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Porsche Boxster vs. Audi Q5 Fuel Economy (km/L)

Chart is based on 102 fuel economy reports for the Porsche Boxster and 203 fuel economy reports for the Audi Q5.

Porsche Boxster km/L

Porsche Boxster Porsche Boxster 2013 48.7 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2011 37.6 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2010 49.0 MPG Highway Percentage 38 percent Porsche Boxster Porsche Boxster 2010 82.0 MPG Highway Percentage 75 percent Porsche Boxster Porsche Boxster 2008 50.5 MPG Highway Percentage 27 percent Porsche Boxster Porsche Boxster 2008 27.8 MPG Highway Percentage 3 percent Porsche Boxster Porsche Boxster 2007 60.7 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2007 37.6 MPG Highway Percentage 4 percent Porsche Boxster Porsche Boxster 2007 61.4 MPG Highway Percentage 55 percent Porsche Boxster Porsche Boxster 2006 50.4 MPG Highway Percentage 63 percent Porsche Boxster Porsche Boxster 2005 52.7 MPG Highway Percentage 48 percent Porsche Boxster Porsche Boxster 2005 38.6 MPG Highway Percentage 75 percent Porsche Boxster Porsche Boxster 2005 60.9 MPG Highway Percentage 70 percent Porsche Boxster Porsche Boxster 2005 60.2 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2005 56.9 MPG Highway Percentage 43 percent Porsche Boxster Porsche Boxster 2004 48.6 MPG Highway Percentage 48 percent Porsche Boxster Porsche Boxster 2004 60.9 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2004 49.4 MPG Highway Percentage 25 percent Porsche Boxster Porsche Boxster 2004 59.5 MPG Highway Percentage 47 percent Porsche Boxster Porsche Boxster 2003 51.6 MPG Highway Percentage 38 percent Porsche Boxster Porsche Boxster 2003 61.2 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2003 65.9 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2002 55.9 MPG Highway Percentage 47 percent Porsche Boxster Porsche Boxster 2002 12.5 MPG Highway Percentage 40 percent Porsche Boxster Porsche Boxster 2002 42.4 MPG Highway Percentage 51 percent Porsche Boxster Porsche Boxster 2002 55.2 MPG Highway Percentage 64 percent Porsche Boxster Porsche Boxster 2001 51.0 MPG Highway Percentage 52 percent Porsche Boxster Porsche Boxster 2001 53.8 MPG Highway Percentage 35 percent Porsche Boxster Porsche Boxster 2000 26.5 MPG Highway Percentage 55 percent Porsche Boxster Porsche Boxster 2000 68.2 MPG Highway Percentage 30 percent Porsche Boxster Porsche Boxster 2000 58.2 MPG Highway Percentage 34 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
2013 2dr Convertible 315-horsepower 3.4L H6
7-speed automated manual RWD		 flat med hvy 0 20 0 80 70 48.7  
2011 2dr Convertible 255-horsepower 2.9L H6
6-speed manual RWD		 flat med light 0 15 35 50 70 37.6  
2010 2dr Convertible 310-horsepower 3.4L H6
6-speed manual RWD		 flat med none 0 38 25 38 75 49.0  
2010 2dr Convertible 255-horsepower 2.9L H6
7-speed automated manual RWD		 hills med light 5 20 0 75 85 82.0  
2008 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD		 flat med none 9 18 47 27 69 50.5  
2008 2dr Convertible 245-horsepower 2.7L H6
5-speed manual RWD		 flat med light 0 50 48 3 75 27.8  
2007 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD		 flat med none 1 1 18 80 73 60.7  
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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 37.6  
2007 2dr Convertible 245-horsepower 2.7L H6
5-speed manual RWD		 flat med light 2 3 40 55 62 61.4  
2006 2dr Convertible 280-horsepower 3.2L H6
6-speed manual RWD		 flat lead light 6 11 22 63 65 50.4  
2005 2dr Convertible 280-horsepower 3.2L H6
6-speed manual RWD		 flat med light 9 11 32 48 69 52.7  
2005 2dr Convertible 280-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat lead hvy 0 25 0 75 80 38.6  
2005 2dr Convertible 240-horsepower 2.7L H6
6-speed manual RWD		 flat med none 10 10 10 70 65 60.9  
2005 2dr Convertible 240-horsepower 2.7L H6
5-speed shiftable automatic RWD		 flat light light 0 5 45 50 65 60.2  
2005 2dr Convertible 240-horsepower 2.7L H6
5-speed manual RWD		 hills med light 12 18 28 43 63 56.9  
2004 2dr Convertible 264-horsepower 3.2L H6
6-speed manual RWD		 flat med light 8 28 18 48 65 48.6  
2004 2dr Convertible 258-horsepower 3.2L H6
6-speed manual RWD		 flat med hvy 0 15 5 80 65 60.9  
2004 2dr Convertible 258-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat lead hvy 20 30 25 25 70 49.4  
2004 2dr Convertible 228-horsepower 2.7L H6
5-speed manual RWD		 hills med light 1 3 50 47 65 59.5  
2003 2dr Convertible 258-horsepower 3.2L H6
6-speed manual RWD		 hills med none 12 12 38 38 61 51.6  
2003 2dr Convertible 258-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat med light 0 50 0 50 70 61.2  
2003 2dr Convertible 228-horsepower 2.7L H6
5-speed manual RWD		 flat light none 25 0 25 50 60 65.9  
2002 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD		 flat med light 15 15 24 47 65 55.9  
2002 2dr Convertible 250-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat light light 25 25 10 40 100 12.5  
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD		 flat med light 10 29 10 51 70 42.4  
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 hills lead none 3 5 29 64 60 55.2  
2001 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD		 hills lead light 13 22 13 52 68 51.0  
2001 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 flat med none 15 15 35 35 70 53.8  
2000 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD		 hills med light 5 17 23 55 93 26.5  
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD		 flat med none 10 10 50 30 60 68.2  
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 flat med none 5 18 44 34 70 58.2  

