1988 Pontiac Firefly vs 1988 Pontiac Grand Am
| EPA figure | 1988 Pontiac Firefly | 1988 Pontiac Grand Am |
|---|---|---|
| Model year | 1988 | 1988 |
| Body · drive | Subcompact · Front-Wheel Drive · Gas | Compact · Front-Wheel Drive · Gas |
| Combined MPG | 39 | 24 |
| City / highway MPG | 36 / 44 | 21 / 29 |
| Fuel a year | $1,700 | $2,800 |
| Tailpipe CO₂ (g/mi) | 228 | 370 |
| Engine | 1.0 L 3-cyl | 2.5 L 4-cyl |
| Transmission | Manual 5-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.