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1990 Pontiac Grand Prix MPG

Based on data from 2 vehicles, 18 fuel-ups and 4,335 miles of driving, the 1990 Pontiac Grand Prix gets a combined Avg MPG of 18.72 with a 2.23 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

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

1990 Pontiac Grand Prixs For Sale Nearby

  • Shaniqua

    1990 Pontiac Grand Prix SE 3.1L GAS V6 Automatic 4 Coupe (2 Door)
    Added Jan 2015 • 12 Fuel-ups

    Property of V6CavRS

  • 21.0 Avg MPG
  • 1990 Pontiac Turbo Grand Prix

    1990 Pontiac Grand Prix GAS V6
    Added Mar 2011 • 7 Fuel-ups

    Property of 1990TurboGrandPrix

  • 14.6 Avg MPG

Recent Activity

from other Pontiac Grand Prix vehicles (View All)


Replace your thermostat

Kind of goes hand in hand with the "maintenance" tip...but y... ...

by ahoier

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