MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW 6-Series vs. Mercedes-Benz CLK MPG

Chart is based on 11 fuel economy reports for the BMW 6-Series and 15 fuel economy reports for the Mercedes-Benz CLK.

BMW 6-Series MPG

BMW 6-Series BMW 6-Series 2014 18.0 MPG Highway Percentage 74 percent BMW 6-Series BMW 6-Series 2008 18.3 MPG Highway Percentage 27 percent BMW 6-Series BMW 6-Series 2006 26.4 MPG Highway Percentage 75 percent BMW 6-Series BMW 6-Series 2005 16.8 MPG Highway Percentage 15 percent BMW 6-Series BMW 6-Series 2005 19.5 MPG Highway Percentage 60 percent BMW 6-Series BMW 6-Series 2004 20.8 MPG Highway Percentage 70 percent BMW 6-Series BMW 6-Series 2004 24.0 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 MPG
2014 2dr Coupe turbocharged 445hp 4.4L V8
8-speed shiftable automatic RWD		 flat lead light 5 11 11 74 70 18.0  
2008 2dr Convertible 360-horsepower 4.8L V8
6-speed shiftable automatic RWD		 flat light hvy 45 9 18 27 60 18.3  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med none 3 20 3 75 72 26.4  
2005 2dr Coupe 325-horsepower 4.4L V8
6-speed shiftable automatic RWD		 flat lead light 10 35 40 15 60 16.8  
2005 2dr Coupe 325-horsepower 4.4L V8
6-speed manual RWD		 flat lead hvy 0 0 40 60 80 19.5  
2004 2dr Coupe 325-horsepower 4.4L V8
6-speed shiftable automatic RWD		 flat lead hvy 0 10 20 70 120 20.8  
2004 2dr Coupe 325-horsepower 4.4L V8
6-speed manual RWD		 flat med none 0 0 0 100 120 24.0  

Return to top

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

Mercedes-Benz CLK MPG

Mercedes-Benz CLK Mercedes-Benz CLK 2008 18.6 MPG Highway Percentage 25 percent Mercedes-Benz CLK Mercedes-Benz CLK 2008 19.0 MPG Highway Percentage 40 percent Mercedes-Benz CLK Mercedes-Benz CLK 2007 16.0 MPG Highway Percentage 5 percent Mercedes-Benz CLK Mercedes-Benz CLK 2006 24.2 MPG Highway Percentage 83 percent Mercedes-Benz CLK Mercedes-Benz CLK 2005 23.0 MPG Highway Percentage 80 percent Mercedes-Benz CLK Mercedes-Benz CLK 2004 20.4 MPG Highway Percentage 15 percent Mercedes-Benz CLK Mercedes-Benz CLK 2004 17.9 MPG Highway Percentage 37 percent Mercedes-Benz CLK Mercedes-Benz CLK 2003 21.1 MPG Highway Percentage 48 percent Mercedes-Benz CLK Mercedes-Benz CLK 2002 22.0 MPG Highway Percentage 58 percent Mercedes-Benz CLK Mercedes-Benz CLK 2001 20.0 MPG Highway Percentage 50 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
2008 2dr Coupe 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 flat med light 50 0 25 25 70 18.6  
2008 2dr Convertible 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 flat med none 0 0 60 40 65 19.0  
2007 2dr Convertible 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med light 5 70 20 5 110 16.0  
2006 2dr Coupe 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med light 3 14 0 83 70 24.2  
2005 2dr Convertible 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat light light 5 10 5 80 70 23.0  
2004 2dr Coupe 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat light light 3 3 80 15 65 20.4  
2004 2dr Convertible 302-horsepower 5.0L V8
5-speed shiftable automatic RWD		 flat med none 0 42 22 37 60 17.9  
Looking for a warranty? Get a quote.
2003 2dr Coupe 302-horsepower 5.0L V8
5-speed shiftable automatic RWD		 flat light none 48 0 3 48 93 21.1  
2002 2dr Coupe 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat med light 0 43 0 58 70 22.0  
2001 2dr Coupe 342-horsepower 5.4L V8
5-speed shiftable automatic RWD		 flat med light 10 20 20 50 75 20.0  

Return to top

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

BMW 6-Series vs. Mercedes-Benz CLK 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 6-Series and Mercedes-Benz CLK'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 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

None of our members have yet commented on the real gas mileage of the BMW 6-Series.

Be the first!

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

None of our members have yet commented on the real gas mileage of the Mercedes-Benz CLK.

Be the first!