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Volvo XC70 vs. Mercedes-Benz R-Class Fuel Economy (km/L)

Chart is based on 127 fuel economy reports for the Volvo XC70 and 37 fuel economy reports for the Mercedes-Benz R-Class.

Volvo XC70 km/L

Volvo XC70 Volvo XC70 2014 10.7 MPG Highway Percentage 81 percent Volvo XC70 Volvo XC70 2012 56.2 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2012 59.0 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2010 11.0 MPG Highway Percentage 100 percent Volvo XC70 Volvo XC70 2009 37.8 MPG Highway Percentage 72 percent Volvo XC70 Volvo XC70 2009 17.2 MPG Highway Percentage 66 percent Volvo XC70 Volvo XC70 2008 45.3 MPG Highway Percentage 43 percent Volvo XC70 Volvo XC70 2007 49.8 MPG Highway Percentage 50 percent Volvo XC70 Volvo XC70 2006 54.8 MPG Highway Percentage 77 percent Volvo XC70 Volvo XC70 2005.5 9.1 MPG Highway Percentage 20 percent Volvo XC70 Volvo XC70 2005 45.9 MPG Highway Percentage 54 percent Volvo XC70 Volvo XC70 2004 34.0 MPG Highway Percentage 39 percent Volvo XC70 Volvo XC70 2004 40.2 MPG Highway Percentage 77 percent Volvo XC70 Volvo XC70 2003 42.2 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 km/L
2014 4dr Wagon turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat light light 0 11 8 81 100 10.7  
2012 4dr Wagon turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat light none 0 5 45 50 65 56.2  
2012 4dr Wagon 240-horsepower 3.2L I6
6-speed shiftable automatic FWD		 flat med none 10 20 20 50 70 59.0  
2010 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD		 flat light light 0 0 0 100 110 11.0  
2009 4dr Wagon turbocharged 281hp 3.0L I6
6-speed shiftable automatic AWD		 flat med light 4 1 23 72 78 37.8  
2009 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD		 flat light none 17 7 10 66 102 17.2  
2008 4dr Wagon 235-horsepower 3.2L I6
6-speed shiftable automatic AWD		 hills med light 2 40 14 43 64 45.3  
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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 49.8  
2006 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light none 13 7 3 77 67 54.8  
2005.5 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light hvy 20 40 20 20 100 9.1  
2005 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat med light 7 19 20 54 70 45.9  
2004 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 flat light light 13 15 33 39 82 34.0  
2004 4dr Wagon turbocharged 161hp 2.4L I5 Diesel
5-speed shiftable automatic AWD		 flat med none 2 12 10 77 122 40.2  
2003 4dr Wagon turbocharged 208hp 2.5L I5
5-speed shiftable automatic AWD		 hills med none 8 13 14 66 73 42.2  

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

Mercedes-Benz R-Class km/L

Mercedes-Benz R-Class Mercedes-Benz R-Class 2010 55.7 MPG Highway Percentage 40 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2008 48.8 MPG Highway Percentage 55 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2008 47.2 MPG Highway Percentage 44 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2007 48.6 MPG Highway Percentage 45 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2007 38.5 MPG Highway Percentage 26 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2006 35.6 MPG Highway Percentage 19 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2006 47.0 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
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med hvy 10 15 35 40 75 55.7  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills med light 0 0 45 55 71 48.8  
2008 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat med light 2 34 21 44 74 47.2  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 3 24 27 45 83 48.6  
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light none 13 23 38 26 65 38.5  
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 flat med none 23 40 18 19 70 35.6  
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat med light 6 22 24 48 68 47.0  

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

Volvo XC70 vs. Mercedes-Benz R-Class 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 Volvo XC70 and Mercedes-Benz R-Class'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.

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See TrueDelta's information for all Volvo models and Mercedes-Benz models.

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

Mercedes-Benz R-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Excellent. We average 27 on the highway travelling at 70+mph see full Mercedes-Benz R-Class review
2009 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 Pleasantly surprised by first tankful. 16.2 mpg in the city. Mostly used "comfort" setting which starts out in 2nd gear and shifts early. With this nonaggressive profile, city driving economy is improved. Premium gives better gas mileage than regular (about 5% on comparable tankfuls). On Comfort setting, no difference in performance is noted. see full Mercedes-Benz R-Class review
2008 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 It easily gets to 20 mpg on highway. About 18 on mixed driving see full Mercedes-Benz R-Class review
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Excellent fuel economy with the diesel, especially when driven gently. Also amazing power at the same time see full Mercedes-Benz R-Class review
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 15mpg city....25 mpg highway....combined is around 17-18 mpg. Not bad considering how heavy this car is. Of course i am very light to the pedal trying to keep my mpg high. Gas is too expensive nowadays so if i don't need to be fast, i am keeping it steady. see full Mercedes-Benz R-Class review
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 Much better than expected for a very large and long vehicle. Close to 25MPG on longer trips. see full Mercedes-Benz R-Class review
Mercedes-Benz R-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 15 mpg average. Not good see full Mercedes-Benz R-Class review
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 Pretty poor for a 3.5L. see full Mercedes-Benz R-Class review
2007 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 F-E is poor because of the weight to power ratio. The vehicle is heavy. With the available power, it is easy to drive faster and to maneuver through slower traffic. Frequent acceleration results in lower gas mileage. see full Mercedes-Benz R-Class review
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 I would probably choose a diesel next time for efficiency reasons - but the additional premium fuel required in the V6 is negligible once the car is paid for....soon now. Very lively engine too. I foresee a hybrid R class type vehicle after 2011... see full Mercedes-Benz R-Class review
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 only 17 mpg highway see full Mercedes-Benz R-Class review