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1990 Buick Century MPG

Based on data from 2 vehicles, 25 fuel-ups and 7,199 miles of driving, the 1990 Buick Century gets a combined Avg MPG of 20.84 with a 1.98 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (3.85%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

  • Buick

    1990 Buick Century Custom 3.3L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 13 Fuel-ups

    Property of mdhoward

  • 26.8 Avg MPG
  • Red Car

    1990 Buick Century GAS V6
    Added Jan 2011 • 26 Fuel-ups

    Property of novasbc

  • 24.4 Avg MPG

Recent Activity

from other Buick Century vehicles (View All)


Consistent Throttle Application

Forget cruise control and learn to apply consistent throttle... ...

by NoGas2

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