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Mazda CX-9 vs. Chevrolet Impala Fuel Economy (L/100km)

Chart is based on 335 fuel economy reports for the Mazda CX-9 and 142 fuel economy reports for the Chevrolet Impala.

Mazda CX-9 L/100km

Mazda CX-9 Mazda CX-9 2019 9.3 MPG Highway Percentage 50 percent Mazda CX-9 Mazda CX-9 2017 11.9 MPG Highway Percentage 40 percent Mazda CX-9 Mazda CX-9 2013 11.2 MPG Highway Percentage 5 percent Mazda CX-9 Mazda CX-9 2012 11.7 MPG Highway Percentage 97 percent Mazda CX-9 Mazda CX-9 2012 14.3 MPG Highway Percentage 15 percent Mazda CX-9 Mazda CX-9 2011 14.0 MPG Highway Percentage 21 percent Mazda CX-9 Mazda CX-9 2011 12.3 MPG Highway Percentage 55 percent Mazda CX-9 Mazda CX-9 2010 12.8 MPG Highway Percentage 37 percent Mazda CX-9 Mazda CX-9 2010 18.8 MPG Highway Percentage 29 percent Mazda CX-9 Mazda CX-9 2009 12.7 MPG Highway Percentage 14 percent Mazda CX-9 Mazda CX-9 2009 13.3 MPG Highway Percentage 50 percent Mazda CX-9 Mazda CX-9 2008 12.2 MPG Highway Percentage 68 percent Mazda CX-9 Mazda CX-9 2008 12.8 MPG Highway Percentage 54 percent Mazda CX-9 Mazda CX-9 2007 12.1 MPG Highway Percentage 43 percent Mazda CX-9 Mazda CX-9 2007 13.0 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 L/100km
2019 4dr SUV turbocharged 250hp 2.5L I4
6-speed shiftable automatic AWD		 flat light none 0 50 0 50 50 9.3  
2017 4dr SUV turbocharged 250hp 2.5L I4
6-speed shiftable automatic AWD		 flat med none 5 5 50 40 75 11.9  
2013 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat light light 0 95 0 5 70 11.2  
2012 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 hills med none 0 0 4 97 78 11.7  
2012 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat med light 0 5 80 15 70 14.3  
2011 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 flat med hvy 44 20 15 21 64 14.0  
2011 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat light light 0 10 35 55 63 12.3  
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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 12.8  
2010 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 hills light none 6 48 17 29 73 18.8  
2009 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 hills med light 5 19 61 14 62 12.7  
2009 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat med none 7 26 18 50 66 13.3  
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic FWD		 flat med light 4 15 13 68 72 12.2  
2008 4dr SUV 273-horsepower 3.7L V6
6-speed shiftable automatic AWD		 flat light light 6 15 25 54 70 12.8  
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic FWD		 flat med hvy 13 19 25 43 67 12.1  
2007 4dr SUV 263-horsepower 3.5L V6
6-speed shiftable automatic AWD		 flat light none 10 20 16 54 69 13.0  

