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What Our Members Are Saying about the Real Gas Mileage of the 2005 Infiniti FX

2005 Infiniti FX Real Gas Mileage: Cons
2004 4dr SUV 315-horsepower 4.5L V8
5-speed shiftable automatic AWD
18 miles per gallon on average. see full Infiniti FX review

2005 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.