2012 Infiniti M56
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| M56 | 16 | 24 | 19 | Premium Gasoline | Rear-Wheel Drive | 5.6L 8-cyl | Automatic (S7) |
| M56x | 16 | 23 | 18 | Premium Gasoline | All-Wheel Drive | 5.6L 8-cyl | Automatic (S7) |