2005 Buick Century MPG

Based on data from 8 vehicles, 341 fuel-ups and 101,203 miles of driving, the 2005 Buick Century gets a combined Avg MPG of 26.04 with a 0.38 MPG margin of error.

Below you can see a distribution of the fuel-ups with 17 outliers (4.75%) removed.

Following shows the average MPG of each of the 8 vehicles in the system.

2005 Buick Centurys For Sale Nearby

  • My Century

    2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Apr 2017 • 22 Fuel-ups

    Property of azguerro

  • 28.4 Avg MPG
  • Buick

    2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Dec 2016 • 244 Fuel-ups

    Property of cherrypepsi

  • 26.2 Avg MPG
  • Buck

    2005 Buick Century Custom 3.1L GAS V6 Automatic 4 Sedan (4 Door)
    Added Mar 2015 • 20 Fuel-ups

    Property of phartnag

  • 27.4 Avg MPG
  • Katerinas's Car

    2005 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed
    Added Oct 2016 • 40 Fuel-ups

    Property of PeterKrem

  • 16.4 Avg MPG
  • Black Buick

    2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added May 2015 • 9 Fuel-ups

    Property of TabulaRasa

  • 29.7 Avg MPG
  • Savannah's Buick

    2005 Buick Century Limited 3.1L V6 GAS Automatic 4 Sedan (4 Door)
    Added Aug 2015 • 18 Fuel-ups

    Property of MrMosmo

  • 23.9 Avg MPG
  • Grandma

    2005 Buick Century Special Edition 3.1L GAS V6 Automatic 4 Sedan (4 Door)
    Added Mar 2015 • 5 Fuel-ups

    Property of therealhershey

  • 21.7 Avg MPG
  • 05Buick

    2005 Buick Century GAS V6
    Added Mar 2012 • 30 Fuel-ups

    Property of Iceaug

  • 28.4 Avg MPG

Recent Activity

from other Buick Century vehicles (View All)

Tips

Modding your off-road vehicle: what to expect

If expectations are in line with reality, unhappiness is avo... ...

by lfhoward

Read more tips