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Mercedes-Benz C-Class vs. Mercedes-Benz GLK Fuel Economy (g/100m)

Chart is based on 204 fuel economy reports for the Mercedes-Benz C-Class and 36 fuel economy reports for the Mercedes-Benz GLK.

Mercedes-Benz C-Class g/100m

Mercedes-Benz C-Class Mercedes-Benz C-Class 2018 3.5 MPG Highway Percentage 70 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2017 17.0 MPG Highway Percentage 90 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2016 20.8 MPG Highway Percentage 54 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2015 4.3 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2014 4.4 MPG Highway Percentage 48 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2013 4.3 MPG Highway Percentage 35 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 2.9 MPG Highway Percentage 90 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 3.5 MPG Highway Percentage 80 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 1.8 MPG Highway Percentage 75 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 4.1 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 3.6 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 33.4 MPG Highway Percentage 32 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 4.5 MPG Highway Percentage 35 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 12.5 MPG Highway Percentage 47 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 18.8 MPG Highway Percentage 0 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 21.2 MPG Highway Percentage 18 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 30.6 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 4.7 MPG Highway Percentage 33 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 3.8 MPG Highway Percentage 76 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 22.3 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 22.3 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 4.7 MPG Highway Percentage 42 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 24.9 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 4.6 MPG Highway Percentage 42 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 4.6 MPG Highway Percentage 37 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 8.3 MPG Highway Percentage 59 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 23.5 MPG Highway Percentage 30 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 4.7 MPG Highway Percentage 65 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 4.0 MPG Highway Percentage 28 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 4.2 MPG Highway Percentage 58 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 3.9 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 5.1 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 4.8 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 3.4 MPG Highway Percentage 70 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 5.6 MPG Highway Percentage 43 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 4.1 MPG Highway Percentage 28 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 3.9 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 3.5 MPG Highway Percentage 36 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 4.5 MPG Highway Percentage 52 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 5.6 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 5.6 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 10.3 MPG Highway Percentage 55 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004.5 4.5 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 19.8 MPG Highway Percentage 14 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 5.6 MPG Highway Percentage 15 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 3.4 MPG Highway Percentage 62 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 3.7 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 5.3 MPG Highway Percentage 30 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 3.2 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 19.1 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 3.5 MPG Highway Percentage 80 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 4.2 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 12.2 MPG Highway Percentage 65 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 17.7 MPG Highway Percentage 75 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 4.3 MPG Highway Percentage 15 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 5.0 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 4.8 MPG Highway Percentage 16 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 19.9 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 7.7 MPG Highway Percentage 48 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2001 23.8 MPG Highway Percentage 27 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
2018 2dr Convertible turbocharged 241hp 2.0L I4
9-speed shiftable automatic RWD
flat med light 0 5 25 70 75 3.5  
2017 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic RWD
flat v.lt hvy 1 4 5 90 130 17.0  
2016 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic AWD
flat v.lt light 0 0 46 54 106 20.8  
2015 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic AWD
flat med hvy 5 70 5 20 65 4.3  
2014 4dr Sedan 248-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat v.lt hvy 14 29 8 48 64 4.4  
2013 4dr Sedan turbocharged 201hp 1.8L I4
7-speed shiftable automatic RWD
flat med light 10 10 45 35 75 4.3  
2012 2dr Coupe turbocharged 201hp 1.8L I4
7-speed shiftable automatic RWD
flat v.lt none 0 5 5 90 60 2.9  
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2012 2dr Coupe 302-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat med light 10 2 8 80 75 3.5  
2011 4dr Sedan turbocharged 134hp 2.1L I4 Diesel
7-speed shiftable automatic RWD
flat light none 0 5 20 75 60 1.8  
2011 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
hills light none 10 0 40 50 75 4.1  
2011 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
hills light light 0 5 55 40 70 3.6  
2010 4dr Sedan 451-horsepower 6.2L V8
7-speed shiftable automatic RWD
flat med none 40 19 8 32 80 33.4  
2010 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat light hvy 40 0 25 35 70 4.5  
2010 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
flat med light 0 18 35 47 77 12.5  
2009 4dr Sedan turbocharged 168hp 2.1L I4 Diesel
6-speed manual RWD
flat med light 60 20 20 0 0 18.8  
2009 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD
hills light none 20 38 25 18 95 21.2  
2009 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
mtns lead light 5 40 15 40 180 30.6  
2009 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat light light 23 26 18 33 68 4.7  
2009 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
flat light none 15 3 6 76 67 3.8  
2008 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD
hills med light 10 20 30 40 110 22.3  
2008 4dr Sedan supercharged 154hp 1.8L I4
5-speed shiftable automatic RWD
flat light light 12 16 12 60 100 22.3  
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat med hvy 13 28 18 42 68 4.7  
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat med hvy 10 20 10 60 120 24.9  
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat med light 12 25 21 42 68 4.6  
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
flat light light 6 10 47 37 68 4.6  
2008 4dr Sedan 228-horsepower 3.0L V6
6-speed manual RWD
hills light light 7 20 14 59 77 8.3  
2008 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic AWD
flat light none 10 40 20 30 100 23.5  
2007 4dr Sedan 268-horsepower 3.5L V6
6-speed manual RWD
flat med none 0 0 35 65 68 4.7  
2007 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat med hvy 1 12 59 28 63 4.0  
2007 4dr Sedan 228-horsepower 3.0L V6
5-speed shiftable automatic AWD
hills med none 15 13 15 58 73 4.2  
2007 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic RWD
hills med hvy 30 5 5 60 60 3.9  
2006 4dr Sedan 362-horsepower 5.4L V8
5-speed shiftable automatic RWD
flat med none 30 0 20 50 70 5.1  
2006 4dr Sedan 268-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat lead hvy 5 5 80 10 60 4.8  
2006 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
hills lead none 0 25 5 70 63 3.4  
2006 4dr Sedan 228-horsepower 3.0L V6
5-speed shiftable automatic AWD
hills light light 0 57 0 43 60 5.6  
2006 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic RWD
flat light hvy 13 27 33 28 65 4.1  
2006 4dr Sedan 201-horsepower 2.5L V6
6-speed manual RWD
flat med hvy 3 27 30 40 73 3.9  
2005 4dr Sedan supercharged 189hp 1.8L I4
6-speed manual RWD
flat light light 10 36 18 36 66 3.5  
2005 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
flat med light 7 18 23 52 69 4.5  
2005 4dr Sedan 362-horsepower 5.4L V8
5-speed shiftable automatic RWD
flat med none 0 70 10 20 80 5.6  
2005 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
flat med none 10 55 25 10 60 5.6  
2005 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD
flat lead hvy 0 38 8 55 93 10.3  
2004.5 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
hills lead hvy 10 10 30 50 75 4.5  
2004 4dr Wagon 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
hills med light 10 19 58 14 100 19.8  
2004 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
hills med light 0 65 20 15 60 5.6  
2004 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
hills med light 9 7 22 62 76 3.4  
2004 2dr Hatch supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
flat light none 20 10 20 50 65 3.7  
2003 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
flat med none 22 23 24 30 65 5.3  
2003 4dr Sedan supercharged 189hp 1.8L I4
6-speed manual RWD
flat med light 1 4 46 50 73 3.2  
2003 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
flat med light 18 28 13 40 107 19.1  
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
hills med hvy 0 3 17 80 72 3.5  
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
flat med none 10 15 15 60 70 4.2  
2003 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD
flat light none 3 4 27 65 83 12.2  
2003 2dr Hatch supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
mtns med hvy 3 5 18 75 130 17.7  
2002 4dr Wagon 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med hvy 5 15 65 15 65 4.3  
2002 4dr Sedan 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med light 20 60 10 10 60 5.0  
2002 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
flat med none 30 30 25 16 60 4.8  
2002 2dr Hatch supercharged 192hp 2.3L I4
6-speed manual RWD
flat med none 10 53 17 20 130 19.9  
2002 2dr Hatch supercharged 192hp 2.3L I4
5-speed shiftable automatic RWD
hills med hvy 12 12 30 48 73 7.7  
2001 4dr Sedan 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med light 27 5 41 27 130 23.8  

