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Pontiac Montana SV6 vs. Porsche Cayenne Fuel Economy (g/100m)

Chart is based on 9 fuel economy reports for the Pontiac Montana SV6 and 10 fuel economy reports for the Porsche Cayenne.

Pontiac Montana SV6 g/100m

Pontiac Montana SV6 Pontiac Montana SV6 2006 4.8 MPG Highway Percentage 60 percent Pontiac Montana SV6 Pontiac Montana SV6 2006 28.0 MPG Highway Percentage 40 percent Pontiac Montana SV6 Pontiac Montana SV6 2005 4.3 MPG Highway Percentage 58 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 5.7 MPG Highway Percentage 10 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 4.2 MPG Highway Percentage 65 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 4.9 MPG Highway Percentage 48 percent Pontiac Montana SV6 Pontiac Montana SV6 2002 28.6 MPG Highway Percentage 14 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 g/100m
2006 4dr Minivan, ext. 240-horsepower 3.9L V6
4-speed automatic FWD		 flat med hvy 0 0 40 60 75 4.8  
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 30 30 0 40 100 28.0  
2005 4dr Minivan, ext. 200-horsepower 3.5L V6
4-speed automatic FWD		 flat med light 3 10 30 58 68 4.3  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 30 40 20 10 60 5.7  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic AWD		 flat med none 5 15 15 65 70 4.2  
2003 4dr Minivan 185-horsepower 3.4L V6
4-speed automatic FWD		 hills med light 5 30 18 48 73 4.9  
2002 4dr Minivan 185-horsepower 3.4L V6
4-speed automatic FWD		 flat light light 0 0 86 14 100 28.6  

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This page shows only averages. See all the Pontiac Montana SV6 fuel economy data.

Porsche Cayenne g/100m

Porsche Cayenne Porsche Cayenne 2010 5.3 MPG Highway Percentage 50 percent Porsche Cayenne Porsche Cayenne 2008 5.6 MPG Highway Percentage 35 percent Porsche Cayenne Porsche Cayenne 2006 6.4 MPG Highway Percentage 16 percent Porsche Cayenne Porsche Cayenne 2005 5.7 MPG Highway Percentage 75 percent Porsche Cayenne Porsche Cayenne 2004 6.4 MPG Highway Percentage 75 percent Porsche Cayenne Porsche Cayenne 2004 6.0 MPG Highway Percentage 26 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 g/100m
2010 4dr SUV 290-horsepower 3.6L V6
6-speed shiftable automatic AWD w/low range		 flat lead hvy 15 15 20 50 75 5.3  
2008 4dr SUV 385-horsepower 4.8L V8
6-speed shiftable automatic AWD w/low range		 hills med light 10 20 35 35 70 5.6  
2006 4dr SUV 340-horsepower 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med none 27 34 23 16 70 6.4  
2005 4dr SUV 340-horsepower 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med hvy 0 25 0 75 65 5.7  
2004 4dr SUV turbocharged 450hp 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med hvy 0 13 13 75 60 6.4  
2004 4dr SUV 340-horsepower 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med hvy 24 24 26 26 75 6.0  

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This page shows only averages. See all the Porsche Cayenne fuel economy data.

Pontiac Montana SV6 vs. Porsche Cayenne Fuel Economy (g/100m)

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 Montana SV6 and Porsche Cayenne's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all Minivans
See TrueDelta's information for all Pontiac models and Porsche models.

What Our Members Are Saying about the Real Gas Mileage of the Pontiac Montana SV6

Pontiac Montana SV6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD		 average about 25mpg see full Pontiac Montana SV6 review
Pontiac Montana SV6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 When wife comutes to city, one passenger uses alot of fuel compared to smaller cars. see full Pontiac Montana SV6 review
 

What Our Members Are Saying about the Real Gas Mileage of the Porsche Cayenne

Porsche Cayenne Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
8-speed shiftable automatic AWD		 33 mpg city and 35 mpg highway with cruise set at 73 mph see full Porsche Cayenne review
Porsche Cayenne Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr SUV 290-horsepower 3.6L V6
6-speed shiftable automatic AWD w/low range		 Fuel economy is not as good as it could be. see full Porsche Cayenne review
2008 4dr SUV turbocharged 500hp 4.8L V8
6-speed shiftable automatic AWD w/low range		 Not so good on Turbo see full Porsche Cayenne review
2004 4dr SUV turbocharged 450hp 4.5L V8
6-speed shiftable automatic AWD w/low range		 Traditional suv type mileage. see full Porsche Cayenne review