Audi S4 MPG by Year
Here's the official EPA Audi S4 MPG for every model year from 1992 to 2025.
S4 MPG by Year and Version
The EPA has rated 67 configurations of the S4. Pick a year to see each engine and drivetrain.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| S4Premium Gasoline | 3.0L 6-cyl | Auto (S8) | AWD | 20 | 29 | 24 | View |
S4 MPG Over the Years
Each bar shows the range of combined MPG across every S4 configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers.
Years When S4 Fuel Economy Changed
The S4's ratings stay flat for long stretches. These are the model years where something changed enough to matter when you're comparing used ones.
- 2010: The top combined rating rises to 21 MPG, up from 16 MPG the year before.
How the S4 Compares
The EPA rated 22 compact cars for 2025. The best S4 version, at 24 MPG combined, ties for 19th with 1 other model of 22. Combined ratings in the class run from 17 to 50 MPG, with a median of 30. Plug-in hybrids and electric models are ranked separately.
| Rank | Model | Combined |
|---|---|---|
| 1 | Toyota Corolla | 50 MPG |
| 2 | Lexus UX | 43 MPG |
| 3 | Nissan Versa | 35 MPG |
| 4 | Volkswagen Jetta | 33 MPG |
| 5 | MINI Cooper | 32 MPG |
| 19 | Audi S4 | 24 MPG |
What Does a S4 Cost to Fuel?
Pick a S4, then enter your gas price and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
S4 MPG Questions
Which S4 year gets the best gas mileage?
The 2018 and 2019 and 2022 and 2023 S4 holds the top EPA rating at 24 MPG combined (21 city, 30 highway). Among 2025 models, the S4 is rated at 24 MPG combined.
Why doesn't my S4 match the EPA numbers?
EPA ratings come from standardized lab tests so every car is measured the same way. Your results depend on speed, climate, idling, cargo, tire pressure and upkeep. The ratings are best for comparing one car against another. To track your own numbers, try the MPG calculator.
Keep Going
Where These Numbers Come From
Cedrick Reese built this page from the EPA fuel economy file published on fueleconomy.gov. It has 67 ratings for the S4 from 1992 to 2025, and every one of them is shown in the table. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Ratings from before 2008 use the EPA's revised estimates, which put older vehicles on the same scale as newer ones. The page is rebuilt whenever the EPA publishes an updated file, which picks up new model years and any rating corrections. The cost calculator uses the gas price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Vehicle data field definitions, including the revised 1984-2007 estimates, fueleconomy.gov
- Factors that affect fuel economy, fueleconomy.gov