2021 Audi A6 mpg
Combined mpg, 45 TFSI Premium AWD
26mpg
- 23 city, 31 highway.
- Top 47% of 81 sedans (2021).
- 7 trims: 22 to 26 mpg.
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| 45 TFSI Premium AWD | 2.0L 4cyl | AWD | 23 | 31 | 26 | 19.3 | 502 | $1,477 |
| 45 TFSI Premium Plus AWD | 2.0L 4cyl | AWD | 23 | 31 | 26 | 19.3 | 502 | $1,477 |
| Sport 45 TFSI Premium AWD | 2.0L 4cyl | AWD | 23 | 31 | 26 | 19.3 | 502 | $1,477 |
| Sport 45 TFSI Premium Plus AWD | 2.0L 4cyl | AWD | 23 | 31 | 26 | 19.3 | 502 | $1,477 |
| 55 TFSI Prestige AWD | 3.0L 6cyl | AWD | 22 | 29 | 24 | 19.3 | 463 | $1,600 |
| allroad 55 TFSI Premium Plus AWD | 3.0L 6cyl | AWD | 20 | 26 | 22 | 19.3 | 425 | $1,745 |
| allroad 55 TFSI Prestige AWD | 3.0L 6cyl | AWD | 20 | 26 | 22 | 19.3 | 425 | $1,745 |
Fuel cost
45 TFSI Premium AWD, 26 mpg combined.
- Per year
- $1,477
- Per month
- $123
- Per mile
- 12.3 cents
- Fill the tank
- $61.76
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 3.2 | $10.32 |
| 300 miles | 9.7 | $30.97 |
| 500 miles | 16.1 | $51.61 |
| 1,000 miles | 32.3 | $103 |
Commute cost
- Per month
- $107
- Per year
- $1,280
- Miles a month
- 867
45 TFSI Premium AWD. 20 miles each way, 5 days a week.
Is 26 mpg good? Yes. Beats 63% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg | Compare |
|---|---|---|---|
| 2021 Audi A6 | 45 TFSI Premium AWD | 26 mpg | |
| 2021 Mercedes-Benz E-Class | E 350 RWD | 25 mpg | Compare |
| 2021 BMW 5 Series | 530i RWD | 28 mpg | |
| 2021 Volvo S90 | T6 Momentum AWD | 25 mpg | Compare |
| 2021 Audi S4 | Premium AWD | 23 mpg |
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