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Mazda CX-7 vs. BMW Z4 Fuel Economy (g/100m)

Chart is based on 98 fuel economy reports for the Mazda CX-7 and 87 fuel economy reports for the BMW Z4.

Mazda CX-7 g/100m

Mazda CX-7 Mazda CX-7 2011 35.8 MPG Highway Percentage 13 percent Mazda CX-7 Mazda CX-7 2011 4.3 MPG Highway Percentage 50 percent Mazda CX-7 Mazda CX-7 2010 17.7 MPG Highway Percentage 50 percent Mazda CX-7 Mazda CX-7 2010 14.0 MPG Highway Percentage 45 percent Mazda CX-7 Mazda CX-7 2009 4.5 MPG Highway Percentage 45 percent Mazda CX-7 Mazda CX-7 2009 32.6 MPG Highway Percentage 38 percent Mazda CX-7 Mazda CX-7 2008 14.6 MPG Highway Percentage 31 percent Mazda CX-7 Mazda CX-7 2008 19.9 MPG Highway Percentage 21 percent Mazda CX-7 Mazda CX-7 2007 6.0 MPG Highway Percentage 42 percent Mazda CX-7 Mazda CX-7 2007 5.5 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 g/100m
2011 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 hills light none 10 43 33 13 110 35.8  
2011 4dr SUV 161-horsepower 2.5L I4
5-speed shiftable automatic FWD		 hills med none 0 15 35 50 75 4.3  
2010 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 hills light light 0 3 48 50 83 17.7  
2010 4dr SUV 161-horsepower 2.5L I4
5-speed shiftable automatic FWD		 flat med light 3 5 48 45 78 14.0  
2009 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 flat light light 5 7 43 45 65 4.5  
2009 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 flat med light 5 50 8 38 110 32.6  
2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 flat light none 8 15 46 31 82 14.6  
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2008 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 flat med light 22 21 36 21 85 19.9  
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic FWD		 flat light light 12 24 23 42 68 6.0  
2007 4dr SUV turbocharged 244hp 2.3L I4
6-speed shiftable automatic AWD		 flat med light 13 17 27 43 67 5.5  

