1990 Pontiac Trans Sport 2WD vs 1990 Porsche 911 Carrera 4/2
| EPA figure | 1990 Pontiac Trans Sport 2WD | 1990 Porsche 911 Carrera 4/2 |
|---|---|---|
| Model year | 1990 | 1990 |
| Body · drive | Special purpose · Front-Wheel Drive · Gas | Minicompact · Rear-Wheel Drive · Gas |
| Combined MPG | 18 | 16 |
| City / highway MPG | 16 / 21 | 14 / 21 |
| Fuel a year | $3,700 | $5,150 |
| Tailpipe CO₂ (g/mi) | 494 | 555 |
| Engine | 3.1 L 6-cyl | 3.6 L 6-cyl |
| Transmission | Automatic 3-spd | Automatic (S4) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.