2010 Mazda 6 — 3.7L 6-cyl, S6 automatic, FWD
This 2010 Mazda 6 (3.7L 6-cyl, S6 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
20
MPG combined (17 city / 25 hwy)
$3,100
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 2010 Mazda 6 trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.5L 4-cyl, S5 automatic, FWD | REGULAR | 24 | $2,600 |
| 2.5L 4-cyl, 6-spd manual, FWD | REGULAR | 23 | $2,700 |
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.