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Buick Century Fuel Economy (km/L)

km/L Number of Vehicles
49 kilometers per liter 1 vehicles
50 kilometers per liter 0 vehicles
51 kilometers per liter 0 vehicles
52 kilometers per liter 0 vehicles
53 kilometers per liter 1 vehicles
54 kilometers per liter 1 vehicles
55 kilometers per liter 0 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 1 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 0 vehicles
60 kilometers per liter 0 vehicles
61 kilometers per liter 0 vehicles
62 kilometers per liter 0 vehicles
63 kilometers per liter 1 vehicles
64 kilometers per liter 0 vehicles
65 kilometers per liter 0 vehicles
66 kilometers per liter 0 vehicles
67 kilometers per liter 0 vehicles
68 kilometers per liter 0 vehicles
69 kilometers per liter 0 vehicles
70 kilometers per liter 0 vehicles
71 kilometers per liter 0 vehicles
72 kilometers per liter 0 vehicles
73 kilometers per liter 0 vehicles
74 kilometers per liter 0 vehicles
75 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2003 2003 4dr Sedan 175-hp 3.1L V6 4-sp automatic FWD 58.47
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With the 128 kilowatts 2.4L I4 engine, 5-speed manual transmission, and front-wheel drive, the 2003 Buick Century has been averaging 58.47 L/100km (liters per 100 kilometers).

The 2003 Buick Centurys in this analysis were driven mostly on the highway at an average speed of 67 kilometers per hour (about 33.3 percent of the kilometers driven). The rest of the kilometers were in the city (20.8 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2003 Buick Century in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.

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What Our Members Are Saying about the Real Gas Mileage of the 2003 Buick Century

2003 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
 

2003 Buick Century Gas Mileage (km/L)

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's real-world km/L based on how and where you drive a car.