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Pontiac G5 vs. Honda Ridgeline MPG

Chart is based on 89 fuel economy reports for the Pontiac G5 and 275 fuel economy reports for the Honda Ridgeline.

Pontiac G5 MPG

Pontiac G5 Pontiac G5 2009 33.5 MPG Highway Percentage 32 percent Pontiac G5 Pontiac G5 2009 32.0 MPG Highway Percentage 70 percent Pontiac G5 Pontiac G5 2008 25.9 MPG Highway Percentage 37 percent Pontiac G5 Pontiac G5 2008 27.1 MPG Highway Percentage 75 percent Pontiac G5 Pontiac G5 2008 28.4 MPG Highway Percentage 68 percent Pontiac G5 Pontiac G5 2008 24.8 MPG Highway Percentage 67 percent Pontiac G5 Pontiac G5 2007 29.7 MPG Highway Percentage 53 percent Pontiac G5 Pontiac G5 2007 25.9 MPG Highway Percentage 61 percent Pontiac G5 Pontiac G5 2007 28.9 MPG Highway Percentage 28 percent Pontiac G5 Pontiac G5 2007 29.4 MPG Highway Percentage 70 percent Pontiac G5 Pontiac G5 2006 24.4 MPG Highway Percentage 50 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 2dr Coupe 155-horsepower 2.2L I4
5-speed manual FWD
flat light none 5 52 12 32 63 33.5  
2009 2dr Coupe 155-horsepower 2.2L I4
4-speed automatic FWD
flat light none 0 30 0 70 60 32.0  
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD
flat med light 2 54 7 37 96 25.9  
2008 2dr Coupe 171-horsepower 2.4L I4
4-speed automatic FWD
flat light none 7 18 0 75 75 27.1  
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD
hills med light 6 16 12 68 90 28.4  
2008 2dr Coupe 148-horsepower 2.2L I4
4-speed automatic FWD
flat med none 6 26 1 67 111 24.8  
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD
flat lead none 4 20 23 53 75 29.7  
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2007 2dr Coupe 173-horsepower 2.4L I4
4-speed automatic FWD
hills med none 6 12 20 61 74 25.9  
2007 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD
flat med none 5 50 18 28 98 28.9  
2007 2dr Coupe 148-horsepower 2.2L I4
4-speed automatic FWD
flat light none 0 0 30 70 70 29.4  
2006 2dr Coupe 145-horsepower 2.2L I4
5-speed manual FWD
flat med light 2 2 47 50 115 24.4  

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This page shows only averages. See all the Pontiac G5 fuel economy data.

Honda Ridgeline MPG

Honda Ridgeline Honda Ridgeline 2019 27.0 MPG Highway Percentage 100 percent Honda Ridgeline Honda Ridgeline 2017 21.3 MPG Highway Percentage 82 percent Honda Ridgeline Honda Ridgeline 2014 18.2 MPG Highway Percentage 75 percent Honda Ridgeline Honda Ridgeline 2011 17.0 MPG Highway Percentage 41 percent Honda Ridgeline Honda Ridgeline 2010 17.9 MPG Highway Percentage 43 percent Honda Ridgeline Honda Ridgeline 2009 20.3 MPG Highway Percentage 74 percent Honda Ridgeline Honda Ridgeline 2008 17.1 MPG Highway Percentage 48 percent Honda Ridgeline Honda Ridgeline 2007 17.2 MPG Highway Percentage 43 percent Honda Ridgeline Honda Ridgeline 2006 20.3 MPG Highway Percentage 71 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
2019 4dr SUT 280-horsepower 3.5L V6
6-speed automatic AWD
flat med light 0 0 0 100 75 27.0  
2017 4dr SUT 280-horsepower 3.5L V6
6-speed automatic AWD
flat light light 1 14 3 82 65 21.3  
2014 4dr SUT 250-horsepower 3.5L V6
5-speed automatic AWD
hills med none 5 10 10 75 60 18.2  
2011 4dr SUT 250-horsepower 3.5L V6
5-speed automatic AWD
mtns med light 28 31 0 41 75 17.0  
2010 4dr SUT 250-horsepower 3.5L V6
5-speed automatic AWD
flat med none 4 16 37 43 70 17.9  
2009 4dr SUT 250-horsepower 3.5L V6
5-speed automatic AWD
flat med light 5 11 11 74 79 20.3  
2008 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
flat light none 0 11 41 48 71 17.1  
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2007 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
flat light none 9 9 39 43 67 17.2  
2006 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
flat med light 6 9 14 71 68 20.3  

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This page shows only averages. See all the Honda Ridgeline fuel economy data.

