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Mini Convertible vs. Buick Rainier MPG

Chart is based on 9 fuel economy reports for the Mini Convertible and 12 fuel economy reports for the Buick Rainier.

Mini Convertible MPG

Mini Convertible Mini Convertible 2012 31.9 MPG Highway Percentage 90 percent Mini Convertible Mini Convertible 2010 29.0 MPG Highway Percentage 80 percent Mini Convertible Mini Convertible 2009 30.3 MPG Highway Percentage 40 percent Mini Convertible Mini Convertible 2008 30.2 MPG Highway Percentage 90 percent Mini Convertible Mini Convertible 2007 34.5 MPG Highway Percentage 25 percent Mini Convertible Mini Convertible 2006 31.4 MPG Highway Percentage 60 percent Mini Convertible Mini Convertible 2005 29.2 MPG Highway Percentage 84 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 2dr Convertible turbocharged 181hp 1.6L I4
6-speed shiftable automatic FWD
flat light none 0 10 0 90 50 31.9  
2010 2dr Convertible turbocharged 172hp 1.6L I4
6-speed manual FWD
flat lead light 0 20 0 80 80 29.0  
2009 2dr Convertible 118-horsepower 1.6L I4
6-speed manual FWD
flat med hvy 10 10 40 40 70 30.3  
2008 2dr Convertible supercharged 168hp 1.6L I4
6-speed manual FWD
flat med none 0 10 0 90 65 30.2  
2007 2dr Convertible 115-horsepower 1.6L I4
5-speed manual FWD
hills light light 5 15 55 25 70 34.5  
2006 2dr Convertible supercharged 168hp 1.6L I4
6-speed shiftable automatic FWD
flat med light 10 20 10 60 65 31.4  
2005 2dr Convertible supercharged 168hp 1.6L I4
6-speed manual FWD
hills med none 0 11 5 84 65 29.2  

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This page shows only averages. See all the Mini Convertible fuel economy data.

Buick Rainier MPG

Buick Rainier Buick Rainier 2006 21.6 MPG Highway Percentage 100 percent Buick Rainier Buick Rainier 2005 22.0 MPG Highway Percentage 100 percent Buick Rainier Buick Rainier 2005 16.6 MPG Highway Percentage 10 percent Buick Rainier Buick Rainier 2004 16.6 MPG Highway Percentage 31 percent Buick Rainier Buick Rainier 2004 16.1 MPG Highway Percentage 43 percent Buick Rainier Buick Rainier 2004 18.1 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
2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic RWD
flat med hvy 0 0 0 100 80 21.6  
2005 4dr SUV 300-horsepower 5.3L V8
4-speed automatic AWD
flat light light 0 0 0 100 60 22.0  
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD
hills v.lt hvy 2 73 15 10 75 16.6  
2004 4dr SUV 290-horsepower 5.3L V8
4-speed automatic AWD
flat med none 13 23 33 31 63 16.6  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD
flat light light 11 3 43 43 63 16.1  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic AWD
flat light none 1 10 39 50 60 18.1  

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

Mini Convertible vs. Buick Rainier 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 Mini Convertible and Buick Rainier'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 Convertibles
See TrueDelta's information for all Mini models and Buick models.

What Our Members Are Saying about the Real Gas Mileage of the Mini Convertible

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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