Audi A8 MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 2027 | 22 | Premium gasoline | $22.54 | 1 | 0 |
| 2026 | 22 | Premium gasoline | $22.54 | 1 | 0 |
| 2025 | 22 | Premium gasoline | $22.54 | 1 | 0 |
| 2024 | 22 | Premium gasoline | $22.54 | 1 | 0 |
| 2023 | 22 | Premium gasoline | $22.54 | 1 | 2 |
| 2022 | 22 | Premium gasoline | $22.54 | 1 | 3 |
| 2021 | 18–23 | Premium gasoline | $21.56 | 3 | 0 |
| 2020 | 18–23 | Premium gasoline | $21.56 | 3 | 0 |
| 2019 | 18–22 | Premium gasoline | $22.54 | 2 | – |
| 2018 | 19–22 | Premium gasoline | $22.54 | 2 | – |
| 2017 | 22 | Premium gasoline | $22.54 | 2 | – |
| 2016 | 16–28 | Premium gasoline, Diesel | $17.71 | 4 | – |
| 2015 | 16–28 | Premium gasoline, Diesel | $17.71 | 6 | – |
| 2014 | 15–28 | Premium gasoline, Diesel | $17.71 | 6 | – |
| 2013 | 15–21 | Premium gasoline | $23.62 | 5 | – |
| 2012 | 16–21 | Premium gasoline | $23.62 | 3 | – |
| 2011 | 21 | Premium gasoline | $23.62 | 2 | – |
| 2010 | 18 | Premium gasoline | $27.55 | 2 | – |
| 2009 | 15–18 | Premium gasoline | $27.55 | 3 | – |
| 2008 | 15–18 | Premium gasoline | $27.55 | 3 | – |
| 2007 | 15–18 | Premium gasoline | $27.55 | 3 | – |
| 2006 | 15–18 | Premium gasoline | $27.55 | 3 | – |
| 2005 | 15–18 | Premium gasoline | $27.55 | 3 | – |
| 2004 | 18 | Premium gasoline | $27.55 | 1 | – |
| 2003 | 18 | Premium gasoline | $27.55 | 2 | – |
| 2002 | 18 | Premium gasoline | $27.55 | 2 | – |
| 2001 | 18 | Premium gasoline | $27.55 | 2 | – |
| 2000 | 18 | Premium gasoline | $27.55 | 2 | – |
| 1999 | 18 | Premium gasoline | $27.55 | 2 | – |
| 1998 | 18 | Premium gasoline | $27.55 | 2 | – |
| 1997 | 18 | Premium gasoline | $27.55 | 2 | – |
Fuel economy: U.S. EPA fueleconomy.gov