1991 Mercury Grand Marquis vs 1991 Mercury Sable Wagon
| EPA figure | 1991 Mercury Grand Marquis | 1991 Mercury Sable Wagon |
|---|---|---|
| Model year | 1991 | 1991 |
| Body · drive | Large · Rear-Wheel Drive · Gas | Wagon · Front-Wheel Drive · Gas |
| Combined MPG | 18 | 18 |
| City / highway MPG | 15 / 22 | 16 / 23 |
| Fuel a year | $3,700 | $3,700 |
| Tailpipe CO₂ (g/mi) | 494 | 494 |
| 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.