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Mazda CX-9 vs. Volvo S40 Fuel Economy (km/L)

Chart is based on 335 fuel economy reports for the Mazda CX-9 and 79 fuel economy reports for the Volvo S40.

Mazda CX-9 km/L

Mazda CX-9 Mazda CX-9 2019 59.3 MPG Highway Percentage 50 percent Mazda CX-9 Mazda CX-9 2017 46.3 MPG Highway Percentage 40 percent Mazda CX-9 Mazda CX-9 2013 49.5 MPG Highway Percentage 5 percent Mazda CX-9 Mazda CX-9 2012 47.6 MPG Highway Percentage 97 percent Mazda CX-9 Mazda CX-9 2012 38.8 MPG Highway Percentage 15 percent Mazda CX-9 Mazda CX-9 2011 34.6 MPG Highway Percentage 21 percent Mazda CX-9 Mazda CX-9 2011 45.3 MPG Highway Percentage 55 percent Mazda CX-9 Mazda CX-9 2010 43.2 MPG Highway Percentage 37 percent Mazda CX-9 Mazda CX-9 2010 34.0 MPG Highway Percentage 29 percent Mazda CX-9 Mazda CX-9 2009 44.0 MPG Highway Percentage 14 percent Mazda CX-9 Mazda CX-9 2009 42.1 MPG Highway Percentage 50 percent Mazda CX-9 Mazda CX-9 2008 46.3 MPG Highway Percentage 68 percent Mazda CX-9 Mazda CX-9 2008 43.1 MPG Highway Percentage 54 percent Mazda CX-9 Mazda CX-9 2007 46.4 MPG Highway Percentage 43 percent Mazda CX-9 Mazda CX-9 2007 42.4 MPG Highway Percentage 54 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
2019 4dr SUV turbocharged 250hp 2.5L I4
6-speed shiftable automatic AWD		 flat light none 0 50 0 50 50 59.3  
2017 4dr SUV turbocharged 250hp 2.5L I4
6-speed shiftable automatic AWD		 flat med none 5 5 50 40 75 46.3  
2013 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat light light 0 95 0 5 70 49.5  
2012 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 hills med none 0 0 4 97 78 47.6  
2012 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat med light 0 5 80 15 70 38.8  
2011 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 flat med hvy 44 20 15 21 64 34.6  
2011 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat light light 0 10 35 55 63 45.3  
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2010 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 flat light light 33 17 13 37 63 43.2  
2010 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 hills light none 6 48 17 29 73 34.0  
2009 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 hills med light 5 19 61 14 62 44.0  
2009 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat med none 7 26 18 50 66 42.1  
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 flat med light 4 15 13 68 72 46.3  
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat light light 6 15 25 54 70 43.1  
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic FWD		 flat med hvy 13 19 25 43 67 46.4  
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic AWD		 flat light none 10 20 16 54 69 42.4  

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This page shows only averages. See all the Mazda CX-9 fuel economy data.

