2021 Mazda MAZDA6 mpg
Combined mpg, Sport FWD
29mpg
- 26 city, 35 highway.
- Top 31% of 81 sedans (2021).
- 6 trims: 26 to 29 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 |
|---|---|---|---|---|---|---|---|---|
| Sport FWD | 2.5L 4cyl | FWD | 26 | 35 | 29 | 16.4 | 476 | $1,324 |
| Touring FWD | 2.5L 4cyl | FWD | 26 | 35 | 29 | 16.4 | 476 | $1,324 |
| Grand Touring FWD | 2.5L 4cyl | FWD | 23 | 31 | 26 | 16.4 | 426 | $1,477 |
| Grand Touring Reserve FWD | 2.5L 4cyl | FWD | 23 | 31 | 26 | 16.4 | 426 | $1,477 |
| Carbon Edition FWD | 2.5L 4cyl | FWD | 23 | 31 | 26 | 16.4 | 426 | $1,477 |
| Signature FWD | 2.5L 4cyl | FWD | 23 | 31 | 26 | 16.4 | 426 | $1,477 |
Fuel cost
Sport FWD, 29 mpg combined.
- Per year
- $1,324
- Per month
- $110
- Per mile
- 11.0 cents
- Fill the tank
- $52.48
- Top trim: Signature FWD. $1,477 a year. $153 more than the Sport FWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 2.9 | $9.14 |
| 300 miles | 8.6 | $27.43 |
| 500 miles | 14.3 | $45.71 |
| 1,000 miles | 28.6 | $91.43 |
Commute cost
- Per month
- $96
- Per year
- $1,148
- Miles a month
- 867
Sport FWD. 20 miles each way, 5 days a week.
Is 29 mpg good? Yes. Beats 77% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg | Compare |
|---|---|---|---|
| 2021 Mazda MAZDA6 | Sport FWD | 29 mpg | |
| 2021 Nissan Altima | 2.5 S FWD | 32 mpg | Compare |
| 2021 Volkswagen Passat | S FWD | 28 mpg | Compare |
| 2021 Honda Accord | LX FWD | 33 mpg | Compare |
| 2021 Hyundai Sonata | SE FWD | 32 mpg | |
| 2021 Toyota Camry | LE FWD | 32 mpg | |
| 2021 Kia K5 | LX FWD | 32 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