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BMW X6 vs. Buick LaCrosse Fuel Economy (g/100m)

Chart is based on 11 fuel economy reports for the BMW X6 and 78 fuel economy reports for the Buick LaCrosse.

BMW X6 g/100m

BMW X6 BMW X6 2011 5.4 MPG Highway Percentage 29 percent BMW X6 BMW X6 2011 22.3 MPG Highway Percentage 40 percent BMW X6 BMW X6 2009 5.6 MPG Highway Percentage 100 percent BMW X6 BMW X6 2008 27.8 MPG Highway Percentage 17 percent BMW X6 BMW X6 2008 3.1 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 g/100m
2011 4dr SUV turbocharged 400hp 4.4L V8
8-speed shiftable automatic AWD		 flat med hvy 21 29 21 29 65 5.4  
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 flat med light 11 15 35 40 90 22.3  
2009 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat med hvy 0 0 0 100 60 5.6  
2008 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat med light 13 47 23 17 107 27.8  
2008 4dr SUV turbocharged 232hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat light light 15 20 5 60 70 3.1  

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

Buick LaCrosse g/100m

Buick LaCrosse Buick LaCrosse 2013 16.5 MPG Highway Percentage 80 percent Buick LaCrosse Buick LaCrosse 2012 4.2 MPG Highway Percentage 25 percent Buick LaCrosse Buick LaCrosse 2012 2.9 MPG Highway Percentage 58 percent Buick LaCrosse Buick LaCrosse 2011 5.1 MPG Highway Percentage 28 percent Buick LaCrosse Buick LaCrosse 2011 4.4 MPG Highway Percentage 45 percent Buick LaCrosse Buick LaCrosse 2010 4.3 MPG Highway Percentage 60 percent Buick LaCrosse Buick LaCrosse 2010 4.5 MPG Highway Percentage 40 percent Buick LaCrosse Buick LaCrosse 2010 23.1 MPG Highway Percentage 65 percent Buick LaCrosse Buick LaCrosse 2007 4.2 MPG Highway Percentage 69 percent Buick LaCrosse Buick LaCrosse 2006 20.1 MPG Highway Percentage 52 percent Buick LaCrosse Buick LaCrosse 2006 4.5 MPG Highway Percentage 58 percent Buick LaCrosse Buick LaCrosse 2005 18.5 MPG Highway Percentage 51 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 g/100m
2013 4dr Sedan 182-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light none 0 10 10 80 110 16.5  
2012 4dr Sedan 303-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat med light 30 40 5 25 70 4.2  
2012 4dr Sedan 182-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light none 0 0 43 58 65 2.9  
2011 4dr Sedan 280-horsepower 3.6L V6
6-speed shiftable automatic FWD		 hills light light 13 26 33 28 65 5.1  
2011 4dr Sedan 280-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat med hvy 10 27 18 45 80 4.4  
2010 4dr Sedan 280-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light light 14 13 13 60 64 4.3  
2010 4dr Sedan 255-horsepower 3.0L V6
6-speed shiftable automatic FWD		 mtns light none 10 10 40 40 60 4.5  
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2010 4dr Sedan 252-horsepower 3.0L V6
6-speed shiftable automatic AWD		 flat med none 0 35 0 65 110 23.1  
2007 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 hills med light 1 10 20 69 66 4.2  
2006 4dr Sedan 240-horsepower 3.6L V6
4-speed automatic FWD		 flat light light 6 28 14 52 101 20.1  
2006 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light light 17 11 15 58 63 4.5  
2005 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med none 5 34 10 51 100 18.5  

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This page shows only averages. See all the Buick LaCrosse fuel economy data.

BMW X6 vs. Buick LaCrosse Fuel Economy (g/100m)

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 Buick LaCrosse's where a car was driven. So you can get an idea of their real-world g/100m 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 Buick 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 Buick LaCrosse

Buick LaCrosse Real Gas Mileage: Pros
YearBody/PowertrainComment
2015 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic AWD		 see full Buick LaCrosse review
Buick LaCrosse Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 4dr Sedan 280-horsepower 3.6L V6
6-speed shiftable automatic FWD		 Fuel economy not as good as Ford Taurus. Transmisson shifts down alot when in hilly conditions see full Buick LaCrosse review