2014 Infiniti Q50
8 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Q50 | 20 | 29 | 23 | Premium Gasoline | Rear-Wheel Drive | 3.7L 6-cyl | Automatic (S7) |
| Q50 AWD | 19 | 27 | 22 | Premium Gasoline | All-Wheel Drive | 3.7L 6-cyl | Automatic (S7) |
| Q50 Hybrid Hybrid | 29 | 36 | 31 | Premium Gasoline | Rear-Wheel Drive | 3.5L 6-cyl | Automatic (S7) |
| Q50 Hybrid AWD Hybrid | 28 | 34 | 30 | Premium Gasoline | All-Wheel Drive | 3.5L 6-cyl | Automatic (S7) |
| Q50a | 20 | 29 | 23 | Premium Gasoline | Rear-Wheel Drive | 3.7L 6-cyl | Automatic (S7) |
| Q50a AWD | 19 | 27 | 22 | Premium Gasoline | All-Wheel Drive | 3.7L 6-cyl | Automatic (S7) |
| Q50S Hybrid Hybrid | 28 | 33 | 30 | Premium Gasoline | Rear-Wheel Drive | 3.5L 6-cyl | Automatic (S7) |
| Q50S Hybrid AWD Hybrid | 27 | 30 | 28 | Premium Gasoline | All-Wheel Drive | 3.5L 6-cyl | Automatic (S7) |