2012 Infiniti G37 vs 2012 Infiniti G37x
| EPA figure | 2012 Infiniti G37 | 2012 Infiniti G37x |
|---|---|---|
| Model year | 2012 | 2012 |
| Body · drive | Midsize · Rear-Wheel Drive · Gas | Midsize · All-Wheel Drive · Gas |
| Combined MPG | 22 | 20 |
| City / highway MPG | 19 / 26 | 18 / 25 |
| Fuel a year | $3,750 | $4,100 |
| Tailpipe CO₂ (g/mi) | 404 | 444 |
| Engine | 3.7 L 6-cyl | 3.7 L 6-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.