Audi S3 Annual Fuel Cost
Running a 2026 Audi S3 costs about $2,800 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.
Latest model year (2026):
The Audi S3 costs an estimated $2,900/year in fuel (346 g CO₂/mi).
Audi S3 Fuel Cost — All Years
| Year | Trim | Engine | Fuel | MPG Comb. | Annual Cost | CO₂ (g/mi) | GHG Score |
|---|---|---|---|---|---|---|---|
| 2026 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 346 | 5 |
| 2025 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 344 | 5 |
| 2024 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 335 | 5 |
| 2023 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 334 | 5 |
| 2022 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 27 | $2,800 | 331 | 6 |
| 2020 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 25 | $3,050 | 358 | 5 |
| 2019 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 25 | $3,050 | 358 | 5 |
| 2018 | Auto (AM-S7), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 25 | $3,050 | 359 | 5 |
| 2017 | Auto (AM-S6), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 373 | 5 |
| 2016 | Auto (AM-S6), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 340 | 6 |
| 2015 | Auto (AM-S6), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 340 | 6 |
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 S3 Fuel Cost FAQ
How much does it cost to fuel the Audi S3?
The estimated annual fuel cost for the Audi S3 is $2,800 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 S3 produce?
The Audi S3 produces approximately 331 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.