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GMC Yukon vs. Pontiac G6 Fuel Economy (km/L)

Chart is based on 64 fuel economy reports for the GMC Yukon and 46 fuel economy reports for the Pontiac G6.

GMC Yukon km/L

GMC Yukon GMC Yukon 2010 31.0 MPG Highway Percentage 15 percent GMC Yukon GMC Yukon 2010 41.5 MPG Highway Percentage 64 percent GMC Yukon GMC Yukon 2009 25.9 MPG Highway Percentage 20 percent GMC Yukon GMC Yukon 2009 41.6 MPG Highway Percentage 75 percent GMC Yukon GMC Yukon 2008 34.1 MPG Highway Percentage 67 percent GMC Yukon GMC Yukon 2008 38.3 MPG Highway Percentage 50 percent GMC Yukon GMC Yukon 2008 40.0 MPG Highway Percentage 50 percent GMC Yukon GMC Yukon 2007 31.1 MPG Highway Percentage 33 percent GMC Yukon GMC Yukon 2007 35.3 MPG Highway Percentage 15 percent GMC Yukon GMC Yukon 2007 33.2 MPG Highway Percentage 25 percent GMC Yukon GMC Yukon 2007 33.9 MPG Highway Percentage 21 percent GMC Yukon GMC Yukon 2007 36.5 MPG Highway Percentage 30 percent GMC Yukon GMC Yukon 2007 36.7 MPG Highway Percentage 40 percent GMC Yukon GMC Yukon 2006 31.8 MPG Highway Percentage 5 percent GMC Yukon GMC Yukon 2006 29.4 MPG Highway Percentage 33 percent GMC Yukon GMC Yukon 2005 36.9 MPG Highway Percentage 51 percent GMC Yukon GMC Yukon 2005 27.8 MPG Highway Percentage 99 percent GMC Yukon GMC Yukon 2005 26.6 MPG Highway Percentage 48 percent GMC Yukon GMC Yukon 2005 38.6 MPG Highway Percentage 70 percent GMC Yukon GMC Yukon 2005 36.6 MPG Highway Percentage 50 percent GMC Yukon GMC Yukon 2004 40.0 MPG Highway Percentage 78 percent GMC Yukon GMC Yukon 2004 27.9 MPG Highway Percentage 9 percent GMC Yukon GMC Yukon 2004 36.5 MPG Highway Percentage 20 percent GMC Yukon GMC Yukon 2004 42.6 MPG Highway Percentage 58 percent GMC Yukon GMC Yukon 2003 39.6 MPG Highway Percentage 56 percent GMC Yukon GMC Yukon 2003 32.7 MPG Highway Percentage 20 percent GMC Yukon GMC Yukon 2003 39.2 MPG Highway Percentage 46 percent GMC Yukon GMC Yukon 2003 38.1 MPG Highway Percentage 31 percent GMC Yukon GMC Yukon 2002 34.1 MPG Highway Percentage 35 percent GMC Yukon GMC Yukon 2002 39.2 MPG Highway Percentage 0 percent GMC Yukon GMC Yukon 2001 38.8 MPG Highway Percentage 20 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
2010 4dr SUV, ext. 320-horsepower 5.3L V8
6-speed shiftable automatic 4WD		 flat lead none 25 25 35 15 75 31.0  
2010 4dr SUV 403-horsepower 6.2L V8
6-speed shiftable automatic AWD		 flat v.lt light 9 15 12 64 63 41.5  
2009 4dr SUV 403-horsepower 6.2L V8
6-speed shiftable automatic AWD		 flat med none 0 65 15 20 75 25.9  
2009 4dr SUV 320-horsepower 5.3L V8
6-speed shiftable automatic RWD		 flat med light 5 10 10 75 75 41.6  
2008 4dr SUV, ext. 380-horsepower 6.2L V8
6-speed shiftable automatic AWD		 flat v.lt none 0 28 6 67 60 34.1  
