2018 Audi S3 fuel economy
The EPA rates the 2018 Audi S3 at 25 MPG combined (22 city / 28 highway).
At a glance
- Combined
- 25 MPG
- City and highway
- 22 and 28 most efficient version
- Yearly fuel cost
- $3,300 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| S3 Automatic (AM-S7) | 4-cyl 2.0L | All-Wheel Drive | 22 | 28 | 25 MPG | $3,300 |
At EPA assumptions, the most efficient version costs about $3,300 per year in fuel.