Audi A8 Annual Fuel Cost
Running a 2027 Audi A8 costs about $2,850 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.
Latest model year (2027):
The Audi A8 costs an estimated $3,450/year in fuel (414 g CO₂/mi).
Audi A8 Fuel Cost — All Years
| Year | Trim | Engine | Fuel | MPG Comb. | Annual Cost | CO₂ (g/mi) | GHG Score |
|---|---|---|---|---|---|---|---|
| 2027 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 414 | 4 |
| 2026 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 414 | 4 |
| 2025 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 414 | 5 |
| 2024 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 400 | 5 |
| 2023 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 398 | 5 |
| 2022 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 399 | 5 |
| 2021 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 23 | $3,300 | 213 | 8 |
| 2021 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 21 | $3,600 | 430 | 4 |
| 2021 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | $4,200 | 495 | 3 |
| 2020 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 23 | $3,300 | 213 | 9 |
| 2020 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 21 | $3,600 | 430 | 4 |
| 2020 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | $4,200 | 495 | 3 |
| 2019 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 405 | 4 |
| 2019 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 18 | $4,200 | 495 | 3 |
| 2018 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 397 | 4 |
| 2018 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 19 | $4,000 | 466 | 3 |
| 2017 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 397 | 5 |
| 2017 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 22 | $3,450 | 410 | 5 |
| 2016 | Auto (S8), 12 cyl, 6.3 L | 12 6.3L | Premium Gasoline | 16 | $4,750 | 553 | 3 |
| 2016 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Diesel | 28 | $2,850 | 360 | 6 |
| 2016 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 397 | 5 |
| 2016 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 22 | $3,450 | 410 | 5 |
| 2015 | Auto (S8), 12 cyl, 6.3 L | 12 6.3L | Premium Gasoline | 16 | $4,750 | 553 | 3 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Diesel | 28 | $2,850 | 360 | 6 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 397 | 5 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | 6 3.0L | Premium Gasoline | 22 | $3,450 | 397 | 5 |
| 2015 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 21 | $3,600 | 415 | 5 |
| 2015 | Auto (S8), 8 cyl, 4.0 L | 8 4.0L | Premium Gasoline | 22 | $3,450 | 401 | 5 |
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 Fuel Cost FAQ
How much does it cost to fuel the Audi A8?
The estimated annual fuel cost for the Audi A8 is $2,850 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.
How much CO₂ does the Audi A8 produce?
The Audi A8 produces approximately 360 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.