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Infiniti QX MPG

 

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Model Year Body/Powertrain MPG  
2008 2008 4dr SUV 320-hp 5.6L V8 5-sp automatic 4WD w/low range 13.67
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With the 400-horsepower 5.6L V8 engine, 7-speed shiftable automatic transmission, and all-wheel drive w/low range, the 2008 Infiniti QX has been averaging 13.67 MPG (miles per gallon).

The 2008 Infiniti QXs in this analysis were driven mostly on the highway at an average speed of 63 miles per hour (about 44 percent of the miles driven). The rest of the miles were in the city (15.3 percent), in heavy traffic (7 percent), and in the suburbs (0 percent).

In addition, the average 2008 Infiniti QX in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.

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

2008 Infiniti QX Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 320-horsepower 5.6L V8
5-speed automatic 4WD w/low range
It is what it is....we get 15 MPG on average (4wd). I can get 17 on the highway. see full Infiniti QX review
 

2008 Infiniti QX 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 QX's real-world MPG based on how and where you drive a car.