1991 Pontiac Sunbird vs 1991 Pontiac Trans Sport 2WD
| EPA figure | 1991 Pontiac Sunbird | 1991 Pontiac Trans Sport 2WD |
|---|---|---|
| Model year | 1991 | 1991 |
| Body · drive | Subcompact · Front-Wheel Drive · Gas | Special purpose · Front-Wheel Drive · Gas |
| Combined MPG | 20 | 18 |
| City / highway MPG | 17 / 26 | 16 / 21 |
| Fuel a year | $3,350 | $3,700 |
| Tailpipe CO₂ (g/mi) | 444 | 494 |
| Engine | 3.1 L 6-cyl | 3.1 L 6-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.