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Mercedes-Benz C-Class vs. Mercedes-Benz GL Fuel Economy (L/100km)

Chart is based on 204 fuel economy reports for the Mercedes-Benz C-Class and 48 fuel economy reports for the Mercedes-Benz GL.

Mercedes-Benz C-Class L/100km

Mercedes-Benz C-Class Mercedes-Benz C-Class 2018 8.3 MPG Highway Percentage 70 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2017 7.2 MPG Highway Percentage 90 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2016 8.9 MPG Highway Percentage 54 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2015 10.1 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2014 10.3 MPG Highway Percentage 48 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2013 10.2 MPG Highway Percentage 35 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 6.8 MPG Highway Percentage 90 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 8.3 MPG Highway Percentage 80 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 6.0 MPG Highway Percentage 75 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 9.8 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 8.5 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 14.2 MPG Highway Percentage 32 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 10.7 MPG Highway Percentage 35 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 9.4 MPG Highway Percentage 47 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 8.0 MPG Highway Percentage 0 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 9.0 MPG Highway Percentage 18 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 13.0 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 11.1 MPG Highway Percentage 33 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 9.0 MPG Highway Percentage 76 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 9.5 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 9.5 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 11.0 MPG Highway Percentage 42 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 10.6 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 10.9 MPG Highway Percentage 42 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 10.9 MPG Highway Percentage 37 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 9.7 MPG Highway Percentage 59 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 10.0 MPG Highway Percentage 30 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 11.1 MPG Highway Percentage 65 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 9.4 MPG Highway Percentage 28 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 9.9 MPG Highway Percentage 58 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 9.2 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 11.9 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 11.4 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 8.0 MPG Highway Percentage 70 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 13.1 MPG Highway Percentage 43 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 9.7 MPG Highway Percentage 28 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 9.2 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 8.1 MPG Highway Percentage 36 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 8.4 MPG Highway Percentage 52 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 13.1 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 13.1 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 9.5 MPG Highway Percentage 55 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004.5 10.7 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 8.4 MPG Highway Percentage 14 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 13.1 MPG Highway Percentage 15 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 8.0 MPG Highway Percentage 62 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 8.6 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 12.6 MPG Highway Percentage 30 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 8.6 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 10.9 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 8.2 MPG Highway Percentage 80 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 9.8 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 7.8 MPG Highway Percentage 65 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 7.5 MPG Highway Percentage 75 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 10.2 MPG Highway Percentage 15 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 11.8 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 11.2 MPG Highway Percentage 16 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 11.4 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 10.3 MPG Highway Percentage 48 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2001 10.1 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 L/100km
2018 2dr Convertible turbocharged 241hp 2.0L I4
9-speed shiftable automatic RWD		 flat med light 0 5 25 70 75 8.3  
2017 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic RWD		 flat v.lt hvy 1 4 5 90 130 7.2  
2016 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic AWD		 flat v.lt light 0 0 46 54 106 8.9  
2015 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic AWD		 flat med hvy 5 70 5 20 65 10.1  
2014 4dr Sedan 248-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat v.lt hvy 14 29 8 48 64 10.3  
2013 4dr Sedan turbocharged 201hp 1.8L I4
