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Pontiac G6 vs. Dodge Challenger Fuel Economy (L/100km)

Chart is based on 46 fuel economy reports for the Pontiac G6 and 381 fuel economy reports for the Dodge Challenger.

Pontiac G6 L/100km

Pontiac G6 Pontiac G6 2009 9.8 MPG Highway Percentage 68 percent Pontiac G6 Pontiac G6 2008 10.3 MPG Highway Percentage 21 percent Pontiac G6 Pontiac G6 2008 9.1 MPG Highway Percentage 62 percent Pontiac G6 Pontiac G6 2008 13.1 MPG Highway Percentage 15 percent Pontiac G6 Pontiac G6 2007 9.0 MPG Highway Percentage 40 percent Pontiac G6 Pontiac G6 2007 10.3 MPG Highway Percentage 53 percent Pontiac G6 Pontiac G6 2007 10.2 MPG Highway Percentage 95 percent Pontiac G6 Pontiac G6 2007 9.8 MPG Highway Percentage 71 percent Pontiac G6 Pontiac G6 2007 12.3 MPG Highway Percentage 37 percent Pontiac G6 Pontiac G6 2006 12.0 MPG Highway Percentage 36 percent Pontiac G6 Pontiac G6 2006 9.8 MPG Highway Percentage 47 percent Pontiac G6 Pontiac G6 2006 7.5 MPG Highway Percentage 55 percent Pontiac G6 Pontiac G6 2006 7.9 MPG Highway Percentage 59 percent Pontiac G6 Pontiac G6 2006 13.2 MPG Highway Percentage 10 percent Pontiac G6 Pontiac G6 2006 10.5 MPG Highway Percentage 21 percent Pontiac G6 Pontiac G6 2006 11.8 MPG Highway Percentage 41 percent Pontiac G6 Pontiac G6 2006 7.5 MPG Highway Percentage 58 percent Pontiac G6 Pontiac G6 2005 9.1 MPG Highway Percentage 70 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 L/100km
2009 4dr Sedan 219-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 0 32 0 68 70 9.8  
2008 4dr Sedan 219-horsepower 3.5L V6
4-speed automatic FWD		 flat med light 23 24 32 21 80 10.3  
2008 4dr Sedan 164-horsepower 2.4L I4
4-speed automatic FWD		 flat med light 2 23 13 62 78 9.1  
2008 2dr Coupe 219-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 15 35 35 15 60 13.1  
2007 4dr Sedan 252-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light light 10 25 25 40 55 9.0  
2007 4dr Sedan 224-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat light light 13 18 18 53 68 10.3  
2007 4dr Sedan 224-horsepower 3.5L V6
4-speed automatic FWD		 flat med none 0 2 4 95 73 10.2  
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2007 2dr Hardtop conv. 217-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat light light 6 13 9 71 62 9.8  
2007 2dr Coupe 224-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 19 15 29 37 69 12.3  
2006 4dr Sedan 240-horsepower 3.9L V6
4-speed shiftable automatic FWD		 flat med none 5 3 56 36 66 12.0  
2006 4dr Sedan 201-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 18 15 20 47 95 9.8  
2006 4dr Sedan 201-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 16 19 9 55 67 7.5  
2006 4dr Sedan 167-horsepower 2.4L I4
4-speed automatic FWD		 hills med none 32 0 9 59 68 7.9  
2006 2dr Hardtop conv. 227-horsepower 3.9L V6
4-speed shiftable automatic FWD		 flat light none 0 60 30 10 75 13.2  
2006 2dr Coupe 240-horsepower 3.9L V6
6-speed manual FWD		 flat med light 18 36 25 21 85 10.5  
2006 2dr Coupe 240-horsepower 3.9L V6
4-speed shiftable automatic FWD		 flat med light 3 27 30 41 70 11.8  
2006 2dr Coupe 201-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat light none 2 10 30 58 100 7.5  
2005 4dr Sedan 200-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 3 3 25 70 100 9.1  

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This page shows only averages. See all the Pontiac G6 fuel economy data.

