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|MPG||Number of Vehicles|
|19 miles per gallon||3 vehicles|
|20 miles per gallon||4 vehicles|
|21 miles per gallon||4 vehicles|
|2001||2001 4dr Sedan 175-hp 3.1L V6 4-sp automatic FWD||20||
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|With the 172-horsepower 2.4L I4 engine, 5-speed manual transmission, and front-wheel drive, the 2001 Buick Century has been averaging 20 MPG (miles per gallon).
The 2001 Buick Centurys in this analysis were driven mostly on the highway at an average speed of 72 miles per hour (about 51.8 percent of the miles driven). The rest of the miles were in the city (48.2 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).
In addition, the average 2001 Buick Century in this analysis was driven on flat terrain with a light foot and the AC not used at all.