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Mercedes-Benz GLK g/100m

Mercedes-Benz GLK Mercedes-Benz GLK 2013 2.9 MPG Highway Percentage 40 percent Mercedes-Benz GLK Mercedes-Benz GLK 2013 15.1 MPG Highway Percentage 95 percent Mercedes-Benz GLK Mercedes-Benz GLK 2013 4.4 MPG Highway Percentage 0 percent Mercedes-Benz GLK Mercedes-Benz GLK 2011 10.4 MPG Highway Percentage 83 percent Mercedes-Benz GLK Mercedes-Benz GLK 2010 4.7 MPG Highway Percentage 24 percent Mercedes-Benz GLK Mercedes-Benz GLK 2010 18.9 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 g/100m
2013 4dr SUV turbocharged 200hp 2.1L I4 Diesel
7-speed shiftable automatic AWD
flat med hvy 0 7 53 40 73 2.9  
2013 4dr SUV turbocharged 168hp 2.1L I4 Diesel
7-speed shiftable automatic AWD
flat med hvy 0 0 5 95 110 15.1  
2013 4dr SUV 302-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat v.lt hvy 0 0 100 0 0 4.4  
2011 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
hills med none 0 9 9 83 84 10.4  
2010 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat light light 8 23 45 24 66 4.7  
2010 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat light light 11 17 24 48 93 18.9  

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

Mercedes-Benz C-Class vs. Mercedes-Benz GLK 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 Mercedes-Benz C-Class and Mercedes-Benz GLK'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 Sedans, Wagons, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.

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

Mercedes-Benz C-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD
Excellent highway economy for a luxury car. see full Mercedes-Benz C-Class review
2006 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
24mpg city, 32 mgp highway, surpasses many economy cars, tho uses premium fuel. see full Mercedes-Benz C-Class review
2005 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
Choose the 1.8L for its lowest gaz consumption and I am very satisfied with the results. This engine is able to keep te gaz bill low, and provide a driving experience with surprising excitment. see full Mercedes-Benz C-Class review
2005 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
better than rated fuel economy. we gat 25 mpg overall, and over 29 mpg on trips. see full Mercedes-Benz C-Class review
2004 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
30-35+ mpg on highway trips.28-30 mpg in town see full Mercedes-Benz C-Class review
2003 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD
Better than ratings on Highway see full Mercedes-Benz C-Class review
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
I figured I could get over 30 on trips, which I can. Hoped to stay above 25 around town, which I do. see full Mercedes-Benz C-Class review
Mercedes-Benz C-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
Slow to downshift, so-so fuel economy in the city. Should really have 30 more horsepower. see full Mercedes-Benz C-Class review
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
Fuel economy is about averge for this type of car, perhaps a bit less, but not a major deal. see full Mercedes-Benz C-Class review
2004 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
The city mpg is usually around 15-17 mpg. Now that's for a hilly neighborhood in a big city, but still. True highway mileage usually about 26 - that's reasonable enough for us. see full Mercedes-Benz C-Class review
 

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

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