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Hyundai Genesis Coupe vs. Porsche Boxster Fuel Economy (g/100m)

Chart is based on 114 fuel economy reports for the Hyundai Genesis Coupe and 102 fuel economy reports for the Porsche Boxster.

Hyundai Genesis Coupe g/100m

Hyundai Genesis Coupe Hyundai Genesis Coupe 2013 4.1 MPG Highway Percentage 63 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2013 4.6 MPG Highway Percentage 60 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2013 4.3 MPG Highway Percentage 46 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2012 4.0 MPG Highway Percentage 26 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2011 4.4 MPG Highway Percentage 65 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2011 4.4 MPG Highway Percentage 40 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2011 4.5 MPG Highway Percentage 23 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2011 4.0 MPG Highway Percentage 60 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2010 6.6 MPG Highway Percentage 65 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2010 19.8 MPG Highway Percentage 44 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2010 4.4 MPG Highway Percentage 56 percent Hyundai Genesis Coupe Hyundai Genesis Coupe 2010 9.8 MPG Highway Percentage 57 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 g/100m
2013 2dr Coupe turbocharged 274hp 2.0L I4
8-speed shiftable automatic RWD		 flat med hvy 0 17 20 63 70 4.1  
2013 2dr Coupe turbocharged 274hp 2.0L I4
6-speed manual RWD		 flat med none 0 20 20 60 65 4.6  
2013 2dr Coupe 348-horsepower 3.8L V6
6-speed manual RWD		 flat med light 19 7 29 46 66 4.3  
2012 2dr Coupe 306-horsepower 3.8L V6
6-speed shiftable automatic RWD		 flat med light 24 25 26 26 75 4.0  
2011 2dr Coupe turbocharged 210hp 2.0L I4
6-speed manual RWD		 hills med hvy 8 8 20 65 80 4.4  
2011 2dr Coupe turbocharged 210hp 2.0L I4
5-speed shiftable automatic RWD		 flat med hvy 0 60 0 40 75 4.4  
2011 2dr Coupe 306-horsepower 3.8L V6
6-speed shiftable automatic RWD		 flat med hvy 5 15 58 23 80 4.5  
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2011 2dr Coupe 306-horsepower 3.8L V6
6-speed manual RWD		 flat med light 11 14 15 60 65 4.0  
2010 2dr Coupe turbocharged 210hp 2.0L I4
6-speed manual RWD		 flat light light 3 8 24 65 73 6.6  
2010 2dr Coupe turbocharged 210hp 2.0L I4
5-speed shiftable automatic RWD		 flat med light 11 28 18 44 83 19.8  
2010 2dr Coupe 306-horsepower 3.8L V6
6-speed shiftable automatic RWD		 flat med light 8 22 14 56 67 4.4  
2010 2dr Coupe 306-horsepower 3.8L V6
6-speed manual RWD		 flat med light 10 20 12 57 84 9.8  

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This page shows only averages. See all the Hyundai Genesis Coupe fuel economy data.

