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Acura RL vs. Buick Century Fuel Economy (g/100m)

Chart is based on 27 fuel economy reports for the Acura RL and 19 fuel economy reports for the Buick Century.

Acura RL g/100m

Acura RL Acura RL 2010 4.3 MPG Highway Percentage 86 percent Acura RL Acura RL 2007 4.9 MPG Highway Percentage 73 percent Acura RL Acura RL 2006 4.4 MPG Highway Percentage 38 percent Acura RL Acura RL 2005 4.8 MPG Highway Percentage 45 percent Acura RL Acura RL 2004 21.1 MPG Highway Percentage 90 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 Sedan 300-horsepower 3.7L V6
5-speed shiftable automatic AWD		 flat light hvy 3 6 5 86 57 4.3  
2007 4dr Sedan 290-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med light 1 1 25 73 70 4.9  
2006 4dr Sedan 290-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med none 6 9 47 38 70 4.4  
2005 4dr Sedan 300-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 7 23 25 45 73 4.8  
2004 4dr Sedan 225-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 5 0 5 90 110 21.1  

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This page shows only averages. See all the Acura RL fuel economy data.

Buick Century g/100m

Buick Century Buick Century 2003 4.1 MPG Highway Percentage 33 percent Buick Century Buick Century 2002 5.0 MPG Highway Percentage 88 percent Buick Century Buick Century 2001 27.7 MPG Highway Percentage 52 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
2003 4dr Sedan 175-horsepower 3.1L V6
4-speed automatic FWD		 flat light light 0 21 46 33 68 4.1  
2002 4dr Sedan 175-horsepower 3.1L V6
4-speed automatic FWD		 flat lead none 3 8 3 88 68 5.0  
2001 4dr Sedan 175-horsepower 3.1L V6
4-speed automatic FWD		 flat light none 0 48 0 52 72 27.7  

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

Acura RL vs. Buick Century 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 Acura RL and Buick Century'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 Sedans
See TrueDelta's information for all Acura models and Buick models.

What Our Members Are Saying about the Real Gas Mileage of the Acura RL

Acura RL Real Gas Mileage: Pros
YearBody/PowertrainComment
2005 4dr Sedan 300-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Getting 19 City / 25 Hwy / 29 long hwy trips. For AWD, very good! see full Acura RL review
 

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

Buick Century Real Gas Mileage: Pros
YearBody/PowertrainComment
2003 4dr Sedan 175-horsepower 3.1L V6
4-speed automatic FWD		 Very good highway over 30 mpg see full Buick Century review