1990 Buick Coachbuilder Wagon vs 1990 Buick Regal
| EPA figure | 1990 Buick Coachbuilder Wagon | 1990 Buick Regal |
|---|---|---|
| Model year | 1990 | 1990 |
| Body · drive | Special purpose · Rear-Wheel Drive · Gas | Midsize · Front-Wheel Drive · Gas |
| Combined MPG | 18 | 19 |
| City / highway MPG | 15 / 22 | 16 / 26 |
| Fuel a year | $3,700 | $3,550 |
| Tailpipe CO₂ (g/mi) | 494 | 468 |
| Engine | 5.0 L 8-cyl | 3.8 L 6-cyl |
| Transmission | Automatic 4-spd | Automatic 4-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.