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Porsche Cayenne vs. Subaru Tribeca MPG

Chart is based on 10 fuel economy reports for the Porsche Cayenne and 50 fuel economy reports for the Subaru Tribeca.

Porsche Cayenne MPG

Porsche Cayenne Porsche Cayenne 2010 19.0 MPG Highway Percentage 50 percent Porsche Cayenne Porsche Cayenne 2008 18.0 MPG Highway Percentage 35 percent Porsche Cayenne Porsche Cayenne 2006 15.8 MPG Highway Percentage 16 percent Porsche Cayenne Porsche Cayenne 2005 17.5 MPG Highway Percentage 75 percent Porsche Cayenne Porsche Cayenne 2004 16.2 MPG Highway Percentage 75 percent Porsche Cayenne Porsche Cayenne 2004 16.8 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 MPG
2010 4dr SUV 290-horsepower 3.6L V6
6-speed shiftable automatic AWD w/low range		 flat lead hvy 15 15 20 50 75 19.0  
2008 4dr SUV 385-horsepower 4.8L V8
6-speed shiftable automatic AWD w/low range		 hills med light 10 20 35 35 70 18.0  
2006 4dr SUV 340-horsepower 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med none 27 34 23 16 70 15.8  
2005 4dr SUV 340-horsepower 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med hvy 0 25 0 75 65 17.5  
2004 4dr SUV turbocharged 450hp 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med hvy 0 13 13 75 60 16.2  
2004 4dr SUV 340-horsepower 4.5L V8
6-speed shiftable automatic AWD w/low range		 flat med hvy 24 24 26 26 75 16.8  

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

Subaru Tribeca MPG

Subaru Tribeca Subaru Tribeca 2012 23.4 MPG Highway Percentage 70 percent Subaru Tribeca Subaru Tribeca 2011 39.2 MPG Highway Percentage 38 percent Subaru Tribeca Subaru Tribeca 2009 18.5 MPG Highway Percentage 63 percent Subaru Tribeca Subaru Tribeca 2008 21.2 MPG Highway Percentage 56 percent Subaru Tribeca Subaru Tribeca 2007 19.7 MPG Highway Percentage 36 percent Subaru Tribeca Subaru Tribeca 2006 19.5 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
2012 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 flat light none 1 22 7 70 68 23.4  
2011 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 flat v.lt light 8 31 23 38 100 39.2  
2009 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 flat med light 3 7 27 63 105 18.5  
2008 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 flat light none 5 13 26 56 71 21.2  
2007 4dr SUV 245-horsepower 3.0L H6
5-speed shiftable automatic AWD		 flat med light 3 34 27 36 68 19.7  
2006 4dr SUV 250-horsepower 3.0L H6
5-speed shiftable automatic AWD		 flat med light 6 16 29 50 68 19.5  

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This page shows only averages. See all the Subaru Tribeca fuel economy data.

Porsche Cayenne vs. Subaru Tribeca 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 Porsche Cayenne and Subaru Tribeca'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 SUVs
See TrueDelta's information for all Porsche models and Subaru models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Subaru Tribeca

Subaru Tribeca Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 Very bad fuel economy see full Subaru Tribeca review
2011 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 The low fuel economy and the little gas-deposit, are the little defects recognizable until now. see full Subaru Tribeca review
2008 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 should be more competitive, especially driving at 70 mph see full Subaru Tribeca review
2008 4dr SUV 256-horsepower 3.6L H6
5-speed shiftable automatic AWD		 very poor economy and a very small tank. see full Subaru Tribeca review
2006 4dr SUV 250-horsepower 3.0L H6
5-speed shiftable automatic AWD		 City MPG is 15-16, Highway MPG is 22-23 see full Subaru Tribeca review