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Porsche Boxster vs. Mazda CX-5 MPG

Chart is based on 101 fuel economy reports for the Porsche Boxster and 156 fuel economy reports for the Mazda CX-5.

Porsche Boxster MPG

Porsche Boxster Porsche Boxster 2013 20.7 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2011 16.0 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2010 20.8 MPG Highway Percentage 38 percent Porsche Boxster Porsche Boxster 2010 24.2 MPG Highway Percentage 75 percent Porsche Boxster Porsche Boxster 2008 21.5 MPG Highway Percentage 27 percent Porsche Boxster Porsche Boxster 2008 21.8 MPG Highway Percentage 3 percent Porsche Boxster Porsche Boxster 2007 25.8 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2007 16.0 MPG Highway Percentage 4 percent Porsche Boxster Porsche Boxster 2007 26.1 MPG Highway Percentage 55 percent Porsche Boxster Porsche Boxster 2006 21.4 MPG Highway Percentage 63 percent Porsche Boxster Porsche Boxster 2005 22.4 MPG Highway Percentage 48 percent Porsche Boxster Porsche Boxster 2005 16.4 MPG Highway Percentage 75 percent Porsche Boxster Porsche Boxster 2005 25.9 MPG Highway Percentage 70 percent Porsche Boxster Porsche Boxster 2005 25.6 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2005 24.2 MPG Highway Percentage 43 percent Porsche Boxster Porsche Boxster 2004 20.7 MPG Highway Percentage 48 percent Porsche Boxster Porsche Boxster 2004 25.9 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2004 21.0 MPG Highway Percentage 25 percent Porsche Boxster Porsche Boxster 2004 25.3 MPG Highway Percentage 47 percent Porsche Boxster Porsche Boxster 2003 21.9 MPG Highway Percentage 38 percent Porsche Boxster Porsche Boxster 2003 26.0 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2003 28.0 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2002 23.7 MPG Highway Percentage 47 percent Porsche Boxster Porsche Boxster 2002 29.4 MPG Highway Percentage 40 percent Porsche Boxster Porsche Boxster 2002 18.0 MPG Highway Percentage 51 percent Porsche Boxster Porsche Boxster 2002 23.4 MPG Highway Percentage 64 percent Porsche Boxster Porsche Boxster 2001 21.7 MPG Highway Percentage 52 percent Porsche Boxster Porsche Boxster 2001 22.9 MPG Highway Percentage 35 percent Porsche Boxster Porsche Boxster 2000 22.4 MPG Highway Percentage 55 percent Porsche Boxster Porsche Boxster 2000 29.0 MPG Highway Percentage 30 percent Porsche Boxster Porsche Boxster 2000 25.2 MPG Highway Percentage 38 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 2dr Convertible 315-horsepower 3.4L H6
7-speed automated manual RWD
flat med hvy 0 20 0 80 70 20.7  
2011 2dr Convertible 255-horsepower 2.9L H6
6-speed manual RWD
flat med light 0 15 35 50 70 16.0  
2010 2dr Convertible 310-horsepower 3.4L H6
6-speed manual RWD
flat med none 0 38 25 38 75 20.8  
2010 2dr Convertible 255-horsepower 2.9L H6
7-speed automated manual RWD
hills med light 5 20 0 75 85 24.2  
2008 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD
flat med none 9 18 47 27 69 21.5  
2008 2dr Convertible 245-horsepower 2.7L H6
5-speed manual RWD
flat med light 0 50 48 3 75 21.8  
2007 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD
flat med none 1 1 18 80 73 25.8  
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2007 2dr Convertible 245-horsepower 2.7L H6
5-speed shiftable automatic RWD
flat med none 32 32 32 4 60 16.0  
2007 2dr Convertible 245-horsepower 2.7L H6
5-speed manual RWD
flat med light 2 3 40 55 62 26.1  
2006 2dr Convertible 280-horsepower 3.2L H6
6-speed manual RWD
flat lead light 6 11 22 63 65 21.4  
2005 2dr Convertible 280-horsepower 3.2L H6
6-speed manual RWD
flat med light 9 11 32 48 69 22.4  
2005 2dr Convertible 280-horsepower 3.2L H6
5-speed shiftable automatic RWD
flat lead hvy 0 25 0 75 80 16.4  
2005 2dr Convertible 240-horsepower 2.7L H6
6-speed manual RWD
flat med none 10 10 10 70 65 25.9  
2005 2dr Convertible 240-horsepower 2.7L H6
5-speed shiftable automatic RWD
flat light light 0 5 45 50 65 25.6  
2005 2dr Convertible 240-horsepower 2.7L H6
5-speed manual RWD
hills med light 12 18 28 43 63 24.2  
2004 2dr Convertible 264-horsepower 3.2L H6
6-speed manual RWD
flat med light 8 28 18 48 65 20.7  
2004 2dr Convertible 258-horsepower 3.2L H6
6-speed manual RWD
flat med hvy 0 15 5 80 65 25.9  
2004 2dr Convertible 258-horsepower 3.2L H6
5-speed shiftable automatic RWD
flat lead hvy 20 30 25 25 70 21.0  
2004 2dr Convertible 228-horsepower 2.7L H6
5-speed manual RWD
hills med light 1 3 50 47 65 25.3  
2003 2dr Convertible 258-horsepower 3.2L H6
6-speed manual RWD
hills med none 12 12 38 38 61 21.9  
2003 2dr Convertible 258-horsepower 3.2L H6
5-speed shiftable automatic RWD
flat med light 0 50 0 50 70 26.0  
2003 2dr Convertible 228-horsepower 2.7L H6
5-speed manual RWD
flat light none 25 0 25 50 60 28.0  
2002 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD
flat med light 15 15 24 47 65 23.7  
2002 2dr Convertible 250-horsepower 3.2L H6
5-speed shiftable automatic RWD
flat light light 25 25 10 40 100 29.4  
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD
flat med light 10 29 10 51 70 18.0  
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD
hills lead none 3 5 29 64 60 23.4  
2001 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD
hills lead light 13 22 13 52 68 21.7  
2001 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD
flat med none 15 15 35 35 70 22.9  
2000 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD
hills med light 5 17 23 55 93 22.4  
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD
flat med none 10 10 50 30 60 29.0  
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD
flat med none 7 23 32 38 70 25.2  

