2006 Infiniti M45 vs 2006 Infiniti QX56 4WD
| EPA figure | 2006 Infiniti M45 | 2006 Infiniti QX56 4WD |
|---|---|---|
| Model year | 2006 | 2006 |
| Body · drive | Large · Rear-Wheel Drive · Gas | SUV · 4-Wheel or All-Wheel Drive · Gas |
| Combined MPG | 18 | 14 |
| City / highway MPG | 16 / 21 | 12 / 17 |
| Fuel a year | $4,550 | $4,800 |
| Tailpipe CO₂ (g/mi) | 494 | 635 |
| Engine | 4.5 L 8-cyl | 5.60 L 8-cyl |
| Transmission | Automatic (S5) | Automatic 5-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.