2008 4dr SUV, ext. 320-horsepower 5.3L V8
4-speed automatic RWD		 flat light hvy 0 50 0 50 75 38.3  
2008 4dr SUV, ext. 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 hills light none 0 50 0 50 75 40.0  
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2007 4dr SUV, ext. 380-horsepower 6.2L V8
6-speed shiftable automatic AWD		 flat med light 5 3 60 33 73 31.1  
2007 4dr SUV, ext. 320-horsepower 5.3L V8
4-speed automatic RWD		 flat light light 20 55 10 15 70 35.3  
2007 4dr SUV, ext. 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med light 0 70 5 25 80 33.2  
2007 4dr SUV 380-horsepower 6.2L V8
6-speed shiftable automatic AWD		 flat light hvy 36 24 20 21 65 33.9  
2007 4dr SUV 320-horsepower 5.3L V8
4-speed automatic RWD		 flat light none 15 35 20 30 70 36.5  
2007 4dr SUV 320-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med light 11 28 21 40 78 36.7  
2006 4dr SUV, ext. 335-horsepower 6.0L V8
4-speed automatic AWD		 flat light none 10 15 70 5 75 31.8  
2006 4dr SUV 335-horsepower 6.0L V8
4-speed automatic AWD		 flat med hvy 7 33 27 33 75 29.4  
2005 4dr SUV, ext. 335-horsepower 6.0L V8
4-speed automatic AWD		 flat light light 7 11 31 51 64 36.9  
2005 4dr SUV, ext. 295-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat v.lt none 0 0 1 99 85 27.8  
2005 4dr SUV 335-horsepower 6.0L V8
4-speed automatic AWD		 hills med light 16 10 26 48 74 26.6  
2005 4dr SUV 295-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med light 2 22 5 70 70 38.6  
2005 4dr SUV 285-horsepower 4.8L V8
4-speed automatic 4WD w/low range		 flat med light 0 10 40 50 75 36.6  
2004 4dr SUV, ext. 335-horsepower 6.0L V8
4-speed automatic AWD		 flat light none 2 5 15 78 62 40.0  
2004 4dr SUV, ext. 285-horsepower 4.8L V8
4-speed automatic RWD		 flat med hvy 18 55 18 9 70 27.9  
2004 4dr SUV 295-horsepower 5.3L V8
4-speed automatic RWD		 flat light hvy 10 30 40 20 63 36.5  
2004 4dr SUV 295-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med light 8 15 20 58 70 42.6  
2003 4dr SUV, ext. 285-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat light light 1 18 25 56 64 39.6  
2003 4dr SUV 320-horsepower 6.0L V8
4-speed automatic AWD		 flat med none 0 80 0 20 75 32.7  
2003 4dr SUV 285-horsepower 5.3L V8
4-speed automatic RWD		 hills med hvy 0 0 55 46 75 39.2  
2003 4dr SUV 285-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat med hvy 22 20 27 31 60 38.1  
2002 4dr SUV, ext. 320-horsepower 6.0L V8
4-speed automatic AWD		 flat light light 10 30 25 35 70 34.1  
2002 4dr SUV, ext. 285-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 hills light light 0 0 100 0 0 39.2  
2001 4dr SUV 285-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 flat light light 0 80 0 20 65 38.8  

