2011 Infiniti G37x Coupe vs 2011 Infiniti M56x
| EPA figure | 2011 Infiniti G37x Coupe | 2011 Infiniti M56x |
|---|---|---|
| Model year | 2011 | 2011 |
| Body · drive | Subcompact · All-Wheel Drive · Gas | Midsize · All-Wheel Drive · Gas |
| Combined MPG | 20 | 18 |
| City / highway MPG | 18 / 25 | 16 / 23 |
| Fuel a year | $4,100 | $4,550 |
| Tailpipe CO₂ (g/mi) | 444 | 494 |
| Engine | 3.7 L 6-cyl | 5.6 L 8-cyl |
| Transmission | Automatic (S7) | Automatic (S7) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.