Click here to see important news regarding the aCar App

1991 Buick Century MPG

Based on data from 6 vehicles, 310 fuel-ups and 83,968 miles of driving, the 1991 Buick Century gets a combined Avg MPG of 21.45 with a 0.89 MPG margin of error.

Below you can see a distribution of the fuel-ups with 14 outliers (4.32%) removed.

Following shows the average MPG of each of the 6 vehicles in the system.

1991 Buick Centurys For Sale Nearby

  • Buick

    1991 Buick Century Custom 3.3L V6 GAS
    Added Nov 2023 • 283 Fuel-ups

    Property of joshthe007

  • 16.5 Avg MPG
  • Lenny

    1991 Buick Century Custom 3.3L V6 GAS Automatic 3 Speed Sedan
    Added Jun 2017 • 73 Fuel-ups

    Property of shaunrasmusen

  • 21.2 Avg MPG
  • Gangsta

    1991 Buick Century GAS V6
    Added Jan 2013 • 52 Fuel-ups

    Property of Goraniv

  • 16.4 Avg MPG
  • Agnes

    1991 Buick Century GAS V6
    Added Jun 2013 • 32 Fuel-ups

    Property of jinglish

  • 18.6 Avg MPG
  • Century

    1991 Buick Century Custom 3.3L V6 GAS Automatic 4 Speed
    Added Oct 2017 • 105 Fuel-ups

    Property of Dachuggs

  • 25.8 Avg MPG
  • Buick

    1991 Buick Century GAS V6
    Added Feb 2012 • 39 Fuel-ups

    Property of PortaParty

  • 28.5 Avg MPG

Recent Activity

from other Buick Century vehicles (View All)

Tips

Pulse and Glide

If your car has an manual tranny OR, as in my case, you have... ...

by unicycle

Read more tips