2005 Mercury Grand Marquis vs 2005 Mercury Mariner 4WD
| EPA figure | 2005 Mercury Grand Marquis | 2005 Mercury Mariner 4WD |
|---|---|---|
| Model year | 2005 | 2005 |
| Body · drive | Large · Rear-Wheel Drive · Gas | SUV · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 19 | 18 |
| City / highway MPG | 16 / 23 | 16 / 21 |
| Fuel a year | $3,550 | $3,700 |
| Tailpipe CO₂ (g/mi) | 468 | 494 |
| Engine | 4.6 L 8-cyl | 3.0 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.