Audi A6 Vehicle Class & EPA Size Category
The EPA classifies the 2026 Audi A6 as a Midsize Cars / Midsize Station Wagons, a rating based on body style and interior volume.
Latest model year (2026):
The Audi A6 is classified by the EPA as a Midsize Cars / Midsize Station Wagons.
Audi A6 Vehicle Class — All Years
| Year | Trim | Vehicle Class | Drive | Fuel Type | MPG Comb. |
|---|---|---|---|---|---|
| 2026 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 23 |
| 2026 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | All-Wheel Drive | Premium Gasoline | 24 |
| 2025 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 26 |
| 2025 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 25 |
| 2025 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | All-Wheel Drive | Premium Gasoline | 25 |
| 2024 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 26 |
| 2024 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 25 |
| 2024 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | All-Wheel Drive | Premium Gasoline | 25 |
| 2023 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 27 |
| 2023 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 24 |
| 2023 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | All-Wheel Drive | Premium Gasoline | 24 |
| 2022 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 26 |
| 2022 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | 4-Wheel Drive | Premium Gasoline | 24 |
| 2022 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | 4-Wheel Drive | Premium Gasoline | 23 |
| 2021 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 26 |
| 2021 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | All-Wheel Drive | Premium Gasoline | 22 |
| 2021 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 24 |
| 2020 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 27 |
| 2020 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 24 |
| 2020 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Station Wagons | All-Wheel Drive | Premium Gasoline | 22 |
| 2019 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 27 |
| 2019 | Auto (AM-S7), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 25 |
| 2018 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | Front-Wheel Drive | Premium Gasoline | 28 |
| 2018 | Auto (S8), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 26 |
| 2018 | Auto (S8), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 23 |
| 2017 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | Front-Wheel Drive | Premium Gasoline | 28 |
| 2017 | Auto (S8), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 25 |
| 2017 | Auto (S8), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 24 |
| 2016 | Auto (AM-S7), 4 cyl, 2.0 L | Midsize Cars | Front-Wheel Drive | Premium Gasoline | 28 |
| 2016 | Auto (S8), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 25 |
| 2016 | Auto (S8), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 24 |
| 2016 | Auto (S8), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Diesel | 30 |
| 2015 | Auto (AV-S8), 4 cyl, 2.0 L | Midsize Cars | Front-Wheel Drive | Premium Gasoline | 28 |
| 2015 | Auto (S8), 4 cyl, 2.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 23 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Diesel | 29 |
| 2015 | Auto (S8), 6 cyl, 3.0 L | Midsize Cars | All-Wheel Drive | Premium Gasoline | 21 |
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 A6 Vehicle Class FAQ
What class of vehicle is the Audi A6?
The EPA classifies the Audi A6 as a Midsize Cars / Midsize Station Wagons. This classification is based on interior volume and body style and affects how its fuel economy is compared with other vehicles.
Is the Audi A6 considered a small or large vehicle?
Based on its EPA class (Midsize Cars, Midsize Station Wagons), the Audi A6 is grouped with vehicles of similar size and interior volume. The class can change between model years when the body is redesigned.