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Pontiac G5 vs. GMC Envoy Fuel Economy (L/100km)

Chart is based on 89 fuel economy reports for the Pontiac G5 and 33 fuel economy reports for the GMC Envoy.

Pontiac G5 L/100km

Pontiac G5 Pontiac G5 2009 7.1 MPG Highway Percentage 32 percent Pontiac G5 Pontiac G5 2009 7.4 MPG Highway Percentage 70 percent Pontiac G5 Pontiac G5 2008 9.4 MPG Highway Percentage 37 percent Pontiac G5 Pontiac G5 2008 8.8 MPG Highway Percentage 75 percent Pontiac G5 Pontiac G5 2008 8.3 MPG Highway Percentage 68 percent Pontiac G5 Pontiac G5 2008 9.9 MPG Highway Percentage 67 percent Pontiac G5 Pontiac G5 2007 8.2 MPG Highway Percentage 53 percent Pontiac G5 Pontiac G5 2007 9.2 MPG Highway Percentage 61 percent Pontiac G5 Pontiac G5 2007 8.2 MPG Highway Percentage 28 percent Pontiac G5 Pontiac G5 2007 8.0 MPG Highway Percentage 70 percent Pontiac G5 Pontiac G5 2006 9.7 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 L/100km
2009 2dr Coupe 155-horsepower 2.2L I4
5-speed manual FWD		 flat light none 5 52 12 32 63 7.1  
2009 2dr Coupe 155-horsepower 2.2L I4
4-speed automatic FWD		 flat light none 0 30 0 70 60 7.4  
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD		 flat med light 2 54 7 37 96 9.4  
2008 2dr Coupe 171-horsepower 2.4L I4
4-speed automatic FWD		 flat light none 7 18 0 75 75 8.8  
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 hills med light 6 16 12 68 90 8.3  
2008 2dr Coupe 148-horsepower 2.2L I4
4-speed automatic FWD		 flat med none 6 26 1 67 111 9.9  
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD		 flat lead none 4 20 23 53 75 8.2  
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2007 2dr Coupe 173-horsepower 2.4L I4
4-speed automatic FWD		 hills med none 6 12 20 61 74 9.2  
2007 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 flat med none 5 50 18 28 98 8.2  
2007 2dr Coupe 148-horsepower 2.2L I4
4-speed automatic FWD		 flat light none 0 0 30 70 70 8.0  
2006 2dr Coupe 145-horsepower 2.2L I4
5-speed manual FWD		 flat med light 2 2 47 50 115 9.7  

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

GMC Envoy L/100km

GMC Envoy GMC Envoy 2009 13.8 MPG Highway Percentage 30 percent GMC Envoy GMC Envoy 2008 13.7 MPG Highway Percentage 43 percent GMC Envoy GMC Envoy 2008 13.8 MPG Highway Percentage 43 percent GMC Envoy GMC Envoy 2007 22.5 MPG Highway Percentage 90 percent GMC Envoy GMC Envoy 2007 16.4 MPG Highway Percentage 65 percent GMC Envoy GMC Envoy 2006 13.8 MPG Highway Percentage 50 percent GMC Envoy GMC Envoy 2006 14.5 MPG Highway Percentage 35 percent GMC Envoy GMC Envoy 2006 14.4 MPG Highway Percentage 38 percent GMC Envoy GMC Envoy 2005 14.2 MPG Highway Percentage 25 percent GMC Envoy GMC Envoy 2005 10.8 MPG Highway Percentage 100 percent GMC Envoy GMC Envoy 2005 15.5 MPG Highway Percentage 42 percent GMC Envoy GMC Envoy 2004 14.7 MPG Highway Percentage 30 percent GMC Envoy GMC Envoy 2004 13.3 MPG Highway Percentage 0 percent GMC Envoy GMC Envoy 2003 15.7 MPG Highway Percentage 10 percent GMC Envoy GMC Envoy 2003 12.9 MPG Highway Percentage 45 percent GMC Envoy GMC Envoy 2003 14.4 MPG Highway Percentage 30 percent GMC Envoy GMC Envoy 2002 12.6 MPG Highway Percentage 75 percent GMC Envoy GMC Envoy 2002 14.3 MPG Highway Percentage 60 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 SUV 285-horsepower 4.2L I6
4-speed automatic RWD		 flat med none 10 30 30 30 70 13.8  
2008 4dr SUV 285-horsepower 4.2L I6
4-speed automatic RWD		 flat med none 11 36 10 43 70 13.7  
2008 4dr SUV 285-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 flat light light 5 15 38 43 58 13.8  
2007 4dr SUV 302-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat light none 0 5 5 90 100 22.5  
2007 4dr SUV 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 flat light none 5 15 15 65 60 16.4  
2006 4dr SUV 300-horsepower 5.3L V8
4-speed automatic RWD		 flat light hvy 0 25 25 50 60 13.8  
2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic RWD		 flat light hvy 10 20 35 35 60 14.5  
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2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 flat light none 6 45 13 38 88 14.4  
2005 4dr SUV, ext. 300-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med hvy 35 20 20 25 70 14.2  
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD		 mtns light light 0 0 0 100 70 10.8  
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 hills med none 19 26 14 42 58 15.5  
2004 4dr SUV, ext. 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 hills lead none 5 30 35 30 75 14.7  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 hills light light 33 17 50 0 0 13.3  
2003 4dr SUV, ext. 290-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med light 1 50 39 10 60 15.7  
2003 4dr SUV 290-horsepower 5.3L V8
4-speed automatic RWD		 flat light light 3 13 38 45 63 12.9  
2003 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 flat med light 10 33 27 30 63 14.4  
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic RWD		 flat light light 0 5 20 75 70 12.6  
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 flat light light 20 15 5 60 65 14.3  

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This page shows only averages. See all the GMC Envoy fuel economy data.

Pontiac G5 vs. GMC Envoy 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 G5 and GMC Envoy'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 Coupes and Sedans.
See TrueDelta's information for all Pontiac models and GMC 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 GMC Envoy

GMC Envoy Real Gas Mileage: Cons
YearBody/PowertrainComment
2003 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 I average about 16 MPG in town and 20 on free way on a good day (depends on trafic and road altitude changes, sometimes it was better than 20mpg). see full GMC Envoy review
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 I cannot seem to get above 16 mpg. I wish I had better fuel economy. see full GMC Envoy review
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range		 Stinks for a 6 cylinder. see full GMC Envoy review