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2003 Buick Century MPG

Based on data from 55 vehicles, 2,968 fuel-ups and 806,538 miles of driving, the 2003 Buick Century gets a combined Avg MPG of 23.38 with a 0.18 MPG margin of error.

Below you can see a distribution of the fuel-ups with 59 outliers (1.95%) removed.

Following shows the average MPG of each of the 55 vehicles in the system.

2003 Buick Centurys For Sale Nearby

  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jan 2024 • 9 Fuel-ups

    Property of lekale

  • 25.3 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2023 • 78 Fuel-ups

    Property of 9669257ab

  • 25.9 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2023 • 9 Fuel-ups

    Property of gidmschauer

  • 19.5 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added May 2023 • 31 Fuel-ups

    Property of jasoncollege24

  • 21.0 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 123 Fuel-ups

    Property of rminkler

  • 21.1 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 88 Fuel-ups

    Property of Tardis7

  • 26.4 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jun 2023 • 7 Fuel-ups

    Property of dblumer

  • 28.2 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Dec 2019 • 97 Fuel-ups

    Property of thrasher_1969

  • 23.4 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2021 • 5 Fuel-ups

    Property of steffanigreen1984

  • 11.7 Avg MPG
  • Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Nov 2022 • 10 Fuel-ups

    Property of memeguy

  • 27.0 Avg MPG
  • Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Nov 2022 • 10 Fuel-ups

    Property of kent3d

  • 27.0 Avg MPG
  • Louise

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Sep 2019 • 28 Fuel-ups

    Property of bwollard

  • 26.1 Avg MPG
  • Buick Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Aug 2018 • 9 Fuel-ups

    Property of wleeper

  • 25.9 Avg MPG
  • Dan's

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 215 Fuel-ups

    Property of dans316

  • 19.8 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jul 2017 • 63 Fuel-ups

    Property of sirius00

  • 17.8 Avg MPG
  • Whits car

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 67 Fuel-ups

    Property of wwisner

  • 19.3 Avg MPG
  • buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jul 2018 • 129 Fuel-ups

    Property of Mjo36957

  • 26.5 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Apr 2020 • 9 Fuel-ups

    Property of Chilli

  • 37.9 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2017 • 308 Fuel-ups

    Property of bsmith2252

  • 20.0 Avg MPG
  • CAR 4 SNO

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jun 2019 • 35 Fuel-ups

    Property of viasound

  • 26.6 Avg MPG

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from other Buick Century vehicles (View All)

Tips

Accurate fill-ups (continued)

It also helps if, in addition to Navi's advice, you fill up ... ...

by BenjaminWagner

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