2005 Buick Century MPG

Based on data from 16 vehicles, 875 fuel-ups and 254,545 miles of driving, the 2005 Buick Century gets a combined Avg MPG of 24.98 with a 0.33 MPG margin of error.

Below you can see a distribution of the fuel-ups with 32 outliers (3.53%) removed.

Following shows the average MPG of each of the 16 vehicles in the system.

• My Century

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
  Added May 2023 • 6 Fuel-ups

  Property of Andi18

• 26.1 Avg MPG

• My Century

  2005 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed
  Added Dec 2017 • 204 Fuel-ups

  Property of DrWhit

• 22.3 Avg MPG

• Buick Century

  2005 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2019 • 7 Fuel-ups

  Property of dmullig

• 23.2 Avg MPG

• Buick Century

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2018 • 25 Fuel-ups

  Property of McGooGTS

• 22.9 Avg MPG

• My Century

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
  Added Apr 2017 • 144 Fuel-ups

  Property of azguerro

• 28.2 Avg MPG

• My Century

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
  Added Oct 2017 • 55 Fuel-ups

  Property of Jeffro5

• 19.7 Avg MPG

• My Century

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
  Added May 2018 • 6 Fuel-ups

  Property of Jeffro5

• 18.6 Avg MPG

• Buick

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
  Added Dec 2016 • 250 Fuel-ups

  Property of cherrypepsi

• 27.4 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

• zz-Buick

  2005 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2017 • 27 Fuel-ups

  Property of MrMosmo

• 31.2 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

• zz-Savannah's Buick

  2005 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed
  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

• Century

  2005 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
  Added Nov 2020 • 183 Fuel-ups

  Property of stagecoachNY

• 24.3 Avg MPG

• 05Buick

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

  Property of Iceaug

• 28.4 Avg MPG