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BMW X6 vs. GMC Terrain MPG

Chart is based on 11 fuel economy reports for the BMW X6 and 318 fuel economy reports for the GMC Terrain.

BMW X6 MPG

BMW X6 BMW X6 2011 18.5 MPG Highway Percentage 29 percent BMW X6 BMW X6 2011 20.6 MPG Highway Percentage 40 percent BMW X6 BMW X6 2009 18.0 MPG Highway Percentage 100 percent BMW X6 BMW X6 2008 15.2 MPG Highway Percentage 17 percent BMW X6 BMW X6 2008 22.5 MPG Highway Percentage 60 percent
Year Body/Powertrain 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
2011 4dr SUV turbocharged 400hp 4.4L V8
8-speed shiftable automatic AWD		 flat med hvy 21 29 21 29 65 18.5  
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 flat med light 11 15 35 40 90 20.6  
2009 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat med hvy 0 0 0 100 60 18.0  
2008 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat med light 13 47 23 17 107 15.2  
2008 4dr SUV turbocharged 232hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat light light 15 20 5 60 70 22.5  

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This page shows only averages. See all the BMW X6 fuel economy data.

GMC Terrain MPG

GMC Terrain GMC Terrain 2020 24.2 MPG Highway Percentage 63 percent GMC Terrain GMC Terrain 2016 23.3 MPG Highway Percentage 96 percent GMC Terrain GMC Terrain 2014 27.1 MPG Highway Percentage 100 percent GMC Terrain GMC Terrain 2013 16.4 MPG Highway Percentage 5 percent GMC Terrain GMC Terrain 2013 24.0 MPG Highway Percentage 37 percent GMC Terrain GMC Terrain 2012 17.8 MPG Highway Percentage 33 percent GMC Terrain GMC Terrain 2012 21.5 MPG Highway Percentage 60 percent GMC Terrain GMC Terrain 2012 24.5 MPG Highway Percentage 90 percent GMC Terrain GMC Terrain 2011 20.3 MPG Highway Percentage 30 percent GMC Terrain GMC Terrain 2011 25.6 MPG Highway Percentage 92 percent GMC Terrain GMC Terrain 2011 23.8 MPG Highway Percentage 49 percent GMC Terrain GMC Terrain 2011 20.4 MPG Highway Percentage 40 percent GMC Terrain GMC Terrain 2010 21.0 MPG Highway Percentage 41 percent GMC Terrain GMC Terrain 2010 20.4 MPG Highway Percentage 57 percent GMC Terrain GMC Terrain 2010 25.7 MPG Highway Percentage 78 percent GMC Terrain GMC Terrain 2010 25.0 MPG Highway Percentage 79 percent
Year Body/Powertrain 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
2020 4dr SUV turbocharged 252hp 2.0L I4
9-speed shiftable automatic 4WD		 flat med none 0 0 37 63 80 24.2  
2016 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD		 hills med none 1 3 1 96 112 23.3  
2014 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light none 0 0 0 100 50 27.1  
2013 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat light hvy 10 10 75 5 80 16.4  
2013 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 7 19 37 37 60 24.0  
2012 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 flat med none 3 13 53 33 58 17.8  
2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light none 5 15 20 60 70 21.5  
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2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 flat med light 0 5 5 90 100 24.5  
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD		 flat light none 0 0 70 30 75 20.3  
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 hills light light 1 2 5 92 110 25.6  
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light none 5 13 33 49 66 23.8  
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 flat light none 9 28 23 40 71 20.4  
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD		 flat med light 6 4 49 41 64 21.0  
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 flat light none 2 6 35 57 89 20.4  
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 5 7 10 78 93 25.7  
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 flat light none 4 9 8 79 92 25.0  

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This page shows only averages. See all the GMC Terrain fuel economy data.

BMW X6 vs. GMC Terrain 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 X6 and GMC Terrain's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all BMW models and GMC models.

What Our Members Are Saying about the Real Gas Mileage of the BMW X6

BMW X6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 Took trip from W. Mass to Montreal and back. 686 miles total, avg. speed- highway and some in city driving- 58.6 mph. Avg. fuel economy from trip computer reset at beginning of trip . 24.2 mpg. 4 pax with luggage- a/c on. Impressive. see full BMW X6 review
BMW X6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 thirsty, 17 lt/100km city see full BMW X6 review
 

What Our Members Are Saying about the Real Gas Mileage of the 2001 GMC Terrain

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