2007 Chevrolet HHR FWD vs 2007 Chevrolet Impala
| EPA figure | 2007 Chevrolet HHR FWD | 2007 Chevrolet Impala |
|---|---|---|
| Model year | 2007 | 2007 |
| Body · drive | SUV · Front-Wheel Drive · Gas | Large · Front-Wheel Drive · Gas |
| Combined MPG | 23 | 22 |
| City / highway MPG | 21 / 28 | 18 / 28 |
| Fuel a year | $3,550 | $3,050 |
| Tailpipe CO₂ (g/mi) | 386 | 404 |
| Engine | 2.4 L 4-cyl | 3.5 L 6-cyl |
| Transmission | Automatic 4-spd | Automatic 4-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.