17 | 26 | 21 |
| 2021 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 15 | 23 | 18 |
| 2020 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 21 | 27 | 23 |
| 2020 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 17 | 26 | 21 |
| 2020 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 15 | 23 | 18 |
| 2019 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 27 | 22 |
| 2019 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 15 | 23 | 18 |
| 2018 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 29 | 22 |
| 2018 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 16 | 26 | 19 |
| 2017 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 29 | 22 |
| 2017 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | 29 | 22 |
| 2016 | Auto (S8), 12 cyl, 6.3 L | 12 6.3L | Premium Gasoline | 13 | 22 | 16 |
| 2016 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Diesel | 24 | 36 | 28 |
| 2016 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 29 | 22 |
| 2016 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | 29 | 22 |
| 2015 | Auto (S8), 12 cyl, 6.3 L | 12 6.3L | Premium Gasoline | 13 | 22 | 16 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Diesel | 24 | 36 | 28 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 29 | 22 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 19 | 29 | 22 |
| 2015 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | 29 | 21 |
| 2015 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | 30 | 22 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Audi A8 MPG FAQ
What is the MPG of the Audi A8?
The Audi A8 gets up to 28 MPG combined (24 city / 36 highway) in the 2027 model year. Fuel economy varies by engine and trim — see the full table above for details.
Which Audi A8 trim has the best fuel economy?
The Auto (S8), 6 cyl, 3.0 L trim offers the best combined fuel economy at 28 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.