Infiniti
Q40
U.S. fuel economy and specifications from the EPA.
22Best combined MPG2015 model year
2015Model years1 with EPA ratings
1Rated configurationDrive, transmission and engine
3.7 LEngine sizeDisplacement
1 configuration.
Rear-Wheel Drive · Automatic (S7)
Premium gasoline · Midsize Cars
- Combined MPG
- 22
- Engine displacement
- 3.7 L
- Cylinders
- 6