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Infiniti FX Fuel Economy Data

4dr SUV 275-hp 3.5L V6 5-sp shiftable automatic RWD

flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
flat v.lt none 0 67 0 33 60 21.500
flat light none 0 95 0 5 60 16.700

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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.