1998 Buick Century MPG

Based on data from 10 vehicles, 375 fuel-ups and 106,017 miles of driving, the 1998 Buick Century gets a combined Avg MPG of 21.77 with a 0.28 MPG margin of error.

Below you can see a distribution of the fuel-ups with 29 outliers (7.18%) removed.

Following shows the average MPG of each of the 10 vehicles in the system.

1998 Buick Centurys For Sale Nearby

  • 98 Buick Century limited

    1998 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 11 Fuel-ups

    Property of yeahbroitsme

  • 16.3 Avg MPG
  • My Century

    1998 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jan 2016 • 6 Fuel-ups

    Property of TomSr

  • 21.1 Avg MPG
  • My Century

    1998 Buick Century Custom 3.1L GAS V6 Automatic 4 Sedan (4 Door)
    Added Oct 2014 • 9 Fuel-ups

    Property of uruguayo

  • 20.8 Avg MPG
  • My Century

    1998 Buick Century Custom 3.1L GAS V6 Automatic 4 Sedan (4 Door)
    Added Aug 2014 • 6 Fuel-ups

    Property of buick

  • 21.2 Avg MPG
  • Tammie

    1998 Buick Century GAS V6
    Added Mar 2012 • 96 Fuel-ups

    Property of BigWillie

  • 23.3 Avg MPG
  • Buicky

    1998 Buick Century GAS V6
    Added Dec 2013 • 6 Fuel-ups

    Property of SethQ

  • 18.7 Avg MPG
  • Betty

    1998 Buick Century GAS V6
    Added May 2013 • 4 Fuel-ups

    Property of caroljean

  • 24.5 Avg MPG
  • Buick Century

    1998 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 182 Fuel-ups

    Property of broll

  • 20.8 Avg MPG
  • Mimi's

    1998 Buick Century GAS V6
    Added Oct 2009 • 90 Fuel-ups

    Property of midsizemalibu

  • 28.5 Avg MPG
  • Buick

    1998 Buick Century GAS V6
    Added Sep 2008 • 23 Fuel-ups

    Property of rjones124

  • 24.4 Avg MPG

Recent Activity

from other Buick Century vehicles (View All)

Tips

Drive at real speed limit not optimistic speedo indication

Speedo optimism is usually around 10%. Because of this you m... ...

by Charles1989

Read more tips