1992 Buick Park Avenue vs 1992 Buick Riviera
| EPA figure | 1992 Buick Park Avenue | 1992 Buick Riviera |
|---|---|---|
| Model year | 1992 | 1992 |
| Body · drive | Large · Front-Wheel Drive · Gas | Midsize · Front-Wheel Drive · Gas |
| Combined MPG | 18 | 19 |
| City / highway MPG | 15 / 24 | 16 / 24 |
| Fuel a year | $4,550 | $3,550 |
| Tailpipe CO₂ (g/mi) | 494 | 468 |
| Engine | 3.8 L 6-cyl supercharged | 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.