2010 Chevrolet Impala
3 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Impala | 18 | 29 | 22 | Regular Gasoline | Front-Wheel Drive | 3.5L 6-cyl | Automatic 4-spd |
| Impala | 17 | 27 | 21 | Regular Gasoline | Front-Wheel Drive | 3.9L 6-cyl | Automatic 4-spd |
| Impala | 18 | 29 | 22 | Regular Gasoline | Front-Wheel Drive | 3.5L 6-cyl | Automatic 4-spd |