1999 Pontiac Firebird/Trans Am vs 1999 Pontiac Sunfire
| EPA figure | 1999 Pontiac Firebird/Trans Am | 1999 Pontiac Sunfire |
|---|---|---|
| Model year | 1999 | 1999 |
| Body · drive | Subcompact · Rear-Wheel Drive · Gas | Subcompact · Front-Wheel Drive · Gas |
| Combined MPG | 20 | 22 |
| City / highway MPG | 17 / 26 | 20 / 26 |
| Fuel a year | $4,100 | $3,050 |
| Tailpipe CO₂ (g/mi) | 444 | 404 |
| Engine | 5.7 L 8-cyl | 2.2 L 4-cyl |
| Transmission | Manual 6-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.