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

Chevrolet Impala L/100km

Chevrolet Impala Chevrolet Impala 2014 17.6 MPG Highway Percentage 15 percent Chevrolet Impala Chevrolet Impala 2014 8.0 MPG Highway Percentage 98 percent Chevrolet Impala Chevrolet Impala 2013 9.0 MPG Highway Percentage 90 percent Chevrolet Impala Chevrolet Impala 2012 9.7 MPG Highway Percentage 45 percent Chevrolet Impala Chevrolet Impala 2011 8.7 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2010 7.4 MPG Highway Percentage 98 percent Chevrolet Impala Chevrolet Impala 2009 9.0 MPG Highway Percentage 81 percent Chevrolet Impala Chevrolet Impala 2009 10.0 MPG Highway Percentage 74 percent Chevrolet Impala Chevrolet Impala 2008 9.1 MPG Highway Percentage 83 percent Chevrolet Impala Chevrolet Impala 2008 9.3 MPG Highway Percentage 47 percent Chevrolet Impala Chevrolet Impala 2007 9.0 MPG Highway Percentage 76 percent Chevrolet Impala Chevrolet Impala 2007 9.6 MPG Highway Percentage 61 percent Chevrolet Impala Chevrolet Impala 2006 13.5 MPG Highway Percentage 34 percent Chevrolet Impala Chevrolet Impala 2006 11.9 MPG Highway Percentage 35 percent Chevrolet Impala Chevrolet Impala 2006 10.2 MPG Highway Percentage 47 percent Chevrolet Impala Chevrolet Impala 2006 10.3 MPG Highway Percentage 50 percent Chevrolet Impala Chevrolet Impala 2005 11.8 MPG Highway Percentage 10 percent Chevrolet Impala Chevrolet Impala 2005 10.1 MPG Highway Percentage 8 percent Chevrolet Impala Chevrolet Impala 2004 7.6 MPG Highway Percentage 30 percent Chevrolet Impala Chevrolet Impala 2004 8.7 MPG Highway Percentage 78 percent Chevrolet Impala Chevrolet Impala 2004 11.1 MPG Highway Percentage 37 percent Chevrolet Impala Chevrolet Impala 2003 9.8 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2003 14.7 MPG Highway Percentage 30 percent Chevrolet Impala Chevrolet Impala 2002 10.4 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2002 8.9 MPG Highway Percentage 57 percent Chevrolet Impala Chevrolet Impala 2001 8.3 MPG Highway Percentage 27 percent Chevrolet Impala Chevrolet Impala 2001 8.4 MPG Highway Percentage 88 percent Chevrolet Impala Chevrolet Impala 2000 9.8 MPG Highway Percentage 20 percent Chevrolet Impala Chevrolet Impala 2000 9.8 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 L/100km
2014 4dr Sedan 305-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat med none 20 30 35 15 55 17.6  
2014 4dr Sedan 195-horsepower 2.5L I4
6-speed shiftable automatic FWD		 flat med light 0 0 2 98 75 8.0  
2013 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 flat med light 0 1 9 90 65 9.0  
2012 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 flat med hvy 0 6 49 45 71 9.7  
2011 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 6 16 32 46 65 8.7  
2010 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 0 0 2 98 70 7.4  
2009 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat med light 3 1 15 81 77 9.0  
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2009 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 hills lead light 9 12 6 74 77 10.0  
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat light none 0 3 13 83 75 9.1  
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 5 17 31 47 64 9.3  
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat med light 3 13 9 76 68 9.0  
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 4 24 11 61 82 9.6  
2006 4dr Sedan 303-horsepower 5.3L V8
4-speed automatic FWD		 flat med none 10 27 28 34 67 13.5  
2006 4dr Sedan 242-horsepower 3.9L V6
4-speed automatic FWD		 flat med none 14 37 15 35 76 11.9  
2006 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 14 21 18 47 69 10.2  
2006 2dr Coupe 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 1 39 10 50 60 10.3  
2005 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD		 hills light light 30 40 20 10 65 11.8  
2005 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 4 18 71 8 73 10.1  
2004 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD		 flat med light 2 18 50 30 60 7.6  
2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med none 0 3 18 78 75 8.7  
2004 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 hills med hvy 9 28 27 37 65 11.1  
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 8 18 28 46 70 9.8  
2003 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 30 40 0 30 60 14.7  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light light 5 28 21 46 83 10.4  
2002 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat light light 4 14 25 57 62 8.9  
2001 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light none 23 24 26 27 60 8.3  
2001 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat light none 0 12 0 88 70 8.4  
2000 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light none 20 20 40 20 60 9.8  
2000 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med none 0 5 5 90 100 9.8  

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This page shows only averages. See all the Chevrolet Impala fuel economy data.

Mazda CX-9 vs. Chevrolet Impala Fuel Economy (L/100km)

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 Chevrolet Impala's where a car was driven. So you can get an idea of their real-world L/100km 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 Chevrolet 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 Chevrolet Impala

Chevrolet Impala Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 I got 468 miles on a tank of gas from Greenville TN to Charleston SC then to Myrtle Beach. Very impressed see full Chevrolet Impala review
2011 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 So far so good with E10 Fuel I am getting an average of 27 and I only have 500 miles on it so far. I now have over 3000 miles and just got back from a long trip 1/2 of it hilly. I set the cruise on 67 and let it go averaged over 32mpg by the end of trip see full Chevrolet Impala review
2009 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Averaging 25.0 mpg in mixed driving, very good for the size of the vehicle and the the fact that it is a V6. see full Chevrolet Impala review
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Fuel Economy beats smaller sized cars, let alone others in the same class. 30mpg is not hard to attain. see full Chevrolet Impala review
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Its a full size car that gives good performance and still gets 30 MPG on the highway. see full Chevrolet Impala review
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 If driven carefully, 22-30 MPG around town and 33-36 MPG highway. If you are a sloppy driver, make that 18-20 and 25 MPG. see full Chevrolet Impala review
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 Mileage averages 23-24 around town and close to 30 on road trips which is quite good considering engine size and power. see full Chevrolet Impala review
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 15 in town. 30 highway see full Chevrolet Impala review
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Regular gas 28 city 33 Highway. E-85 25 city 28 highway. see full Chevrolet Impala review
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Great with the 3.5LV6. I get about 23-25 City and 36-38 Hwy. see full Chevrolet Impala review
Chevrolet Impala Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Less then 25 MPG average see full Chevrolet Impala review
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 In town mileage is less than 15 mpg. see full Chevrolet Impala review
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 Only get about 25 mpg on interstate with the 3.9 Active fuel management is a gimmick in my opinion and older GM cars with a V6 I have driven have been better with fuel economy than the 3.9. see full Chevrolet Impala review