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Porsche Boxster vs. Suzuki Grand Vitara MPG

Chart is based on 101 fuel economy reports for the Porsche Boxster and 63 fuel economy reports for the Suzuki Grand Vitara.

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.

Suzuki Grand Vitara MPG

Suzuki Grand Vitara Suzuki Grand Vitara 2011 20.1 MPG Highway Percentage 13 percent Suzuki Grand Vitara Suzuki Grand Vitara 2010 48.6 MPG Highway Percentage 30 percent Suzuki Grand Vitara Suzuki Grand Vitara 2010 20.0 MPG Highway Percentage 70 percent Suzuki Grand Vitara Suzuki Grand Vitara 2009 17.4 MPG Highway Percentage 40 percent Suzuki Grand Vitara Suzuki Grand Vitara 2009 24.0 MPG Highway Percentage 100 percent Suzuki Grand Vitara Suzuki Grand Vitara 2009 20.5 MPG Highway Percentage 61 percent Suzuki Grand Vitara Suzuki Grand Vitara 2009 21.4 MPG Highway Percentage 70 percent Suzuki Grand Vitara Suzuki Grand Vitara 2008 20.0 MPG Highway Percentage 20 percent Suzuki Grand Vitara Suzuki Grand Vitara 2008 21.0 MPG Highway Percentage 49 percent Suzuki Grand Vitara Suzuki Grand Vitara 2008 23.5 MPG Highway Percentage 96 percent Suzuki Grand Vitara Suzuki Grand Vitara 2007 18.1 MPG Highway Percentage 51 percent Suzuki Grand Vitara Suzuki Grand Vitara 2007 21.2 MPG Highway Percentage 45 percent Suzuki Grand Vitara Suzuki Grand Vitara 2007 21.3 MPG Highway Percentage 52 percent Suzuki Grand Vitara Suzuki Grand Vitara 2007 16.8 MPG Highway Percentage 55 percent Suzuki Grand Vitara Suzuki Grand Vitara 2006 26.3 MPG Highway Percentage 40 percent Suzuki Grand Vitara Suzuki Grand Vitara 2006 21.3 MPG Highway Percentage 5 percent Suzuki Grand Vitara Suzuki Grand Vitara 2006 24.4 MPG Highway Percentage 53 percent Suzuki Grand Vitara Suzuki Grand Vitara 2006 20.3 MPG Highway Percentage 58 percent Suzuki Grand Vitara Suzuki Grand Vitara 2006 21.6 MPG Highway Percentage 39 percent Suzuki Grand Vitara Suzuki Grand Vitara 2002 5.2 MPG Highway Percentage 0 percent Suzuki Grand Vitara Suzuki Grand Vitara 2002 22.9 MPG Highway Percentage 14 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
2011 4dr SUV 166-horsepower 2.4L I4
4-speed automatic AWD w/low range		 flat light light 5 64 18 13 80 20.1  
2010 4dr SUV 230-horsepower 3.2L V6
5-speed automatic RWD		 flat light hvy 22 24 24 30 100 48.6  
2010 4dr SUV 166-horsepower 2.4L I4
4-speed automatic RWD		 flat med hvy 10 10 10 70 60 20.0  
2009 4dr SUV 230-horsepower 3.2L V6
5-speed automatic AWD w/low range		 flat lead hvy 10 40 10 40 120 17.4  
2009 4dr SUV 166-horsepower 2.4L I4
4-speed automatic RWD		 flat v.lt hvy 0 0 0 100 60 24.0  
2009 4dr SUV 166-horsepower 2.4L I4
4-speed automatic AWD w/low range		 flat light none 10 22 7 61 110 20.5  
2009 4dr SUV 140-horsepower 2.0L I4
4-speed automatic AWD w/low range		 flat light none 5 10 15 70 100 21.4  
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2008 4dr SUV 185-horsepower 2.7L V6
5-speed automatic RWD		 flat light hvy 10 10 60 20 70 20.0  
2008 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 hills med light 16 24 12 49 69 21.0  
2008 4dr SUV 140-horsepower 2.0L I4
5-speed manual AWD w/low range		 hills v.lt none 3 1 0 96 110 23.5  
2007 4dr SUV 185-horsepower 2.7L V6
5-speed manual AWD w/low range		 flat med none 2 47 0 51 110 18.1  
2007 4dr SUV 185-horsepower 2.7L V6
5-speed automatic RWD		 flat med light 15 32 8 45 81 21.2  
2007 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 flat med none 20 16 12 52 62 21.3  
2007 4dr SUV 140-horsepower 2.0L I4
5-speed manual AWD w/low range		 flat med hvy 20 20 5 55 100 16.8  
2006 4dr SUV 185-horsepower 2.7L V6
5-speed manual RWD		 flat v.lt light 0 20 40 40 60 26.3  
2006 4dr SUV 185-horsepower 2.7L V6
5-speed manual AWD		 flat lead light 40 40 16 5 70 21.3  
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic RWD		 flat light hvy 3 23 23 53 70 24.4  
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 hills light light 7 17 18 58 79 20.3  
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD		 flat light light 7 31 23 39 87 21.6  
2002 4dr SUV 165-horsepower 2.5L V6
4-speed automatic 4WD, part-time w/low range		 flat med light 0 100 0 0 0 5.2  
2002 4dr SUV 127-horsepower 2.0L I4
5-speed manual 4WD, part-time w/low range		 flat light none 3 74 8 14 65 22.9  

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This page shows only averages. See all the Suzuki Grand Vitara fuel economy data.

Porsche Boxster vs. Suzuki Grand Vitara 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 Suzuki Grand Vitara'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 Suzuki 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 Suzuki Grand Vitara

Suzuki Grand Vitara Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 For an SUV with all wheel drive full time and a small V6 fuel economy isn't bad at twenty miles per gallon. see full Suzuki Grand Vitara review
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 Smaller 2.7 V6 get great gas mileage, even though it has all wheel drive, 25mpg is common. see full Suzuki Grand Vitara review
Suzuki Grand Vitara Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 2.7L 6 cyl. engine has a 18 mpg city 22 HWY. Not good enough. see full Suzuki Grand Vitara review
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 The fuel economy on this car could be a lot better. It can supposedly get up to 21 mpg, but we've never gotten over 17 mpg. We tak e good care of it, so I don't know what the problem is, but I would call it a gas guzzler. see full Suzuki Grand Vitara review
2006 4dr SUV 185-horsepower 2.7L V6
5-speed automatic AWD w/low range		 Ok for a vehicle of this size and configuration, but it compares unfavourably to vehicles that although superficially the same, could be expected to do better. Like not being in 4wd all the time. see full Suzuki Grand Vitara review