Infiniti
Q45 Sport
U.S. fuel economy and specifications from the EPA.
18Best combined MPG2006 model year
2006Model years1 with EPA ratings
1Rated configurationDrive, transmission and engine
4.5 LEngine sizeDisplacement
1 configuration.
Rear-Wheel Drive · Automatic (S5)
Premium gasoline · Midsize Cars
- Combined MPG
- 18
- Engine displacement
- 4.5 L
- Cylinders
- 8