7-speed shiftable automatic RWD		 flat med light 10 10 45 35 75 10.2  
2012 2dr Coupe turbocharged 201hp 1.8L I4
7-speed shiftable automatic RWD		 flat v.lt none 0 5 5 90 60 6.8  
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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 8.3  
2011 4dr Sedan turbocharged 134hp 2.1L I4 Diesel
7-speed shiftable automatic RWD		 flat light none 0 5 20 75 60 6.0  
2011 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 hills light none 10 0 40 50 75 9.8  
2011 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD		 hills light light 0 5 55 40 70 8.5  
2010 4dr Sedan 451-horsepower 6.2L V8
7-speed shiftable automatic RWD		 flat med none 40 19 8 32 80 14.2  
2010 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat light hvy 40 0 25 35 70 10.7  
2010 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD		 flat med light 0 18 35 47 77 9.4  
2009 4dr Sedan turbocharged 168hp 2.1L I4 Diesel
6-speed manual RWD		 flat med light 60 20 20 0 0 8.0  
2009 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD		 hills light none 20 38 25 18 95 9.0  
2009 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 mtns lead light 5 40 15 40 180 13.0  
2009 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat light light 23 26 18 33 68 11.1  
2009 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD		 flat light none 15 3 6 76 67 9.0  
2008 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD		 hills med light 10 20 30 40 110 9.5  
2008 4dr Sedan supercharged 154hp 1.8L I4
5-speed shiftable automatic RWD		 flat light light 12 16 12 60 100 9.5  
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med hvy 13 28 18 42 68 11.0  
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat med hvy 10 20 10 60 120 10.6  
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat med light 12 25 21 42 68 10.9  
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD		 flat light light 6 10 47 37 68 10.9  
2008 4dr Sedan 228-horsepower 3.0L V6
6-speed manual RWD		 hills light light 7 20 14 59 77 9.7  
2008 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic AWD		 flat light none 10 40 20 30 100 10.0  
2007 4dr Sedan 268-horsepower 3.5L V6
6-speed manual RWD		 flat med none 0 0 35 65 68 11.1  
2007 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat med hvy 1 12 59 28 63 9.4  
2007 4dr Sedan 228-horsepower 3.0L V6
5-speed shiftable automatic AWD		 hills med none 15 13 15 58 73 9.9  
2007 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic RWD		 hills med hvy 30 5 5 60 60 9.2  
2006 4dr Sedan 362-horsepower 5.4L V8
5-speed shiftable automatic RWD		 flat med none 30 0 20 50 70 11.9  
2006 4dr Sedan 268-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat lead hvy 5 5 80 10 60 11.4  
2006 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 hills lead none 0 25 5 70 63 8.0  
2006 4dr Sedan 228-horsepower 3.0L V6
5-speed shiftable automatic AWD		 hills light light 0 57 0 43 60 13.1  
2006 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic RWD		 flat light hvy 13 27 33 28 65 9.7  
2006 4dr Sedan 201-horsepower 2.5L V6
6-speed manual RWD		 flat med hvy 3 27 30 40 73 9.2  
2005 4dr Sedan supercharged 189hp 1.8L I4
6-speed manual RWD		 flat light light 10 36 18 36 66 8.1  
2005 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD		 flat med light 7 18 23 52 69 8.4  
2005 4dr Sedan 362-horsepower 5.4L V8
5-speed shiftable automatic RWD		 flat med none 0 70 10 20 80 13.1  
2005 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD		 flat med none 10 55 25 10 60 13.1  
2005 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD		 flat lead hvy 0 38 8 55 93 9.5  
2004.5 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD		 hills lead hvy 10 10 30 50 75 10.7  
2004 4dr Wagon 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 hills med light 10 19 58 14 100 8.4  
2004 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD		 hills med light 0 65 20 15 60 13.1  
2004 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD		 hills med light 9 7 22 62 76 8.0  
2004 2dr Hatch supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD		 flat light none 20 10 20 50 65 8.6  
2003 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD		 flat med none 22 23 24 30 65 12.6  
2003 4dr Sedan supercharged 189hp 1.8L I4
6-speed manual RWD		 flat med light 1 4 46 50 73 8.6  
2003 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD		 flat med light 18 28 13 40 107 10.9  
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD		 hills med hvy 0 3 17 80 72 8.2  
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD		 flat med none 10 15 15 60 70 9.8  
2003 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD		 flat light none 3 4 27 65 83 7.8  
2003 2dr Hatch supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD		 mtns med hvy 3 5 18 75 130 7.5  
2002 4dr Wagon 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat med hvy 5 15 65 15 65 10.2  
2002 4dr Sedan 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat med light 20 60 10 10 60 11.8  
2002 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD		 flat med none 30 30 25 16 60 11.2  
2002 2dr Hatch supercharged 192hp 2.3L I4
6-speed manual RWD		 flat med none 10 53 17 20 130 11.4  
2002 2dr Hatch supercharged 192hp 2.3L I4
5-speed shiftable automatic RWD		 hills med hvy 12 12 30 48 73 10.3  
2001 4dr Sedan 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat med light 27 5 41 27 130 10.1  

