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Model Year Body/Powertrain MPG  
2015 2015 4dr SUV turbocharged 255hp 3.0L I6 Diesel 8-sp shiftable automatic AWD 27.7
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With the turbocharged 255hp 3.0L I6 Diesel engine, 8-speed shiftable automatic transmission, and all-wheel drive, the 2015 BMW X5 has been averaging 27.7 MPG (miles per gallon).

The 2015 BMW X5s in this analysis were driven mostly on the highway at an average speed of 120 miles per hour (about 50 percent of the miles driven). The rest of the miles were in the city (40 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2015 BMW X5 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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2015 BMW X5 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 BMW X5's real-world MPG based on how and where you drive a car.