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

BMW Z4 g/100m

BMW Z4 BMW Z4 2011 4.4 MPG Highway Percentage 45 percent BMW Z4 BMW Z4 2010 4.2 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2010 4.2 MPG Highway Percentage 77 percent BMW Z4 BMW Z4 2009 28.2 MPG Highway Percentage 19 percent BMW Z4 BMW Z4 2009 3.8 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2008 3.7 MPG Highway Percentage 100 percent BMW Z4 BMW Z4 2008 22.8 MPG Highway Percentage 80 percent BMW Z4 BMW Z4 2008 3.4 MPG Highway Percentage 75 percent BMW Z4 BMW Z4 2007 5.1 MPG Highway Percentage 42 percent BMW Z4 BMW Z4 2007 3.8 MPG Highway Percentage 69 percent BMW Z4 BMW Z4 2007 3.8 MPG Highway Percentage 47 percent BMW Z4 BMW Z4 2007 5.6 MPG Highway Percentage 27 percent BMW Z4 BMW Z4 2007 3.9 MPG Highway Percentage 25 percent BMW Z4 BMW Z4 2007 3.3 MPG Highway Percentage 70 percent BMW Z4 BMW Z4 2006 3.5 MPG Highway Percentage 25 percent BMW Z4 BMW Z4 2006 3.7 MPG Highway Percentage 50 percent BMW Z4 BMW Z4 2006 5.8 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2006 3.7 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2006 4.0 MPG Highway Percentage 32 percent BMW Z4 BMW Z4 2006 6.5 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2005 3.6 MPG Highway Percentage 75 percent BMW Z4 BMW Z4 2005 4.7 MPG Highway Percentage 43 percent BMW Z4 BMW Z4 2005 4.3 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2004 3.7 MPG Highway Percentage 21 percent BMW Z4 BMW Z4 2004 3.7 MPG Highway Percentage 67 percent BMW Z4 BMW Z4 2004 3.4 MPG Highway Percentage 10 percent BMW Z4 BMW Z4 2003 3.7 MPG Highway Percentage 53 percent BMW Z4 BMW Z4 2003 3.7 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2003 3.9 MPG Highway Percentage 40 percent BMW Z4 BMW Z4 2003 2.9 MPG Highway Percentage 68 percent BMW Z4 BMW Z4 2003 5.7 MPG Highway Percentage 60 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
2011 2dr Hardtop conv. turbocharged 335hp 3.0L I6
7-speed automated manual RWD		 hills med light 0 20 35 45 70 4.4  
2010 2dr Hardtop conv. turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 flat med light 5 15 60 20 80 4.2  
2010 2dr Hardtop conv. turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat lead light 3 0 20 77 72 4.2  
2009 2dr Hardtop conv. turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 hills med hvy 10 5 67 19 120 28.2  
2009 2dr Hardtop conv. 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 9 9 27 55 70 3.8  
2008 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 flat light light 0 0 0 100 73 3.7  
2008 2dr Convertible 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 0 10 10 80 100 22.8  
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2008 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 17 3 6 75 75 3.4  
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 flat med none 8 22 28 42 65 5.1  
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat lead light 8 15 8 69 68 3.8  
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 12 16 25 47 72 3.8  
2007 2dr Convertible 330-horsepower 3.2L I6
6-speed manual RWD		 flat lead none 50 17 7 27 75 5.6  
2007 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 7 22 47 25 60 3.9  
2007 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light hvy 1 4 25 70 70 3.3  
2006 2dr Hatch 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 0 15 60 25 70 3.5  
2006 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 10 10 30 50 65 3.7  
2006 2dr Convertible 330-horsepower 3.2L I6
6-speed manual RWD		 flat med none 8 46 25 20 78 5.8  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 0 0 45 55 60 3.7  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 2 28 38 32 70 4.0  
2006 2dr Convertible 215-horsepower 3.0L I6
6-speed manual RWD		 flat med light 7 13 25 55 74 6.5  
2005 2dr Convertible 225-horsepower 3.0L I6
5-speed shiftable automatic RWD		 hills med light 1 1 23 75 65 3.6  
2005 2dr Convertible 184-horsepower 2.5L I6
5-speed shiftable automatic RWD		 flat lead hvy 15 25 18 43 60 4.7  
2005 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 hills light none 10 40 30 20 65 4.3  
2004 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 flat med none 4 20 55 21 67 3.7  
2004 2dr Convertible 184-horsepower 2.5L I6
5-speed shiftable automatic RWD		 flat med hvy 0 0 33 67 70 3.7  
2004 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 flat light none 0 10 80 10 65 3.4  
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 flat med light 8 8 30 53 70 3.7  
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed automated manual RWD		 flat light light 10 20 50 20 60 3.7  
2003 2dr Convertible 225-horsepower 3.0L I6
5-speed shiftable automatic RWD		 flat med light 20 20 20 40 60 3.9  
2003 2dr Convertible 184-horsepower 2.5L I6
6-speed automated manual RWD		 flat light light 8 5 20 68 70 2.9  
2003 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 flat med none 2 7 31 60 77 5.7  

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This page shows only averages. See all the BMW Z4 fuel economy data.

Mazda CX-7 vs. BMW Z4 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 Mazda CX-7 and BMW Z4'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 SUVs
See TrueDelta's information for all Mazda models and BMW 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 BMW Z4

BMW Z4 Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 it gets better fuel economy than the M coupe, but still out performs the 2.5i and 3.0i models. see full BMW Z4 review
2007 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 Fuel economy is great. Getting 30 to 33 mpg on trips on 2 lane rural highways at 65 to 70 mph. see full BMW Z4 review
2006 2dr Convertible 215-horsepower 3.0L I6
6-speed manual RWD		 Around town I get about 23 mpg but on the open highway, get 30 to 32 mpg which is huge since the Z only uses premium grade gas. see full BMW Z4 review
2004 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 Average 26-27mpg combined city/highway in daily commuter driving (no expressway)...even with some spirited driving. see full BMW Z4 review
BMW Z4 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 City driving only about 17 MPG; highway driving 21 MPG see full BMW Z4 review