Buick Century Gas Mileage (2002-2005)

The Buick Century gas mileage is 24.5 to 25 miles per gallon as specified in our data below, organized by trim, option package, and model year.

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For example, the 2003 Buick Century Custom trim model has a combined gas mileage of 24.5 miles per gallon, while the 2005 Buick Century Base has a combined gas mileage of 25 miles per gallon.

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In the city, the Century gas mileage is 20 miles per gallon.

On the highway, the Century gas mileage is 29 to 30 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2005 Buick Century Gas Mileage

The 2005 Buick Century gas mileage is 25 miles per gallon combined.

In the city, the 2005 Century gas mileage is 20 miles per gallon.

On the highway, the 2005 Century gas mileage is 30 miles per gallon.

2004 Buick Century Gas Mileage

The 2004 Buick Century gas mileage is 25 miles per gallon combined.

In the city, the 2004 Century gas mileage is 20 miles per gallon.

On the highway, the 2004 Century gas mileage is 30 miles per gallon.

2003 Buick Century Gas Mileage

The 2003 Buick Century gas mileage is 24.5 miles per gallon combined.

In the city, the 2003 Century gas mileage is 20 miles per gallon.

On the highway, the 2003 Century gas mileage is 29 miles per gallon.

2002 Buick Century Gas Mileage

The 2002 Buick Century gas mileage is 24.5 miles per gallon combined.

In the city, the 2002 Century gas mileage is 20 miles per gallon.

On the highway, the 2002 Century gas mileage is 29 miles per gallon.