Volvo S40 km/L

Volvo S40 Volvo S40 2011 8.0 MPG Highway Percentage 0 percent Volvo S40 Volvo S40 2011 14.3 MPG Highway Percentage 15 percent Volvo S40 Volvo S40 2009 55.6 MPG Highway Percentage 89 percent Volvo S40 Volvo S40 2009 25.0 MPG Highway Percentage 44 percent Volvo S40 Volvo S40 2009 59.3 MPG Highway Percentage 40 percent Volvo S40 Volvo S40 2008 69.6 MPG Highway Percentage 60 percent Volvo S40 Volvo S40 2008 21.4 MPG Highway Percentage 10 percent Volvo S40 Volvo S40 2008 63.5 MPG Highway Percentage 30 percent Volvo S40 Volvo S40 2007 74.0 MPG Highway Percentage 83 percent Volvo S40 Volvo S40 2007 54.1 MPG Highway Percentage 60 percent Volvo S40 Volvo S40 2007 138.4 MPG Highway Percentage 40 percent Volvo S40 Volvo S40 2007 51.0 MPG Highway Percentage 48 percent Volvo S40 Volvo S40 2007 65.6 MPG Highway Percentage 62 percent Volvo S40 Volvo S40 2006 62.0 MPG Highway Percentage 75 percent Volvo S40 Volvo S40 2006 59.3 MPG Highway Percentage 13 percent Volvo S40 Volvo S40 2006 61.9 MPG Highway Percentage 55 percent Volvo S40 Volvo S40 2006 52.7 MPG Highway Percentage 35 percent Volvo S40 Volvo S40 2005 52.3 MPG Highway Percentage 45 percent Volvo S40 Volvo S40 2005 47.3 MPG Highway Percentage 47 percent Volvo S40 Volvo S40 2005 64.8 MPG Highway Percentage 66 percent Volvo S40 Volvo S40 2005 21.4 MPG Highway Percentage 87 percent Volvo S40 Volvo S40 2004.5 78.6 MPG Highway Percentage 80 percent Volvo S40 Volvo S40 2001 47.0 MPG Highway Percentage 10 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
2011 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 60 40 0 0 0 8.0  
2011 4dr Sedan turbocharged 113hp 1.6L I4 Diesel
6-speed manual FWD		 hills v.lt none 5 10 70 15 100 14.3  
2009 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic AWD		 flat med hvy 0 0 11 89 70 55.6  
2009 4dr Sedan turbocharged 109hp 1.6L I4 Diesel
5-speed manual FWD		 flat light light 31 13 13 44 130 25.0  
2009 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat med light 10 40 10 40 75 59.3  
2008 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic FWD		 flat light light 3 13 25 60 65 69.6  
2008 4dr Sedan turbocharged 109hp 1.6L I4 Diesel
5-speed manual FWD		 hills light light 10 30 50 10 140 21.4  
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2008 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 hills med none 40 30 0 30 75 63.5  
2007 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 0 6 11 83 70 74.0  
2007 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic AWD		 mtns med none 5 5 30 60 75 54.1  
2007 4dr Sedan turbocharged 134hp 2.0L I4 Diesel
6-speed manual FWD		 flat light light 5 15 40 40 75 138.4  
2007 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat med light 11 29 12 48 74 51.0  
2007 4dr Sedan 168-horsepower 2.4L I5
5-speed manual FWD		 flat med none 1 36 1 62 66 65.6  
2006 4dr Sedan turbocharged 218hp 2.5L I5
6-speed manual AWD		 flat med light 5 17 4 75 73 62.0  
2006 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med none 19 19 49 13 68 59.3  
2006 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic AWD		 hills light light 2 3 40 55 65 61.9  
2006 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat light light 9 24 32 35 75 52.7  
2005 4dr Sedan turbocharged 218hp 2.5L I5
6-speed manual AWD		 hills lead light 15 20 20 45 60 52.3  
2005 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 7 32 14 47 78 47.3  
2005 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat light light 0 8 26 66 60 64.8  
2005 4dr Sedan 168-horsepower 2.4L I5
5-speed manual FWD		 flat light light 3 4 6 87 102 21.4  
2004.5 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 hills light light 10 10 0 80 60 78.6  
2001 4dr Sedan turbocharged 165hp 1.9L I4
5-speed automatic FWD		 flat light none 20 70 0 10 60 47.0  

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This page shows only averages. See all the Volvo S40 fuel economy data.

Mazda CX-9 vs. Volvo S40 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 Mazda CX-9 and Volvo S40'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.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Mazda models and Volvo models.

What Our Members Are Saying about the Real Gas Mileage of the Mazda CX-9

Mazda CX-9 Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 avg 18mpg for a large vehicle see full Mazda CX-9 review
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic FWD		 Uses regular gas. I have been getting about 19-20 MPG with mostly rush hour highway driving. see full Mazda CX-9 review
Mazda CX-9 Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 EPA ratings of 17/24, but I've averaged barely 18 overall in my first 1200 miles...hoping for a slight improvement after break-in. UPDATE- as of 02/11/2013, I am averaging 20-21mpg overall with 4200 miles on the clock. On a recent 380-mile interstate trip, I managed 22.8mpg with the cruise set at 80mph. see full Mazda CX-9 review
2009 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 A bit lower than the competitions see full Mazda CX-9 review
2009 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 in city gives about 13-14 mpg. Highway is still good. I can get 21-23 mpg on highways see full Mazda CX-9 review
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 The AWD feature does use more gas than a FWD vehicle. Averages about 17-18 city and about 20 highway. see full Mazda CX-9 review
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 The fuel economy was lower than for the Murano. The plus is that it uses regular. see full Mazda CX-9 review
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 too low see full Mazda CX-9 review
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic AWD		 Could be better. I have seen 24mpg as a high on the highway....but usually closer to 21-22. Around town is 17-18. see full Mazda CX-9 review
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic AWD		 Around town mileage is low. see full Mazda CX-9 review
 

What Our Members Are Saying about the Real Gas Mileage of the Volvo S40

Volvo S40 Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Sedan turbocharged 160hp 1.9L I4
5-speed automatic FWD		 It is adequate at 32mpg highway. see full Volvo S40 review
Volvo S40 Real Gas Mileage: Cons
YearBody/PowertrainComment
2002 4dr Sedan turbocharged 160hp 1.9L I4
5-speed automatic FWD		 Bad in comparson to the Prius: 30+ hwy / 20- city. see full Volvo S40 review
2002 4dr Wagon turbocharged 160hp 1.9L I4
5-speed automatic FWD		 For a car this size. the fuel economy should be better. see full Volvo S40 review