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Volvo XC70 vs. Mercedes-Benz GL Fuel Economy (g/100m)

Chart is based on 127 fuel economy reports for the Volvo XC70 and 48 fuel economy reports for the Mercedes-Benz GL.

Volvo XC70 g/100m

Volvo XC70 Volvo XC70 2014 22.1 MPG Highway Percentage 81 percent Volvo XC70 Volvo XC70 2012 4.2 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2012 4.0 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2010 21.4 MPG Highway Percentage 100 percent Volvo XC70 Volvo XC70 2009 10.1 MPG Highway Percentage 72 percent Volvo XC70 Volvo XC70 2009 20.0 MPG Highway Percentage 66 percent Volvo XC70 Volvo XC70 2008 5.3 MPG Highway Percentage 43 percent Volvo XC70 Volvo XC70 2007 4.8 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2006 4.6 MPG Highway Percentage 77 percent Volvo XC70 Volvo XC70 2005.5 25.9 MPG Highway Percentage 20 percent Volvo XC70 Volvo XC70 2005 5.2 MPG Highway Percentage 54 percent Volvo XC70 Volvo XC70 2004 12.9 MPG Highway Percentage 39 percent Volvo XC70 Volvo XC70 2004 12.3 MPG Highway Percentage 77 percent Volvo XC70 Volvo XC70 2003 7.8 MPG Highway Percentage 66 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
2014 4dr Wagon turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat light light 0 11 8 81 100 22.1  
2012 4dr Wagon turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat light none 0 5 45 50 65 4.2  
2012 4dr Wagon 240-horsepower 3.2L I6
6-speed shiftable automatic FWD		 flat med none 10 20 20 50 70 4.0  
2010 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD		 flat light light 0 0 0 100 110 21.4  
2009 4dr Wagon turbocharged 281hp 3.0L I6
6-speed shiftable automatic AWD		 flat med light 4 1 23 72 78 10.1  
2009 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD		 flat light none 17 7 10 66 102 20.0  
2008 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD		 hills med light 2 40 14 43 64 5.3  
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2007 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light light 11 12 27 50 67 4.8  
2006 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light none 13 7 3 77 67 4.6  
2005.5 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light hvy 20 40 20 20 100 25.9  
2005 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat med light 7 19 20 54 70 5.2  
2004 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light light 13 15 33 39 82 12.9  
2004 4dr Wagon turbocharged 161hp 2.4L I5 Diesel
5-speed shiftable automatic AWD		 flat med none 2 12 10 77 122 12.3  
2003 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 hills med none 8 13 14 66 73 7.8  

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This page shows only averages. See all the Volvo XC70 fuel economy data.

Mercedes-Benz GL g/100m

Mercedes-Benz GL Mercedes-Benz GL 2014 3.7 MPG Highway Percentage 80 percent Mercedes-Benz GL Mercedes-Benz GL 2011 6.7 MPG Highway Percentage 30 percent Mercedes-Benz GL Mercedes-Benz GL 2010 4.2 MPG Highway Percentage 46 percent Mercedes-Benz GL Mercedes-Benz GL 2009 4.5 MPG Highway Percentage 27 percent Mercedes-Benz GL Mercedes-Benz GL 2009 5.6 MPG Highway Percentage 30 percent Mercedes-Benz GL Mercedes-Benz GL 2008 6.5 MPG Highway Percentage 41 percent Mercedes-Benz GL Mercedes-Benz GL 2008 5.9 MPG Highway Percentage 30 percent Mercedes-Benz GL Mercedes-Benz GL 2008 21.6 MPG Highway Percentage 35 percent Mercedes-Benz GL Mercedes-Benz GL 2007 4.0 MPG Highway Percentage 64 percent Mercedes-Benz GL Mercedes-Benz GL 2007 6.3 MPG Highway Percentage 42 percent Mercedes-Benz GL Mercedes-Benz GL 2007 5.8 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 g/100m
2014 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 1 4 15 80 65 3.7  
2011 4dr SUV 382-horsepower 5.5L V8
7-speed shiftable automatic AWD		 flat light hvy 1 49 20 30 70 6.7  
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 7 13 34 46 64 4.2  
2009 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med hvy 0 13 60 27 72 4.5  
2009 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD		 flat med light 21 22 27 30 60 5.6  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 6 23 31 41 71 6.5  
2008 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD w/low range		 flat med hvy 13 30 28 30 83 5.9  
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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 21.6  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills light light 3 12 22 64 67 4.0  
2007 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD w/low range		 hills med light 15 21 22 42 60 6.3  
2007 4dr SUV 335-horsepower 4.7L V8
7-speed shiftable automatic AWD		 flat med light 9 16 38 38 65 5.8  

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

Volvo XC70 vs. Mercedes-Benz GL 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 Volvo XC70 and Mercedes-Benz GL'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 Wagons
See TrueDelta's information for all Volvo models and Mercedes-Benz models.

What Our Members Are Saying about the Real Gas Mileage of the Volvo XC70

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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