2015 Infiniti Q40 AWD vs 2015 Infiniti Q50 AWD
| EPA figure | 2015 Infiniti Q40 AWD | 2015 Infiniti Q50 AWD |
|---|---|---|
| Model year | 2015 | 2015 |
| Body · drive | Midsize · All-Wheel Drive · Gas | Midsize · All-Wheel Drive · Gas |
| Combined MPG | 20 | 22 |
| City / highway MPG | 18 / 25 | 19 / 27 |
| Fuel a year | $4,100 | $3,750 |
| Tailpipe CO₂ (g/mi) | 436 | 410 |
| 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.