1990 Buick Century vs 1991 Buick Roadmaster Wagon
| EPA figure | 1990 Buick Century | 1991 Buick Roadmaster Wagon |
|---|---|---|
| Model year | 1990 | 1991 |
| Body · drive | Midsize · Front-Wheel Drive · Gas | Wagon · Rear-Wheel Drive · Gas |
| Combined MPG | 21 | 17 |
| City / highway MPG | 18 / 26 | 15 / 23 |
| Fuel a year | $3,200 | $3,950 |
| Tailpipe CO₂ (g/mi) | 423 | 523 |
| Engine | 3.3 L 6-cyl | 5.0 L 8-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.