Pontiac G5 vs. Honda Ridgeline 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 Pontiac G5 and Honda Ridgeline'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 Coupes and Sedans.
See TrueDelta's information for all Pontiac models and Honda models.

What Our Members Are Saying about the Real Gas Mileage of the Pontiac G5

Pontiac G5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 2dr Coupe 155-horsepower 2.2L I4
5-speed manual FWD
best for non-hybrid gasoline see full Pontiac G5 review
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD
For a performance model very well average 22-23 mpg city see full Pontiac G5 review
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD
24/33 for the manual transmission are pretty good fuel economy numbers. I beat the highway numbers on a long trip by a few points if I keep it at 65 mph (a/c on). see full Pontiac G5 review
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD
once broken in and done properlly, and driven with the engine in its proper spot for efficiency in its powerband, its a great fuel efficient car that has tons of power to surprise! see full Pontiac G5 review
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD
The Ecotech engine is one of the most economical on the road today. see full Pontiac G5 review
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD
I drove fast, all the time, and still averaged 28mpg. see full Pontiac G5 review
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD
my G5 is great on gas i put 93 in it and i get 28.6 mpg all city no highway. you cant ask for anything better. the power this car has and great gas miles its the best of both worlds. see full Pontiac G5 review
2007 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD
Very good economy even when driving it hard. see full Pontiac G5 review
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD
The G5 blends the mileage and power that I was looking for in a car that would do primary duty for commuting to work and back. Was looking to get 30-33 mpg. see full Pontiac G5 review
 

What Our Members Are Saying about the Real Gas Mileage of the Honda Ridgeline

Honda Ridgeline Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
17-18 around town, 20+ on the highway on regular fuel. see full Honda Ridgeline review
Honda Ridgeline Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr SUT 250-horsepower 3.5L V6
5-speed automatic AWD
Like many have said, should get better gas mileage for its smaller size. see full Honda Ridgeline review
2009 4dr SUT 250-horsepower 3.5L V6
5-speed automatic AWD
Should get better mileage for a smaller truck. see full Honda Ridgeline review
2008 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
16-18 MPG from a Honda is dismal. I averaged 20 MPG in my 2004 4x4 Ranger super cab. see full Honda Ridgeline review
2008 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
My records show the published manufacturer figures are excellent but competators seem to be doing a bit better see full Honda Ridgeline review
2008 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
It does not have a fuel advantage for being a unit body. I am getting only a 1 mpg combined city/highway economy improvment over my Dodge Ram 3500 Megacab Diesel 4x4(which has been sold to buy this Honda.) see full Honda Ridgeline review
2007 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
I typically get 18 mpg in suburban driving, and 22 mpg at a steady highway cruise. Not awful, but I would like better mileage from a 3.5L V-6. see full Honda Ridgeline review
2007 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
13-15mpg around town. 18mpg on the road. Knew this going in though and I still LOVE this truck! see full Honda Ridgeline review
2007 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
The fuel economy is no better than other V6 trucks, and barely better than some V8 trucks. see full Honda Ridgeline review
2006 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
I would like to be 20+ mpg but in this category the Ridgeline is a "clunker" at about 15-18 mpg. see full Honda Ridgeline review
2006 4dr SUT 247-horsepower 3.5L V6
5-speed automatic AWD
i expected better- i get 17-18 over all. with a 1500 4wd chevy w/5.3 liter i got the same or better with much more power. see full Honda Ridgeline review