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Jeep Commander vs. Buick Rainier Fuel Economy (L/100km)

Chart is based on 140 fuel economy reports for the Jeep Commander and 12 fuel economy reports for the Buick Rainier.

Jeep Commander L/100km

Jeep Commander Jeep Commander 2010 14.6 MPG Highway Percentage 80 percent Jeep Commander Jeep Commander 2008 17.4 MPG Highway Percentage 20 percent Jeep Commander Jeep Commander 2007 13.8 MPG Highway Percentage 90 percent Jeep Commander Jeep Commander 2007 14.9 MPG Highway Percentage 60 percent Jeep Commander Jeep Commander 2006 17.1 MPG Highway Percentage 40 percent Jeep Commander Jeep Commander 2006 15.8 MPG Highway Percentage 15 percent Jeep Commander Jeep Commander 2006 16.3 MPG Highway Percentage 35 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
2010 4dr SUV 357-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range		 mtns light none 10 10 0 80 70 14.6  
2008 4dr SUV 305-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range		 flat light none 5 15 60 20 70 17.4  
2007 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic RWD		 flat med hvy 0 10 0 90 70 13.8  
2007 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD		 flat med hvy 5 10 25 60 70 14.9  
2006 4dr SUV 330-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range		 flat med none 11 35 15 40 60 17.1  
2006 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic RWD		 hills med light 13 53 18 15 77 15.8  
2006 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range		 flat med light 6 19 40 35 62 16.3  

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This page shows only averages. See all the Jeep Commander fuel economy data.

Buick Rainier L/100km

Buick Rainier Buick Rainier 2006 10.9 MPG Highway Percentage 100 percent Buick Rainier Buick Rainier 2005 10.7 MPG Highway Percentage 100 percent Buick Rainier Buick Rainier 2005 14.2 MPG Highway Percentage 10 percent Buick Rainier Buick Rainier 2004 14.2 MPG Highway Percentage 31 percent Buick Rainier Buick Rainier 2004 14.7 MPG Highway Percentage 43 percent Buick Rainier Buick Rainier 2004 13.0 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
2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic RWD		 flat med hvy 0 0 0 100 80 10.9  
2005 4dr SUV 300-horsepower 5.3L V8
4-speed automatic AWD		 flat light light 0 0 0 100 60 10.7  
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD		 hills v.lt hvy 2 73 15 10 75 14.2  
2004 4dr SUV 290-horsepower 5.3L V8
4-speed automatic AWD		 flat med none 13 23 33 31 63 14.2  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD		 flat light light 11 3 43 43 63 14.7  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic AWD		 flat light none 1 10 39 50 60 13.0  

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This page shows only averages. See all the Buick Rainier fuel economy data.

Jeep Commander vs. Buick Rainier 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 Jeep Commander and Buick Rainier'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 SUVs
See TrueDelta's information for all Jeep models and Buick models.

What Our Members Are Saying about the Real Gas Mileage of the Jeep Commander

Jeep Commander Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range		 Mpg sucks. In mixed driving I can get close to 16 if I baby it but driven normally I can only get 14-ish. see full Jeep Commander review
 

What Our Members Are Saying about the Real Gas Mileage of the Buick Rainier

Buick Rainier Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 4dr SUV 300-horsepower 5.3L V8
4-speed automatic AWD		 12 mpg see full Buick Rainier review
2004 4dr SUV 290-horsepower 5.3L V8
4-speed automatic AWD		 An AWD V8 body on frame SUV/truck like the Rainier will be a gas pig. Mid to high teens are all you should expect. The benefit of poor gas mileage is strong towing performance. see full Buick Rainier review