MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Porsche Boxster vs. Kia Spectra MPG

Chart is based on 101 fuel economy reports for the Porsche Boxster and 73 fuel economy reports for the Kia Spectra.

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  
Looking for a warranty? Get a quote.
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  

Return to top

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

Kia Spectra MPG

Kia Spectra Kia Spectra 2009 30.3 MPG Highway Percentage 50 percent Kia Spectra Kia Spectra 2009 32.4 MPG Highway Percentage 43 percent Kia Spectra Kia Spectra 2009 26.5 MPG Highway Percentage 20 percent Kia Spectra Kia Spectra 2009 32.0 MPG Highway Percentage 60 percent Kia Spectra Kia Spectra 2008 31.9 MPG Highway Percentage 79 percent Kia Spectra Kia Spectra 2007 31.0 MPG Highway Percentage 40 percent Kia Spectra Kia Spectra 2007 31.8 MPG Highway Percentage 47 percent Kia Spectra Kia Spectra 2007 29.0 MPG Highway Percentage 70 percent Kia Spectra Kia Spectra 2006 31.1 MPG Highway Percentage 62 percent Kia Spectra Kia Spectra 2006 32.1 MPG Highway Percentage 76 percent Kia Spectra Kia Spectra 2006 28.8 MPG Highway Percentage 51 percent Kia Spectra Kia Spectra 2006 21.9 MPG Highway Percentage 8 percent Kia Spectra Kia Spectra 2005 31.3 MPG Highway Percentage 79 percent Kia Spectra Kia Spectra 2005 28.5 MPG Highway Percentage 52 percent Kia Spectra Kia Spectra 2005 27.0 MPG Highway Percentage 30 percent Kia Spectra Kia Spectra 2004.5 34.9 MPG Highway Percentage 91 percent Kia Spectra Kia Spectra 2004.5 28.5 MPG Highway Percentage 29 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
2009 4dr Sedan 138-horsepower 2.0L I4
5-speed manual FWD		 flat light light 10 30 10 50 75 30.3  
2009 4dr Sedan 138-horsepower 2.0L I4
4-speed automatic FWD		 flat light light 1 36 22 43 58 32.4  
2009 4dr Hatch 138-horsepower 2.0L I4
5-speed manual FWD		 flat med hvy 0 80 0 20 70 26.5  
2009 4dr Hatch 138-horsepower 2.0L I4
4-speed automatic FWD		 flat light none 30 5 5 60 100 32.0  
2008 4dr Sedan 138-horsepower 2.0L I4
4-speed automatic FWD		 flat v.lt none 5 10 6 79 61 31.9  
2007 4dr Sedan 138-horsepower 2.0L I4
4-speed automatic FWD		 flat light light 0 10 50 40 70 31.0  
2007 4dr Hatch 138-horsepower 2.0L I4
5-speed manual FWD		 mtns med light 3 5 45 47 70 31.8  
Looking for a warranty? Get a quote.
2007 4dr Hatch 138-horsepower 2.0L I4
4-speed automatic FWD		 flat med light 10 10 10 70 75 29.0  
2006 4dr Sedan 138-horsepower 2.0L I4
5-speed manual FWD		 flat med light 25 6 6 62 68 31.1  
2006 4dr Sedan 138-horsepower 2.0L I4
4-speed automatic FWD		 flat light light 3 16 5 76 69 32.1  
2006 4dr Hatch 138-horsepower 2.0L I4
5-speed manual FWD		 flat light light 15 6 27 51 68 28.8  
2006 4dr Hatch 138-horsepower 2.0L I4
4-speed automatic FWD		 flat lead none 1 83 8 8 70 21.9  
2005 4dr Sedan 138-horsepower 2.0L I4
5-speed manual FWD		 flat light light 1 15 5 79 60 31.3  
2005 4dr Sedan 138-horsepower 2.0L I4
4-speed automatic FWD		 hills med light 12 24 13 52 68 28.5  
2005 4dr Hatch 138-horsepower 2.0L I4
5-speed manual FWD		 hills med light 10 10 50 30 75 27.0  
2004.5 4dr Sedan 138-horsepower 2.0L I4
5-speed manual FWD		 flat lead hvy 0 3 6 91 75 34.9  
2004.5 4dr Sedan 138-horsepower 2.0L I4
4-speed automatic FWD		 flat light light 5 38 29 29 70 28.5  

Return to top

This page shows only averages. See all the Kia Spectra fuel economy data.

Porsche Boxster vs. Kia Spectra 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 Kia Spectra'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 Kia 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 Kia Spectra

Kia Spectra Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Sedan 138-horsepower 2.0L I4
5-speed manual FWD		 36.1 mpg at 70 - 75 mph between Jackson WY and Denver with only 1,000 miles on the odometer. 25 mpg so far in pure city driving with many short trips. see full Kia Spectra review
2008 4dr Sedan 138-horsepower 2.0L I4
5-speed manual FWD		 First tank of gas was 25 mpg all in town driving. Not bad. see full Kia Spectra review