Porsche Boxster g/100m

Porsche Boxster Porsche Boxster 2013 4.9 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2011 6.3 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2010 4.8 MPG Highway Percentage 38 percent Porsche Boxster Porsche Boxster 2010 2.9 MPG Highway Percentage 75 percent Porsche Boxster Porsche Boxster 2008 4.7 MPG Highway Percentage 27 percent Porsche Boxster Porsche Boxster 2008 13.9 MPG Highway Percentage 3 percent Porsche Boxster Porsche Boxster 2007 4.0 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2007 6.3 MPG Highway Percentage 4 percent Porsche Boxster Porsche Boxster 2007 3.8 MPG Highway Percentage 55 percent Porsche Boxster Porsche Boxster 2006 4.7 MPG Highway Percentage 63 percent Porsche Boxster Porsche Boxster 2005 4.6 MPG Highway Percentage 48 percent Porsche Boxster Porsche Boxster 2005 6.1 MPG Highway Percentage 75 percent Porsche Boxster Porsche Boxster 2005 3.9 MPG Highway Percentage 70 percent Porsche Boxster Porsche Boxster 2005 3.9 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2005 4.2 MPG Highway Percentage 43 percent Porsche Boxster Porsche Boxster 2004 4.9 MPG Highway Percentage 48 percent Porsche Boxster Porsche Boxster 2004 3.9 MPG Highway Percentage 80 percent Porsche Boxster Porsche Boxster 2004 4.8 MPG Highway Percentage 25 percent Porsche Boxster Porsche Boxster 2004 4.0 MPG Highway Percentage 47 percent Porsche Boxster Porsche Boxster 2003 4.6 MPG Highway Percentage 38 percent Porsche Boxster Porsche Boxster 2003 3.8 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2003 3.6 MPG Highway Percentage 50 percent Porsche Boxster Porsche Boxster 2002 4.2 MPG Highway Percentage 47 percent Porsche Boxster Porsche Boxster 2002 18.8 MPG Highway Percentage 40 percent Porsche Boxster Porsche Boxster 2002 6.3 MPG Highway Percentage 51 percent Porsche Boxster Porsche Boxster 2002 4.3 MPG Highway Percentage 64 percent Porsche Boxster Porsche Boxster 2001 4.8 MPG Highway Percentage 52 percent Porsche Boxster Porsche Boxster 2001 4.4 MPG Highway Percentage 35 percent Porsche Boxster Porsche Boxster 2000 19.9 MPG Highway Percentage 55 percent Porsche Boxster Porsche Boxster 2000 3.4 MPG Highway Percentage 30 percent Porsche Boxster Porsche Boxster 2000 4.2 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 g/100m
2013 2dr Convertible 315-horsepower 3.4L H6
7-speed automated manual RWD		 flat med hvy 0 20 0 80 70 4.9  
2011 2dr Convertible 255-horsepower 2.9L H6
6-speed manual RWD		 flat med light 0 15 35 50 70 6.3  
2010 2dr Convertible 310-horsepower 3.4L H6
6-speed manual RWD		 flat med none 0 38 25 38 75 4.8  
2010 2dr Convertible 255-horsepower 2.9L H6
7-speed automated manual RWD		 hills med light 5 20 0 75 85 2.9  
2008 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD		 flat med none 9 18 47 27 69 4.7  
2008 2dr Convertible 245-horsepower 2.7L H6
5-speed manual RWD		 flat med light 0 50 48 3 75 13.9  
2007 2dr Convertible 295-horsepower 3.4L H6
6-speed manual RWD		 flat med none 1 1 18 80 73 4.0  
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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 6.3  
2007 2dr Convertible 245-horsepower 2.7L H6
5-speed manual RWD		 flat med light 2 3 40 55 62 3.8  
2006 2dr Convertible 280-horsepower 3.2L H6
6-speed manual RWD		 flat lead light 6 11 22 63 65 4.7  
2005 2dr Convertible 280-horsepower 3.2L H6
6-speed manual RWD		 flat med light 9 11 32 48 69 4.6  
2005 2dr Convertible 280-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat lead hvy 0 25 0 75 80 6.1  
2005 2dr Convertible 240-horsepower 2.7L H6
6-speed manual RWD		 flat med none 10 10 10 70 65 3.9  
2005 2dr Convertible 240-horsepower 2.7L H6
5-speed shiftable automatic RWD		 flat light light 0 5 45 50 65 3.9  
2005 2dr Convertible 240-horsepower 2.7L H6
5-speed manual RWD		 hills med light 12 18 28 43 63 4.2  
2004 2dr Convertible 264-horsepower 3.2L H6
6-speed manual RWD		 flat med light 8 28 18 48 65 4.9  
2004 2dr Convertible 258-horsepower 3.2L H6
6-speed manual RWD		 flat med hvy 0 15 5 80 65 3.9  
2004 2dr Convertible 258-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat lead hvy 20 30 25 25 70 4.8  
2004 2dr Convertible 228-horsepower 2.7L H6
5-speed manual RWD		 hills med light 1 3 50 47 65 4.0  
2003 2dr Convertible 258-horsepower 3.2L H6
6-speed manual RWD		 hills med none 12 12 38 38 61 4.6  
2003 2dr Convertible 258-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat med light 0 50 0 50 70 3.8  
2003 2dr Convertible 228-horsepower 2.7L H6
5-speed manual RWD		 flat light none 25 0 25 50 60 3.6  
2002 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD		 flat med light 15 15 24 47 65 4.2  
2002 2dr Convertible 250-horsepower 3.2L H6
5-speed shiftable automatic RWD		 flat light light 25 25 10 40 100 18.8  
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD		 flat med light 10 29 10 51 70 6.3  
2002 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 hills lead none 3 5 29 64 60 4.3  
2001 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD		 hills lead light 13 22 13 52 68 4.8  
2001 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 flat med none 15 15 35 35 70 4.4  
2000 2dr Convertible 250-horsepower 3.2L H6
6-speed manual RWD		 hills med light 5 17 23 55 93 19.9  
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed shiftable automatic RWD		 flat med none 10 10 50 30 60 3.4  
2000 2dr Convertible 217-horsepower 2.7L H6
5-speed manual RWD		 flat med none 5 18 44 34 70 4.2  