Dodge Challenger L/100km

Dodge Challenger Dodge Challenger 2023 8.8 MPG Highway Percentage 92 percent Dodge Challenger Dodge Challenger 2016 10.9 MPG Highway Percentage 45 percent Dodge Challenger Dodge Challenger 2015 11.3 MPG Highway Percentage 87 percent Dodge Challenger Dodge Challenger 2014 8.7 MPG Highway Percentage 95 percent Dodge Challenger Dodge Challenger 2012 12.0 MPG Highway Percentage 75 percent Dodge Challenger Dodge Challenger 2012 11.2 MPG Highway Percentage 90 percent Dodge Challenger Dodge Challenger 2010 12.3 MPG Highway Percentage 78 percent Dodge Challenger Dodge Challenger 2010 11.3 MPG Highway Percentage 36 percent Dodge Challenger Dodge Challenger 2009 10.3 MPG Highway Percentage 57 percent Dodge Challenger Dodge Challenger 2009 15.4 MPG Highway Percentage 15 percent Dodge Challenger Dodge Challenger 2008 12.7 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 L/100km
2023 2dr Coupe 375-horsepower 5.7L V8
6-speed manual RWD		 flat med hvy 0 8 0 92 68 8.8  
2016 2dr Coupe 305-horsepower 3.6L V6
8-speed shiftable automatic RWD		 flat med hvy 15 40 0 45 65 10.9  
2015 2dr Coupe 485-horsepower 6.4L V8
6-speed manual RWD		 flat v.lt light 0 3 10 87 65 11.3  
2014 2dr Coupe 375-horsepower 5.7L V8
6-speed manual RWD		 flat med light 1 2 2 95 70 8.7  
2012 2dr Coupe 470-horsepower 6.4L V8
6-speed manual RWD		 hills light none 15 10 1 75 68 12.0  
2012 2dr Coupe 372-horsepower 5.7L V8
5-speed shiftable automatic RWD		 flat med light 0 0 10 90 75 11.2  
2010 2dr Coupe 376-horsepower 5.7L V8
6-speed manual RWD		 flat lead none 1 10 11 78 70 12.3  
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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 11.3  
2009 2dr Coupe 376-horsepower 5.7L V8
6-speed manual RWD		 flat med none 31 13 0 57 65 10.3  
2009 2dr Coupe 372-horsepower 5.7L V8
5-speed shiftable automatic RWD		 flat light none 0 70 15 15 65 15.4  
2008 2dr Coupe 425-horsepower 6.1L V8
5-speed shiftable automatic RWD		 hills lead light 0 10 50 40 70 12.7  

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

Pontiac G6 vs. Dodge Challenger Fuel Economy (L/100km)

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 G6 and Dodge Challenger's where a car was driven. So you can get an idea of their real-world L/100km based on how and where you drive a car.

See TrueDelta's information for all Sedans, Coupes, and Convertibles.
See TrueDelta's information for all Pontiac models and Dodge models.

What Our Members Are Saying about the Real Gas Mileage of the Pontiac G6

Pontiac G6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Sedan 164-horsepower 2.4L I4
6-speed shiftable automatic FWD		 I opted to get the 4 cylinder 6 speed automatic because of the higher EPA rating and I have a fairly long commute to and from work. see full Pontiac G6 review
2007 4dr Sedan 169-horsepower 2.4L I4
4-speed automatic FWD		 Getting 25 city miles see full Pontiac G6 review
2007 2dr Coupe 224-horsepower 3.5L V6
4-speed shiftable automatic FWD		 Amazingly it gets 30+ on the highway. I usually drive in stop-and-go traffic but still get 20 mpg easily. see full Pontiac G6 review
2006 4dr Sedan 201-horsepower 3.5L V6
4-speed automatic FWD		 Even with a 6 cylinder, and my overzealous driving, I regularly got 28-29 MPG. This is a mix of highway and city driving in a very hilly area. see full Pontiac G6 review
Pontiac G6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Sedan 219-horsepower 3.5L V6
4-speed automatic FWD		 The V6 I drove had MPG ratings slightly worse than the 4-cyl models I was looking at. see full Pontiac G6 review
2007 2dr Hardtop conv. 217-horsepower 3.5L V6
4-speed shiftable automatic FWD		 Not good enough. see full Pontiac G6 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