2021 Audi S4 mpg
Combined mpg, Premium AWD
23mpg
- 20 city, 28 highway.
- 3 mpg below the median of 81 sedans (2021).
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| Premium AWD | 3.0L 6cyl | AWD | 20 | 28 | 23 | 15.3 | 352 | $1,670 |
| Premium Plus AWD | 3.0L 6cyl | AWD | 20 | 28 | 23 | 15.3 | 352 | $1,670 |
| Prestige AWD | 3.0L 6cyl | AWD | 20 | 28 | 23 | 15.3 | 352 | $1,670 |
Fuel cost
Premium AWD, 23 mpg combined.
- Per year
- $1,670
- Per month
- $139
- Per mile
- 13.9 cents
- Fill the tank
- $48.96
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 3.6 | $11.43 |
| 300 miles | 10.7 | $34.29 |
| 500 miles | 17.9 | $57.14 |
| 1,000 miles | 35.7 | $114 |
Commute cost
- Per month
- $121
- Per year
- $1,447
- Miles a month
- 867
Premium AWD. 20 miles each way, 5 days a week.
Is 23 mpg good? No. Beats 43% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | MPG or range | Compare |
|---|---|---|---|
| 2021 Audi S4 | Premium AWD | 23 mpg | |
| 2021 Volvo S90 | T6 Momentum AWD | 25 mpg | |
| 2021 Genesis G80 | 2.5T RWD | 26 mpg | Compare |
| 2021 BMW 5 Series | 530i RWD | 28 mpg | |
| 2021 Mercedes-Benz E-Class | E 350 RWD | 25 mpg | |
| 2021 Tesla Model 3 | Standard Range Plus RWD | 263 mi range |
What this cannot tell you
EPA ratings. Your own mpg will differ.
Gas prices change by state and by week.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree