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1991 Pontiac Grand Prix MPG

Based on data from 4 vehicles, 142 fuel-ups and 44,089 miles of driving, the 1991 Pontiac Grand Prix gets a combined Avg MPG of 24.17 with a 0.54 MPG margin of error.

Below you can see a distribution of the fuel-ups with 11 outliers (7.19%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

1991 Pontiac Grand Prixs For Sale Nearby

  • Pontiac

    1991 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed Coupe
    Added Oct 2017 • 60 Fuel-ups

    Property of ak4dr

  • 22.0 Avg MPG
  • The old Indian

    1991 Pontiac Grand Prix LE V6 GAS Standard 5 Coupe (2 Door)
    Added Jul 2015 • 5 Fuel-ups

    Property of smiller3308

  • 21.6 Avg MPG
  • Trailer Park Prix

    1991 Pontiac Grand Prix GT GAS V6
    Added Jan 2012 • 84 Fuel-ups

    Property of V6CavRS

  • 24.1 Avg MPG
  • 91GPGT

    1991 Pontiac Grand Prix GAS V6
    Added Jan 2012 • 12 Fuel-ups

    Property of Nates94

  • 23.0 Avg MPG

Recent Activity

from other Pontiac Grand Prix vehicles (View All)


Topping off fuel is a mistake!

Do not do this! It is hazardous at the pump, but there is a ... ...

by Cartwright918

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