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BMW 6-Series vs. Mercedes-Benz GLK Fuel Economy (km/L)

Chart is based on 11 fuel economy reports for the BMW 6-Series and 36 fuel economy reports for the Mercedes-Benz GLK.

BMW 6-Series km/L

BMW 6-Series BMW 6-Series 2014 42.3 MPG Highway Percentage 74 percent BMW 6-Series BMW 6-Series 2008 43.0 MPG Highway Percentage 27 percent BMW 6-Series BMW 6-Series 2006 89.5 MPG Highway Percentage 75 percent BMW 6-Series BMW 6-Series 2005 39.4 MPG Highway Percentage 15 percent BMW 6-Series BMW 6-Series 2005 45.9 MPG Highway Percentage 60 percent BMW 6-Series BMW 6-Series 2004 8.8 MPG Highway Percentage 70 percent BMW 6-Series BMW 6-Series 2004 10.2 MPG Highway Percentage 100 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 km/L
2014 2dr Coupe turbocharged 445hp 4.4L V8
8-speed shiftable automatic RWD		 flat lead light 5 11 11 74 70 42.3  
2008 2dr Convertible 360-horsepower 4.8L V8
6-speed shiftable automatic RWD		 flat light hvy 45 9 18 27 60 43.0  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med none 3 20 3 75 72 89.5  
2005 2dr Coupe 325-horsepower 4.4L V8
6-speed shiftable automatic RWD		 flat lead light 10 35 40 15 60 39.4  
2005 2dr Coupe 325-horsepower 4.4L V8
6-speed manual RWD		 flat lead hvy 0 0 40 60 80 45.9  
2004 2dr Coupe 325-horsepower 4.4L V8
6-speed shiftable automatic RWD		 flat lead hvy 0 10 20 70 120 8.8  
2004 2dr Coupe 325-horsepower 4.4L V8
6-speed manual RWD		 flat med none 0 0 0 100 120 10.2  

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This page shows only averages. See all the BMW 6-Series fuel economy data.

Mercedes-Benz GLK km/L

Mercedes-Benz GLK Mercedes-Benz GLK 2013 82.4 MPG Highway Percentage 40 percent Mercedes-Benz GLK Mercedes-Benz GLK 2013 15.6 MPG Highway Percentage 95 percent Mercedes-Benz GLK Mercedes-Benz GLK 2013 53.5 MPG Highway Percentage 0 percent Mercedes-Benz GLK Mercedes-Benz GLK 2011 44.5 MPG Highway Percentage 83 percent Mercedes-Benz GLK Mercedes-Benz GLK 2010 51.4 MPG Highway Percentage 24 percent Mercedes-Benz GLK Mercedes-Benz GLK 2010 23.9 MPG Highway Percentage 48 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 km/L
2013 4dr SUV turbocharged 200hp 2.1L I4 Diesel
7-speed shiftable automatic AWD		 flat med hvy 0 7 53 40 73 82.4  
2013 4dr SUV turbocharged 168hp 2.1L I4 Diesel
7-speed shiftable automatic AWD		 flat med hvy 0 0 5 95 110 15.6  
2013 4dr SUV 302-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat v.lt hvy 0 0 100 0 0 53.5  
2011 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 hills med none 0 9 9 83 84 44.5  
2010 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat light light 8 23 45 24 66 51.4  
2010 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light light 11 17 24 48 93 23.9  

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This page shows only averages. See all the Mercedes-Benz GLK fuel economy data.

BMW 6-Series vs. Mercedes-Benz GLK Fuel Economy (km/L)

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 6-Series and Mercedes-Benz GLK's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models and Mercedes-Benz models.

What Our Members Are Saying about the Real Gas Mileage of the BMW 6-Series

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What Our Members Are Saying about the Real Gas Mileage of the 2001 Mercedes-Benz GLK

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