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

Audi Q5 km/L

Audi Q5 Audi Q5 2017 10.9 MPG Highway Percentage 95 percent Audi Q5 Audi Q5 2015 82.4 MPG Highway Percentage 56 percent Audi Q5 Audi Q5 2015 47.8 MPG Highway Percentage 50 percent Audi Q5 Audi Q5 2014 72.4 MPG Highway Percentage 60 percent Audi Q5 Audi Q5 2014 63.0 MPG Highway Percentage 90 percent Audi Q5 Audi Q5 2013 15.9 MPG Highway Percentage 85 percent Audi Q5 Audi Q5 2013 56.9 MPG Highway Percentage 47 percent Audi Q5 Audi Q5 2012 57.8 MPG Highway Percentage 71 percent Audi Q5 Audi Q5 2012 42.9 MPG Highway Percentage 63 percent Audi Q5 Audi Q5 2011 61.0 MPG Highway Percentage 38 percent Audi Q5 Audi Q5 2011 56.4 MPG Highway Percentage 70 percent Audi Q5 Audi Q5 2010 10.3 MPG Highway Percentage 20 percent Audi Q5 Audi Q5 2010 35.4 MPG Highway Percentage 23 percent Audi Q5 Audi Q5 2009 7.5 MPG Highway Percentage 20 percent Audi Q5 Audi Q5 2009 11.4 MPG Highway Percentage 56 percent Audi Q5 Audi Q5 2009 49.6 MPG Highway Percentage 73 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
2017 4dr SUV turbocharged 220hp 2.0L I4
8-speed shiftable automatic AWD		 flat med none 0 5 0 95 110 10.9  
2015 4dr SUV turbocharged 240hp 3.0L V6 Diesel
8-speed shiftable automatic AWD		 flat light light 9 8 27 56 60 82.4  
2015 4dr SUV supercharged 272hp 3.0L V6
8-speed shiftable automatic AWD		 flat med light 25 15 10 50 60 47.8  
2014 4dr SUV turbocharged 240hp 3.0L V6 Diesel
8-speed shiftable automatic AWD		 hills light none 1 7 32 60 58 72.4  
2014 4dr SUV supercharged 272hp 3.0L V6
8-speed shiftable automatic AWD		 flat light light 0 10 0 90 80 63.0  
2013 4dr SUV turbocharged 245hp 3.0L V6 Diesel
7-speed automated manual AWD		 flat light light 5 0 10 85 100 15.9  
2013 4dr SUV supercharged 272hp 3.0L V6
8-speed shiftable automatic AWD		 mtns med none 0 37 16 47 70 56.9  
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2012 4dr SUV turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD		 flat med light 3 24 2 71 67 57.8  
2012 4dr SUV 270-horsepower 3.2L V6
6-speed shiftable automatic AWD		 flat light none 0 13 25 63 65 42.9  
2011 4dr SUV turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD		 flat med light 11 31 20 38 66 61.0  
2011 4dr SUV 270-horsepower 3.2L V6
6-speed shiftable automatic AWD		 flat light light 5 10 15 70 70 56.4  
2010 4dr SUV 270-horsepower 3.2L V6
7-speed automated manual AWD		 flat med light 10 20 50 20 100 10.3  
2010 4dr SUV 270-horsepower 3.2L V6
6-speed shiftable automatic AWD		 flat light hvy 3 14 61 23 75 35.4  
2009 4dr SUV turbocharged 211hp 2.0L I4
7-speed automated manual AWD		 flat med hvy 40 0 40 20 130 7.5  
2009 4dr SUV turbocharged 170hp 2.0L I4 Diesel
7-speed automated manual AWD		 flat light light 10 30 3 56 80 11.4  
2009 4dr SUV 270-horsepower 3.2L V6
6-speed shiftable automatic AWD		 hills med light 1 5 21 73 74 49.6  

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This page shows only averages. See all the Audi Q5 fuel economy data.

Porsche Boxster vs. Audi Q5 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 Porsche Boxster and Audi Q5'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 Porsche models and Audi 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 Audi Q5

Audi Q5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr SUV turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD		 I have calculated my gas using the onboard computer a few different times in mixed driving and am getting a consistent 25/26 mpg. That's without hard acceleration or driving above 70 MPH on the highway. see full Audi Q5 review
2011 4dr SUV turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD		 We initially went in looking for a commuter vehicle with High mpg... but the sport they had jumped out at us and we were on the hunt for one... in the wife's daily 45 mile drive to work she's averaging 20 mpg which is comparable to the Audi's 4 cylinder and my truck's 8 cylinder. see full Audi Q5 review
Audi Q5 Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr SUV 270-horsepower 3.2L V6
6-speed shiftable automatic AWD		 I worry about escalating gas prices here in CA, but I got about 23 mpg in Europe and hope for that here. Not great, but close to the turbo and if people push the turbo to make up for the lesser power, as I would, the mileage is a wash. see full Audi Q5 review