1989 Pontiac Turbo Firefly vs 1989 Porsche 911 Turbo
| EPA figure | 1989 Pontiac Turbo Firefly | 1989 Porsche 911 Turbo |
|---|---|---|
| Model year | 1989 | 1989 |
| Body · drive | Subcompact · Front-Wheel Drive · Gas | Minicompact · Rear-Wheel Drive · Gas |
| Combined MPG | 34 | 15 |
| City / highway MPG | 31 / 38 | 13 / 19 |
| Fuel a year | $1,950 | $5,500 |
| Tailpipe CO₂ (g/mi) | 261 | 592 |
| Engine | 1.0 L 3-cyl turbo | 3.3 L 6-cyl turbo |
| Transmission | Manual 5-spd | Manual 5-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.