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Infiniti FX MPG

MPG Number of Vehicles
14 miles per gallon 1 vehicles
15 miles per gallon 0 vehicles
16 miles per gallon 0 vehicles
17 miles per gallon 1 vehicles
18 miles per gallon 2 vehicles
19 miles per gallon 1 vehicles
20 miles per gallon 0 vehicles
21 miles per gallon 0 vehicles
22 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2008 2008 4dr SUV 275-hp 3.5L V6 5-sp shiftable automatic AWD 17.28
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With the engine, transmission, and rear-wheel drive, the 2008 Infiniti FX has been averaging 17.28 MPG (miles per gallon).

The 2008 Infiniti FXs in this analysis were driven mostly on the highway at an average speed of 63 miles per hour (about 41.3 percent of the miles driven). The rest of the miles were in heavy traffic (23.5 percent), in the city (17.5 percent), and in the suburbs (0 percent).

In addition, the average 2008 Infiniti FX in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2008 2008 4dr SUV 275-hp 3.5L V6 5-sp shiftable automatic RWD 19.1
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See TrueDelta's information for all Infiniti models.

What Our Members Are Saying about the Real Gas Mileage of the 2008 Infiniti FX

2008 Infiniti FX Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 275-horsepower 3.5L V6
5-speed shiftable automatic AWD
Averaging 18 mpg. Not horrible, but not great either. With gas prices having doubled since the start of my lease, I try and minimize driving outside my commute and necessary errands. see full Infiniti FX review
 

2008 Infiniti FX Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Infiniti FX's real-world MPG based on how and where you drive a car.