2007 Mercury Mariner 4WD vs 2008 Mercury Sable FWD
| EPA figure | 2007 Mercury Mariner 4WD | 2008 Mercury Sable FWD |
|---|---|---|
| Model year | 2007 | 2008 |
| Body · drive | SUV · 4-Wheel or All-Wheel Drive · Gas | Large · Front-Wheel Drive · Gas |
| Combined MPG | 19 | 22 |
| City / highway MPG | 17 / 21 | 18 / 28 |
| Fuel a year | $3,550 | $3,050 |
| Tailpipe CO₂ (g/mi) | 468 | 404 |
| Engine | 3.0 L 6-cyl | 3.5 L 6-cyl |
| Transmission | Automatic 4-spd | Automatic 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.