Are you researching the gas mileage in a Buick Century? On this page, we'll list all the gas mileage for the 4 years of data we have for the Buick Century - from 2002 to the most recent model in 2005.
Overview
The Buick Century has a combined gas mileage ranging from 24.5 miles per gallon to 25.0 miles per gallon.
The Buick Century has a city gas mileage ranging from 20 miles per gallon to miles per gallon.
Buick Century Gas Mileage by Year
2005 Buick Century Gas Mileage
The 2005 Buick Century has a combined gas mileage of 25.0 mpg (9.8 liters/100 km).
The 2005 Buick Century has a city gas mileage of 20 mpg (11.8 liters/100 km).
The 2005 Buick Century has a highway gas mileage of 30 mpg (7.8 liters/100 km).
2005 Buick Century Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V6 Sedan 4D
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
V6 Sedan 4D Custom
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
V6 Sedan 4D Limited
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
V6 Sedan 4D Special Edition
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
2004 Buick Century Gas Mileage
The 2004 Buick Century has a combined gas mileage of 25.0 mpg (9.8 liters/100 km).
The 2004 Buick Century has a city gas mileage of 20 mpg (11.8 liters/100 km).
The 2004 Buick Century has a highway gas mileage of 30 mpg (7.8 liters/100 km).
2004 Buick Century Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V6 Sedan 4D
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
V6 Sedan 4D Custom
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
V6 Sedan 4D Limited
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
V6 Sedan 4D Special Edition
3.1L
25.0 mpg
20 mpg
30 mpg
9.8 liters/100 km
11.8 liters/100 km
7.8 liters/100 km
2003 Buick Century Gas Mileage
The 2003 Buick Century has a combined gas mileage of 24.5 mpg (9.9 liters/100 km).
The 2003 Buick Century has a city gas mileage of 20 mpg (11.8 liters/100 km).
The 2003 Buick Century has a highway gas mileage of 29 mpg (8.1 liters/100 km).
2003 Buick Century Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V6 Sedan 4D Custom
3.1L
24.5 mpg
20 mpg
29 mpg
9.9 liters/100 km
11.8 liters/100 km
8.1 liters/100 km
V6 Sedan 4D Limited
3.1L
24.5 mpg
20 mpg
29 mpg
9.9 liters/100 km
11.8 liters/100 km
8.1 liters/100 km
2002 Buick Century Gas Mileage
The 2002 Buick Century has a combined gas mileage of 24.5 mpg (9.9 liters/100 km).
The 2002 Buick Century has a city gas mileage of 20 mpg (11.8 liters/100 km).
The 2002 Buick Century has a highway gas mileage of 29 mpg (8.1 liters/100 km).
2002 Buick Century Gas Tank Mileage Comparison Table By Trim