2007 Infiniti FX45 AWD vs 2008 Infiniti M45x
| EPA figure | 2007 Infiniti FX45 AWD | 2008 Infiniti M45x |
|---|---|---|
| Model year | 2007 | 2008 |
| Body · drive | SUV · 4-Wheel or All-Wheel Drive · Gas | Large · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 15 | 16 |
| City / highway MPG | 13 / 17 | 14 / 20 |
| Fuel a year | $5,500 | $5,150 |
| Tailpipe CO₂ (g/mi) | 592 | 555 |
| Engine | 4.5 L 8-cyl | 4.5 L 8-cyl |
| Transmission | Automatic (S5) | Automatic (S5) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.