MENU
1 0 3 4 3 4

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

Join Us

Mazda CX-7 vs. Mercedes-Benz M-Class MPG

Chart is based on 98 fuel economy reports for the Mazda CX-7 and 47 fuel economy reports for the Mercedes-Benz M-Class.

Mazda CX-7 MPG

Mazda CX-7 Mazda CX-7 2011 15.5 MPG Highway Percentage 13 percent Mazda CX-7 Mazda CX-7 2011 23.5 MPG Highway Percentage 50 percent Mazda CX-7 Mazda CX-7 2010 19.3 MPG Highway Percentage 50 percent Mazda CX-7 Mazda CX-7 2010 27.1 MPG Highway Percentage 45 percent Mazda CX-7 Mazda CX-7 2009 22.8 MPG Highway Percentage 45 percent Mazda CX-7 Mazda CX-7 2009 17.3 MPG Highway Percentage 38 percent Mazda CX-7 Mazda CX-7 2008 19.8 MPG Highway Percentage 31 percent Mazda CX-7 Mazda CX-7 2008 16.6 MPG Highway Percentage 21 percent Mazda CX-7 Mazda CX-7 2007 20.5 MPG Highway Percentage 42 percent Mazda CX-7 Mazda CX-7 2007 18.5 MPG Highway Percentage 43 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
2011 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 hills light none 10 43 33 13 110 15.5  
2011 4dr SUV 161-horsepower 2.5L I4
5-speed shiftable automatic FWD		 hills med none 0 15 35 50 75 23.5  
2010 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 hills light light 0 3 48 50 83 19.3  
2010 4dr SUV 161-horsepower 2.5L I4
5-speed shiftable automatic FWD		 flat med light 3 5 48 45 78 27.1  
2009 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 flat light light 5 7 43 45 65 22.8  
2009 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 flat med light 5 50 8 38 110 17.3  
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 flat light none 8 15 46 31 82 19.8  
Looking for a warranty? Get a quote.
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 flat med light 22 21 36 21 85 16.6  
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 flat light light 12 24 23 42 68 20.5  
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 flat med light 13 17 27 43 67 18.5  

Return to top

This page shows only averages. See all the Mazda CX-7 fuel economy data.

Mercedes-Benz M-Class MPG

Mercedes-Benz M-Class Mercedes-Benz M-Class 2013 29.1 MPG Highway Percentage 56 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2012 29.0 MPG Highway Percentage 80 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2011 24.0 MPG Highway Percentage 20 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2010 21.8 MPG Highway Percentage 35 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2010 26.6 MPG Highway Percentage 69 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2010 19.7 MPG Highway Percentage 54 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2009 24.8 MPG Highway Percentage 44 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2008 21.2 MPG Highway Percentage 15 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2008 25.3 MPG Highway Percentage 63 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2007 21.6 MPG Highway Percentage 45 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2007 20.8 MPG Highway Percentage 67 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2006 17.5 MPG Highway Percentage 25 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2006 19.6 MPG Highway Percentage 54 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2005 18.5 MPG Highway Percentage 5 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2005 15.2 MPG Highway Percentage 50 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2004 18.4 MPG Highway Percentage 40 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2003 17.5 MPG Highway Percentage 65 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2003 16.0 MPG Highway Percentage 80 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2002 15.6 MPG Highway Percentage 44 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2002 16.1 MPG Highway Percentage 23 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2002 16.0 MPG Highway Percentage 25 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2000 27.6 MPG Highway Percentage 80 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2000 21.5 MPG Highway Percentage 90 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
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light hvy 7 21 16 56 65 29.1  
2012 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills light none 0 5 15 80 64 29.0  
2011 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 10 10 60 20 60 24.0  
2010 4dr SUV turbocharged 228hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills med light 5 10 50 35 100 21.8  
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med none 1 5 25 69 70 26.6  
2010 4dr SUV 382-horsepower 5.5L V8
7-speed shiftable automatic AWD		 flat med hvy 17 15 15 54 70 19.7  
2009 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 4 7 46 44 73 24.8  
Looking for a warranty? Get a quote.
2008 4dr SUV turbocharged 221hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med none 25 30 30 15 100 21.2  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 2 18 17 63 70 25.3  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat v.lt none 10 25 20 45 100 21.6  
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light light 6 9 18 67 69 20.8  
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 flat lead hvy 25 25 25 25 75 17.5  
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 hills light light 0 0 46 54 65 19.6  
2005 4dr SUV 288-horsepower 5.0L V8
5-speed shiftable automatic AWD w/low range		 flat med hvy 0 47 47 5 80 18.5  
2005 4dr SUV 232-horsepower 3.7L V6
5-speed shiftable automatic AWD w/low range		 flat light none 5 20 25 50 70 15.2  
2004 4dr SUV 232-horsepower 3.7L V6
5-speed shiftable automatic AWD w/low range		 flat light none 0 0 60 40 67 18.4  
2003 4dr SUV 288-horsepower 5.0L V8
5-speed shiftable automatic AWD w/low range		 flat med hvy 5 5 25 65 80 17.5  
2003 4dr SUV 215-horsepower 3.2L V6
5-speed shiftable automatic AWD w/low range		 mtns light light 0 0 20 80 65 16.0  
2002 4dr SUV 342-horsepower 5.4L V8
5-speed shiftable automatic AWD w/low range		 flat med none 1 48 8 44 90 15.6  
2002 4dr SUV 288-horsepower 5.0L V8
5-speed shiftable automatic AWD w/low range		 flat med light 8 50 20 23 88 16.1  
2002 4dr SUV 215-horsepower 3.2L V6
5-speed shiftable automatic AWD w/low range		 flat med hvy 15 25 35 25 70 16.0  
2000 4dr SUV 268-horsepower 4.3L V8
5-speed shiftable automatic AWD w/low range		 flat light none 0 0 20 80 100 27.6  
2000 4dr SUV 215-horsepower 3.2L V6
5-speed shiftable automatic AWD w/low range		 flat med none 0 0 10 90 65 21.5  