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

Mercedes-Benz GL L/100km

Mercedes-Benz GL Mercedes-Benz GL 2014 8.6 MPG Highway Percentage 80 percent Mercedes-Benz GL Mercedes-Benz GL 2011 15.7 MPG Highway Percentage 30 percent Mercedes-Benz GL Mercedes-Benz GL 2010 9.9 MPG Highway Percentage 46 percent Mercedes-Benz GL Mercedes-Benz GL 2009 10.7 MPG Highway Percentage 27 percent Mercedes-Benz GL Mercedes-Benz GL 2009 13.1 MPG Highway Percentage 30 percent Mercedes-Benz GL Mercedes-Benz GL 2008 10.7 MPG Highway Percentage 41 percent Mercedes-Benz GL Mercedes-Benz GL 2008 13.9 MPG Highway Percentage 30 percent Mercedes-Benz GL Mercedes-Benz GL 2008 14.0 MPG Highway Percentage 35 percent Mercedes-Benz GL Mercedes-Benz GL 2007 9.4 MPG Highway Percentage 64 percent Mercedes-Benz GL Mercedes-Benz GL 2007 14.8 MPG Highway Percentage 42 percent Mercedes-Benz GL Mercedes-Benz GL 2007 13.7 MPG Highway Percentage 38 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 L/100km
2014 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 1 4 15 80 65 8.6  
2011 4dr SUV 382-horsepower 5.5L V8
7-speed shiftable automatic AWD		 flat light hvy 1 49 20 30 70 15.7  
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 7 13 34 46 64 9.9  
2009 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med hvy 0 13 60 27 72 10.7  
2009 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD		 flat med light 21 22 27 30 60 13.1  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 6 23 31 41 71 10.7  
2008 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD w/low range		 flat med hvy 13 30 28 30 83 13.9  
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2008 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD		 flat med none 21 21 23 35 85 14.0  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills light light 3 12 22 64 67 9.4  
2007 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD w/low range		 hills med light 15 21 22 42 60 14.8  
2007 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD		 flat med light 9 16 38 38 65 13.7  

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

Mercedes-Benz C-Class vs. Mercedes-Benz GL Fuel Economy (L/100km)

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 GL's where a car was driven. So you can get an idea of their real-world L/100km 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
 

TrueDelta Reviews the Real Gas Mileage of the Mercedes-Benz GL

Mercedes-Benz GL Real Gas Mileage: Pros
YearComment
2013 In the EPA's fuel economy tests the Mercedes-Benz GL350 BlueTEC rates 19 mpg city and 26 mpg highway. We observed low 20s in casual suburban driving (a few mpg lower with a heavy foot, a few mpg higher with a very light one) and 25.5 on our trip to Chicago and back (which included some heavy urban driving and 70-mph highways). These numbers don't seem so great, given that the GL350 burns diesel? Consider that the GL-Class is not only wide and tall but also very heavy, at nearly 5,500 pounds unloaded. The gas-powered GL450 is rated 14/19. Our family vehicle, a Ford Taurus X that weighs over 1,000 pounds less than the Mercedes, struggles to crack 22 on the highway. The Audi Q7 rates the same in city driving, and a couple mpg better on the highway. Since the GL350 is almost in another class size-wise, I'm calling this one a draw. Multiply this fuel economy by a 26.4-gallon tank, and the GL350 can go quite far between $100+ fill-ups. Is it really possible to drive the nearly 300 miles to Chicago--and then back--on one tank? Yes it is, with nearly a quarter-tank to spare. (Is it possible to do this without any of three kids needing to stop for a bathroom break? To our even greater surprise, yes to this as well. They were busy watching the $1,950 dual-screen entertainment system.) see full Mercedes-Benz GL review
 

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

Mercedes-Benz GL Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 For a large, seven passenger SUV it can deliver upwards of 28 mpg on the highway. see full Mercedes-Benz GL review
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 25 mpg highway fuel efficiency for a large 7 passenger SUV is fantastic see full Mercedes-Benz GL review
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Diesel provides 25 MPG on the highway see full Mercedes-Benz GL review
Mercedes-Benz GL Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD		 15 mpg average. premium fuel. see full Mercedes-Benz GL review