1989 Porsche 928 S4 vs 1989 Porsche 944 Turbo
| EPA figure | 1989 Porsche 928 S4 | 1989 Porsche 944 Turbo |
|---|---|---|
| Model year | 1989 | 1989 |
| Body · drive | Minicompact · Rear-Wheel Drive · Gas | Minicompact · Rear-Wheel Drive · Gas |
| Combined MPG | 15 | 20 |
| City / highway MPG | 13 / 20 | 17 / 24 |
| Fuel a year | $5,500 | $4,100 |
| Tailpipe CO₂ (g/mi) | 592 | 444 |
| Engine | 5.0 L 8-cyl | 2.5 L 4-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.