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Buick Century vs. Chrysler Aspen Fuel Economy (g/100m)

Chart is based on 19 fuel economy reports for the Buick Century and 9 fuel economy reports for the Chrysler Aspen.

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.

Chrysler Aspen g/100m

Chrysler Aspen Chrysler Aspen 2009 26.6 MPG Highway Percentage 70 percent Chrysler Aspen Chrysler Aspen 2008 6.8 MPG Highway Percentage 55 percent Chrysler Aspen Chrysler Aspen 2008 8.7 MPG Highway Percentage 25 percent Chrysler Aspen Chrysler Aspen 2008 7.4 MPG Highway Percentage 0 percent Chrysler Aspen Chrysler Aspen 2007 6.9 MPG Highway Percentage 26 percent Chrysler Aspen Chrysler Aspen 2007 6.5 MPG Highway Percentage 25 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
2009 4dr SUV 345-horsepower 5.7L V8 Hybrid
4-speed 2-mode automatic AWD		 flat light none 10 10 10 70 80 26.6  
2008 4dr SUV 335-horsepower 5.7L V8
5-speed automatic AWD w/low range		 flat light light 0 0 45 55 65 6.8  
2008 4dr SUV 303-horsepower 4.7L V8
5-speed automatic RWD		 flat light hvy 5 70 0 25 60 8.7  
2008 4dr SUV 303-horsepower 4.7L V8
5-speed automatic AWD		 flat light none 0 0 100 0 0 7.4  
2007 4dr SUV 335-horsepower 5.7L V8
5-speed automatic RWD		 flat med hvy 22 22 32 26 70 6.9  
2007 4dr SUV 235-horsepower 4.7L V8
5-speed automatic RWD		 flat light hvy 6 25 45 25 73 6.5  

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This page shows only averages. See all the Chrysler Aspen fuel economy data.

Buick Century vs. Chrysler Aspen 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 Buick Century and Chrysler Aspen'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 Buick models and Chrysler models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Chrysler Aspen

Chrysler Aspen Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr SUV 376-horsepower 5.7L V8
5-speed automatic AWD w/low range		 24 l/100km in city (winter), 14.7 l/100 km on hwy (winter at -23 C) see full Chrysler Aspen review
Chrysler Aspen Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr SUV 376-horsepower 5.7L V8
5-speed automatic AWD w/low range		 Hard on fuel around town but that's not why I bought it. Decent on the highyway, 14.7 l/100 km at 105 km/hr with the 3.92 rear end. see full Chrysler Aspen review