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

Hyundai Genesis Coupe vs. Porsche Boxster Fuel Economy (g/100m)

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 Hyundai Genesis Coupe and Porsche Boxster's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all Coupes
See TrueDelta's information for all Hyundai models and Porsche models.

What Our Members Are Saying about the Real Gas Mileage of the Hyundai Genesis Coupe

Hyundai Genesis Coupe Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 2dr Coupe turbocharged 274hp 2.0L I4
6-speed manual RWD		 I average around 26 mpg in mixed driving, with a moderately heavy right foot. On a long, flat roadtrip I averaged ~32 mpg with speeds ranging from ~70-80 mph. Even in city driving and stop-and-go traffic I rarely dip below 20 for a trip. see full Hyundai Genesis Coupe review
2010 2dr Coupe turbocharged 210hp 2.0L I4
6-speed manual RWD		 Very good, better than a Rx-8, not as good as a Civic Si. see full Hyundai Genesis Coupe review
Hyundai Genesis Coupe Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 2dr Coupe turbocharged 210hp 2.0L I4
5-speed shiftable automatic RWD		 For a 3400 pound car the fuel economy is really pretty good considering I have a turbo which I keep spinning up. The EPA numbers did not enter into my choice, however the manufacturer advertises 20 - 30 mpg which is a bit of a fantasy. A rating of 19 - 27 would be reasonable and kept a lot of people from complaining on the forums. I have personally seen 28 / 29 mpg on the highway so the 30 mpg is possible, but not practical. For a heavy turbo-charged RWD car my mileage is pretty good; just not what was advertised. see full Hyundai Genesis Coupe review
2011 2dr Coupe turbocharged 210hp 2.0L I4
6-speed manual RWD		 For a 4 cylinder cat the MPG is not what I expected. see full Hyundai Genesis Coupe review
2010 2dr Coupe 306-horsepower 3.8L V6
6-speed shiftable automatic RWD		 Highway fuel economy is decent for a large V6, but city fuel economy, especially in winter, struggles to break 13mpg. see full Hyundai Genesis Coupe review
2010 2dr Coupe 306-horsepower 3.8L V6
6-speed shiftable automatic RWD		 Not terrific see full Hyundai Genesis Coupe review
2010 2dr Coupe turbocharged 210hp 2.0L I4
5-speed shiftable automatic RWD		 Fuel Economy is my ONLY dislike of the Genesis Coupe. I was excepting less gas consumption especially in city driving. see full Hyundai Genesis Coupe review
 

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