Return to top

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

Mazda CX-7 vs. Mercedes-Benz M-Class 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 Mazda CX-7 and Mercedes-Benz M-Class'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 SUVs
See TrueDelta's information for all Mazda models and Mercedes-Benz models.

What Our Members Are Saying about the Real Gas Mileage of the Mazda CX-7

Mazda CX-7 Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr SUV 161-horsepower 2.5L I4
5-speed shiftable automatic FWD		 Traded in an F-150. CX-7 is not great but much better than a pick-up. Avg 22-28 mpg. see full Mazda CX-7 review
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 reasonable see full Mazda CX-7 review
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 bad fuel economy, I guess thats why 2006-2008 models do have a trip computer but the trip computer was not able. 2009 to present all have same trip computer that provides MPG,distance to empty and somewhat of an improved gas mileage. see full Mazda CX-7 review
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 Plenty of performance when needed yet 23 mpg on highway see full Mazda CX-7 review
Mazda CX-7 Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 4dr SUV 161-horsepower 2.5L I4
5-speed shiftable automatic FWD		 Again adequate but could be better. see full Mazda CX-7 review
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 Low compared to other crossovers, due to turbo. HOwever, actual results have been higher than expected - 22/highway. (owner 8 months) see full Mazda CX-7 review
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 Gas milage could be better. 19/22. see full Mazda CX-7 review
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 With european fuel prices you can drain your wallet refuelling this car. However when you compare with other having 260 HP it is still not so bad see full Mazda CX-7 review
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 My Toyota Rav4 fuel economy was much better. Sometimes I have regrets getting 16MPG see full Mazda CX-7 review
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 The consumption is a bit to high but if you want power you must make some compromises. see full Mazda CX-7 review
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 Fuel economy not as good as many competitors in this class, combined with premium fuel requirements. see full Mazda CX-7 review
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 It is smaller yet gets the same gas mileage as the much larger and heavier Q7. see full Mazda CX-7 review
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 Averaged 15 MPG in the city. I would have expected closer to 20 MPG out of this vehicle. see full Mazda CX-7 review
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 Premium fuel, gas mileage not as good for a smaller engine. see full Mazda CX-7 review
 

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

Mercedes-Benz M-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Upper 20's on highway and mid-20's in suburbia from a vehicle that weighs 5K lbs. see full Mercedes-Benz M-Class review
2009 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Other luxury cars/SUVs require premium gas. Diesel could be same or even cheaper than regular gas and with immense torque and a somewhat light foot I get almost 25Mpg see full Mercedes-Benz M-Class review
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 5000 lbs vehicle. Gets 32 mpg on highway up to 75 mph, faster than that mpg drops. 23 to 24 mpg around town see full Mercedes-Benz M-Class review
Mercedes-Benz M-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 Have a V8, so I should have expected, but mpg is averaging about 16 around town. With the current gas prices, I dread going to the pump. $90 to fill up the huge tank. see full Mercedes-Benz M-Class review