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This page shows only averages. See all the Porsche Boxster fuel economy data.

Mazda CX-5 MPG

Mazda CX-5 Mazda CX-5 2021 32.7 MPG Highway Percentage 70 percent Mazda CX-5 Mazda CX-5 2019 27.7 MPG Highway Percentage 65 percent Mazda CX-5 Mazda CX-5 2016 29.7 MPG Highway Percentage 76 percent Mazda CX-5 Mazda CX-5 2016 29.3 MPG Highway Percentage 60 percent Mazda CX-5 Mazda CX-5 2016 35.7 MPG Highway Percentage 56 percent Mazda CX-5 Mazda CX-5 2015 25.7 MPG Highway Percentage 65 percent Mazda CX-5 Mazda CX-5 2015 25.9 MPG Highway Percentage 33 percent Mazda CX-5 Mazda CX-5 2014.5 31.5 MPG Highway Percentage 50 percent Mazda CX-5 Mazda CX-5 2014 31.7 MPG Highway Percentage 30 percent Mazda CX-5 Mazda CX-5 2014 30.2 MPG Highway Percentage 53 percent Mazda CX-5 Mazda CX-5 2014 25.1 MPG Highway Percentage 19 percent Mazda CX-5 Mazda CX-5 2014 26.9 MPG Highway Percentage 30 percent Mazda CX-5 Mazda CX-5 2013 28.3 MPG Highway Percentage 27 percent Mazda CX-5 Mazda CX-5 2013 28.5 MPG Highway Percentage 40 percent Mazda CX-5 Mazda CX-5 2013 35.3 MPG Highway Percentage 88 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
2021 4dr SUV 162-horsepower 2.0L I4
6-speed manual FWD
hills light light 0 10 20 70 110 32.7  
2019 4dr SUV 192-horsepower 2.5L I4
6-speed shiftable automatic AWD
flat light none 5 5 25 65 80 27.7  
2016 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
flat med hvy 3 2 19 76 67 29.7  
2016 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic AWD
flat med none 1 3 37 60 62 29.3  
2016 4dr SUV 155-horsepower 2.0L I4
6-speed manual FWD
flat light none 1 10 33 56 79 35.7  
2015 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
flat light light 2 15 17 65 70 25.7  
2015 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic AWD
flat med light 6 6 55 33 66 25.9  
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2014.5 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
flat light none 0 50 0 50 110 31.5  
2014 4dr SUV turbocharged 173hp 2.2L I4 Diesel
6-speed shiftable automatic AWD
hills med light 0 10 60 30 110 31.7  
2014 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
flat light light 3 23 22 53 64 30.2  
2014 4dr SUV 184-horsepower 2.5L I4
6-speed shiftable automatic AWD
hills light light 0 14 67 19 71 25.1  
2014 4dr SUV 155-horsepower 2.0L I4
6-speed shiftable automatic AWD
hills med hvy 20 0 50 30 65 26.9  
2013 4dr SUV 155-horsepower 2.0L I4
6-speed shiftable automatic FWD
flat light light 12 34 27 27 71 28.3  
2013 4dr SUV 155-horsepower 2.0L I4
6-speed shiftable automatic AWD
flat med hvy 8 5 48 40 65 28.5  
2013 4dr SUV 155-horsepower 2.0L I4
6-speed manual FWD
hills med none 2 5 5 88 60 35.3  

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This page shows only averages. See all the Mazda CX-5 fuel economy data.

Porsche Boxster vs. Mazda CX-5 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 Porsche Boxster and Mazda CX-5'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 Porsche models and Mazda models.

What Our Members Are Saying about the Real Gas Mileage of the Porsche Boxster

Porsche Boxster Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD
mileage with performance see full Porsche Boxster review
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD
Running the hills mostly safe speeds,and an occasional sprint or push through the corners I average 25 mpg/29 hwy.I think on a long boring drive possibly 32mpg see full Porsche Boxster review
 

What Our Members Are Saying about the Real Gas Mileage of the 2001 Mazda CX-5

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