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Pontiac GTO vs. Dodge Challenger Fuel Economy (km/L)

Chart is based on 33 fuel economy reports for the Pontiac GTO and 381 fuel economy reports for the Dodge Challenger.

Pontiac GTO km/L

Pontiac GTO Pontiac GTO 2006 44.2 MPG Highway Percentage 48 percent Pontiac GTO Pontiac GTO 2006 42.6 MPG Highway Percentage 30 percent Pontiac GTO Pontiac GTO 2005 44.8 MPG Highway Percentage 51 percent Pontiac GTO Pontiac GTO 2005 39.3 MPG Highway Percentage 45 percent Pontiac GTO Pontiac GTO 2004 48.9 MPG Highway Percentage 51 percent Pontiac GTO Pontiac GTO 2004 35.3 MPG Highway Percentage 11 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
2006 2dr Coupe 400-horsepower 6.0L V8
6-speed manual RWD		 flat med light 9 27 17 48 70 44.2  
2006 2dr Coupe 400-horsepower 6.0L V8
4-speed automatic RWD		 flat med hvy 50 10 10 30 70 42.6  
2005 2dr Coupe 400-horsepower 6.0L V8
6-speed manual RWD		 flat med light 7 14 27 51 68 44.8  
2005 2dr Coupe 400-horsepower 6.0L V8
4-speed automatic RWD		 flat lead light 12 5 39 45 65 39.3  
2004 2dr Coupe 350-horsepower 5.7L V8
6-speed manual RWD		 flat med light 10 17 22 51 70 48.9  
2004 2dr Coupe 350-horsepower 5.7L V8
4-speed automatic RWD		 flat med none 4 49 36 11 65 35.3  

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This page shows only averages. See all the Pontiac GTO fuel economy data.

Dodge Challenger km/L

Dodge Challenger Dodge Challenger 2023 62.7 MPG Highway Percentage 92 percent Dodge Challenger Dodge Challenger 2016 51.1 MPG Highway Percentage 45 percent Dodge Challenger Dodge Challenger 2015 50.7 MPG Highway Percentage 87 percent Dodge Challenger Dodge Challenger 2014 63.7 MPG Highway Percentage 95 percent Dodge Challenger Dodge Challenger 2012 46.8 MPG Highway Percentage 75 percent Dodge Challenger Dodge Challenger 2012 49.4 MPG Highway Percentage 90 percent Dodge Challenger Dodge Challenger 2010 46.8 MPG Highway Percentage 78 percent Dodge Challenger Dodge Challenger 2010 50.4 MPG Highway Percentage 36 percent Dodge Challenger Dodge Challenger 2009 56.7 MPG Highway Percentage 57 percent Dodge Challenger Dodge Challenger 2009 36.2 MPG Highway Percentage 15 percent Dodge Challenger Dodge Challenger 2008 43.5 MPG Highway Percentage 40 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
2023 2dr Coupe 375-horsepower 5.7L V8
6-speed manual RWD		 flat med hvy 0 8 0 92 68 62.7  
2016 2dr Coupe 305-horsepower 3.6L V6
8-speed shiftable automatic RWD		 flat med hvy 15 40 0 45 65 51.1  
2015 2dr Coupe 485-horsepower 6.4L V8
6-speed manual RWD		 flat v.lt light 0 3 10 87 65 50.7  
2014 2dr Coupe 375-horsepower 5.7L V8
6-speed manual RWD		 flat med light 1 2 2 95 70 63.7  
2012 2dr Coupe 470-horsepower 6.4L V8
6-speed manual RWD		 hills light none 15 10 1 75 68 46.8  
2012 2dr Coupe 372-horsepower 5.7L V8
5-speed shiftable automatic RWD		 flat med light 0 0 10 90 75 49.4  
2010 2dr Coupe 376-horsepower 5.7L V8
6-speed manual RWD		 flat lead none 1 10 11 78 70 46.8  
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2010 2dr Coupe 372-horsepower 5.7L V8
5-speed shiftable automatic RWD		 flat med none 7 16 42 36 68 50.4  
2009 2dr Coupe 376-horsepower 5.7L V8
6-speed manual RWD		 flat med none 31 13 0 57 65 56.7  
2009 2dr Coupe 372-horsepower 5.7L V8
5-speed shiftable automatic RWD		 flat light none 0 70 15 15 65 36.2  
2008 2dr Coupe 425-horsepower 6.1L V8
5-speed shiftable automatic RWD		 hills lead light 0 10 50 40 70 43.5  

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This page shows only averages. See all the Dodge Challenger fuel economy data.

Pontiac GTO vs. Dodge Challenger 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 Pontiac GTO and Dodge Challenger'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 Pontiac models and Dodge models.

What Our Members Are Saying about the Real Gas Mileage of the Pontiac GTO

Pontiac GTO Real Gas Mileage: Pros
YearBody/PowertrainComment
2004 2dr Coupe 350-horsepower 5.7L V8
6-speed manual RWD		 for a V8 with 350 horse probably about 400+ now still get 25 mpg on the highway at like 75-80. see full Pontiac GTO review
Pontiac GTO Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 2dr Coupe 400-horsepower 6.0L V8
6-speed manual RWD		 6.0L LS2 V8 + 6-spd manual = foot on the gas a lot. A LOT. comes with the territory, avg about 20MPG mostly on highway, so not bad. see full Pontiac GTO review
2004 2dr Coupe 350-horsepower 5.7L V8
4-speed automatic RWD		 Best highway mileage 21 mpg; avg. 14-15 around town. MUCH more noticeable now than in 2004!! see full Pontiac GTO review
2004 2dr Coupe 350-horsepower 5.7L V8
6-speed manual RWD		 13-15 mpg around town on short trips. Much better on the highway, up to about 26 mpg. see full Pontiac GTO review
 

What Our Members Are Saying about the Real Gas Mileage of the Dodge Challenger

Dodge Challenger Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 2dr Coupe 470-horsepower 6.4L V8
6-speed manual RWD		 Better than I thought I would get out of a Huge V8. It is my Daily Driver so I do fether the pedal sometimes. If hypermiling I can get 27 to 31 highway and a combination of 23mpg total......if I can get through a tank without opening it up. see full Dodge Challenger review
Dodge Challenger Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 2dr Coupe 470-horsepower 6.4L V8
6-speed manual RWD		 I think they could have made the 4 cylender deactivation for the Manuel as well and improve gas milage. see full Dodge Challenger review
2009 2dr Coupe 376-horsepower 5.7L V8
6-speed manual RWD		 City milage is not very good and it is so hard to stay off the gas. see full Dodge Challenger review