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

Pontiac G6 km/L

Pontiac G6 Pontiac G6 2009 56.5 MPG Highway Percentage 68 percent Pontiac G6 Pontiac G6 2008 43.3 MPG Highway Percentage 21 percent Pontiac G6 Pontiac G6 2008 42.6 MPG Highway Percentage 62 percent Pontiac G6 Pontiac G6 2008 42.3 MPG Highway Percentage 15 percent Pontiac G6 Pontiac G6 2007 61.2 MPG Highway Percentage 40 percent Pontiac G6 Pontiac G6 2007 53.7 MPG Highway Percentage 53 percent Pontiac G6 Pontiac G6 2007 54.2 MPG Highway Percentage 95 percent Pontiac G6 Pontiac G6 2007 57.5 MPG Highway Percentage 71 percent Pontiac G6 Pontiac G6 2007 47.1 MPG Highway Percentage 37 percent Pontiac G6 Pontiac G6 2006 46.7 MPG Highway Percentage 36 percent Pontiac G6 Pontiac G6 2006 41.7 MPG Highway Percentage 47 percent Pontiac G6 Pontiac G6 2006 74.6 MPG Highway Percentage 55 percent Pontiac G6 Pontiac G6 2006 71.0 MPG Highway Percentage 59 percent Pontiac G6 Pontiac G6 2006 41.9 MPG Highway Percentage 10 percent Pontiac G6 Pontiac G6 2006 31.1 MPG Highway Percentage 21 percent Pontiac G6 Pontiac G6 2006 47.0 MPG Highway Percentage 41 percent Pontiac G6 Pontiac G6 2006 13.3 MPG Highway Percentage 58 percent Pontiac G6 Pontiac G6 2005 40.1 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 km/L
2009 4dr Sedan 219-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 0 32 0 68 70 56.5  
2008 4dr Sedan 219-horsepower 3.5L V6
4-speed automatic FWD		 flat med light 23 24 32 21 80 43.3  
2008 4dr Sedan 164-horsepower 2.4L I4
4-speed automatic FWD		 flat med light 2 23 13 62 78 42.6  
2008 2dr Coupe 219-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 15 35 35 15 60 42.3  
2007 4dr Sedan 252-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light light 10 25 25 40 55 61.2  
2007 4dr Sedan 224-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat light light 13 18 18 53 68 53.7  
2007 4dr Sedan 224-horsepower 3.5L V6
4-speed automatic FWD		 flat med none 0 2 4 95 73 54.2  
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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 57.5  
2007 2dr Coupe 224-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 19 15 29 37 69 47.1  
2006 4dr Sedan 240-horsepower 3.9L V6
4-speed shiftable automatic FWD		 flat med none 5 3 56 36 66 46.7  
2006 4dr Sedan 201-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 18 15 20 47 95 41.7  
2006 4dr Sedan 201-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 16 19 9 55 67 74.6  
2006 4dr Sedan 167-horsepower 2.4L I4
4-speed automatic FWD		 hills med none 32 0 9 59 68 71.0  
2006 2dr Hardtop conv. 227-horsepower 3.9L V6
4-speed shiftable automatic FWD		 flat light none 0 60 30 10 75 41.9  
2006 2dr Coupe 240-horsepower 3.9L V6
6-speed manual FWD		 flat med light 18 36 25 21 85 31.1  
2006 2dr Coupe 240-horsepower 3.9L V6
4-speed shiftable automatic FWD		 flat med light 3 27 30 41 70 47.0  
2006 2dr Coupe 201-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat light none 2 10 30 58 100 13.3  
2005 4dr Sedan 200-horsepower 3.5L V6
4-speed shiftable automatic FWD		 flat med light 3 3 25 70 100 40.1  

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

GMC Yukon vs. Pontiac G6 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 GMC Yukon and Pontiac G6'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 SUVs
See TrueDelta's information for all GMC models and Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the GMC Yukon

GMC Yukon Real Gas Mileage: Pros
YearBody/PowertrainComment
2001 4dr SUV 320-horsepower 6.0L V8
4-speed automatic AWD		 Overall 14.2 MPG. In town 14 MPG, on the interstate 18 MPG @ 65 mph, 16 MPG @ 75-80 mph. Would probably have better mileage with more gears than the 4 speed auto but overall a pretty efficient powertrain considering power and weight. see full GMC Yukon review
GMC Yukon Real Gas Mileage: Cons
YearBody/PowertrainComment
2003 4dr SUV, ext. 285-horsepower 5.3L V8
4-speed automatic 4WD w/low range		 It does 13.8 - always has from new. GM lies about 17 - not possible. You can dive this with a lead-foot or as gently as you like. Empty or loaded. Makes no odds - 13.8 mpg !! see full GMC Yukon review
 

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