2010 Mazda 3
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| 3 | 25 | 33 | 28 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| 3 | 24 | 33 | 27 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl | Automatic (S5) |
| 3 | 21 | 29 | 24 | Regular Gasoline | Front-Wheel Drive | 2.5L 4-cyl | Manual 6-spd |
| 3 | 22 | 29 | 25 | Regular Gasoline | Front-Wheel Drive | 2.5L 4-cyl | Automatic (S5) |