Audi · 1992–2025 · Gas
Audi S4 MPG by year
The EPA has rated 27 model years of the Audi S4, from 1992 to 2025. The most fuel-efficient year is the 2025, at 24 MPG combined in its best configuration. The best 2025 model is 33% more efficient than the best 1992 model (24 vs. 18 MPG). The 2025 model is 17% less efficient than the median compact car that year (24 vs. 29 MPG).
Combined MPG by model year
- S4, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every S4 model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2025 | Gas | 24 MPG | 20 / 29 | 29 | — | 1 | $2,469 |
| 2024 | Gas | 24 MPG | 21 / 29 | 29.5 | — | 1 | $2,469 |
| 2023 | Gas | 24 MPG | 21 / 30 | 28.5 | — | 1 | $2,469 |
| 2022 | Gas | 24 MPG | 21 / 30 | 29 | — | 1 | $2,469 |
| 2021 | Gas | 23 MPG | 20 / 28 | 29 | — | 1 | $2,576 |
| 2020 | Gas | 23 MPG | 20 / 27 | 29.5 | — | 1 | $2,576 |
| 2019 | Gas | 24 MPG | 21 / 30 | 30 | — | 1 | $2,469 |
| 2018 | Gas | 24 MPG | 21 / 30 | 29 | — | 1 | $2,469 |
| 2016 | Gas | 21 MPG lowest 20 |
18 / 28 | 29 | — | 2 | $2,821 |
| 2015 | Gas | 21 MPG lowest 20 |
18 / 28 | 29 | — | 2 | $2,821 |
| 2014 | Gas | 21 MPG lowest 20 |
18 / 28 | 30 | — | 2 | $2,821 |
| 2013 | Gas | 21 MPG lowest 20 |
18 / 28 | 28.5 | — | 2 | $2,821 |
| 2012 | Gas | 21 MPG | 18 / 28 | 28 | — | 2 | $2,821 |
| 2011 | Gas | 21 MPG | 18 / 28 | 26 | — | 2 | $2,821 |
| 2010 | Gas | 21 MPG | 18 / 28 | 25 | — | 2 | $2,821 |
| 2009 | Gas | 16 MPG lowest 15 |
14 / 21 | 21 | — | 2 | $3,703 |
| 2008 | Gas | 16 MPG lowest 15 |
14 / 21 | 20 | — | 3 | $3,703 |
| 2007 | Gas | 16 MPG lowest 15 |
14 / 21 | 20 | — | 3 | $3,703 |
| 2006 | Gas | 16 MPG | 13 / 20 | 20 | — | 3 | $3,703 |
| 2005 | Gas | 16 MPG | 13 / 20 | 19 | — | 3 | $3,703 |
| 2004 | Gas | 18 MPG lowest 16 |
16 / 21 | 19 | — | 3 | $3,292 |
| 2002 | Gas | 18 MPG | 15 / 22 | 24 | — | 2 | $3,292 |
| 2001 | Gas | 18 MPG | 15 / 22 | 24 | — | 2 | $3,292 |
| 2000 | Gas | 18 MPG | 15 / 22 | 24 | — | 2 | $3,292 |
| 1994 | Gas | 18 MPG | 16 / 22 | 23.5 | — | 1 | $2,583 |
| 1993 | Gas | 18 MPG | 16 / 22 | 23 | — | 1 | $3,292 |
| 1992 | Gas | 18 MPG | 16 / 22 | 19 | — | 1 | $3,292 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare S4 model years
See how much a newer S4 would save over an older one.
Models similar to the Audi S4
Frequently asked questions
Which Audi S4 year has the best fuel economy?
The 2018 Audi S4, rated up to 24 MPG combined. At 15,000 miles a year with $3.95/gal premium gas, that works out to about $2,469 a year.
Which Audi S4 year has the worst fuel economy?
The 2005 model, whose most efficient version is rated 16 MPG combined (about $3,703 a year to fuel).
What is the fuel economy of the latest Audi S4?
The 2025 Audi S4 is rated up to 24 MPG combined.