1989 Pontiac Firefly vs 1989 Pontiac Grand Am
| EPA figure | 1989 Pontiac Firefly | 1989 Pontiac Grand Am |
|---|---|---|
| Model year | 1989 | 1989 |
| Body · drive | Subcompact · Front-Wheel Drive · Gas | Compact · Front-Wheel Drive · Gas |
| Combined MPG | 34 | 21 |
| City / highway MPG | 32 / 36 | 18 / 26 |
| Fuel a year | $1,950 | $3,900 |
| Tailpipe CO₂ (g/mi) | 261 | 423 |
| Engine | 1.0 L 3-cyl | 2.0 L 4-cyl turbo |
| Transmission | Automatic 3-spd | Automatic 3-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.