1985 Pontiac Bonneville vs 1985 Pontiac Firebird
| EPA figure | 1985 Pontiac Bonneville | 1985 Pontiac Firebird |
|---|---|---|
| Model year | 1985 | 1985 |
| Body · drive | Midsize · Rear-Wheel Drive · Gas | Subcompact · Rear-Wheel Drive · Gas |
| Combined MPG | 17 | 18 |
| City / highway MPG | 14 / 20 | 15 / 24 |
| Fuel a year | $3,950 | $3,700 |
| Tailpipe CO₂ (g/mi) | 523 | 494 |
| Engine | 5.0 L 8-cyl | 2.8 L 6-cyl |
| Transmission | Automatic 4-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.