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1990 Pontiac Bonneville MPG

Based on data from 2 vehicles, 15 fuel-ups and 4,572 miles of driving, the 1990 Pontiac Bonneville gets a combined Avg MPG of 23.13 with a 3.17 MPG margin of error.

Below you can see a distribution of the fuel-ups with 4 outliers (21.05%) removed.

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

1990 Pontiac Bonnevilles For Sale Nearby

  • Pontiac Bonneville

    1990 Pontiac Bonneville LE 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jul 2018 • 9 Fuel-ups

    Property of jksivers

  • 94.1 Avg MPG
  • Ivory Stagecoach

    1990 Pontiac Bonneville LE 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2015 • 17 Fuel-ups

    Property of lparrill

  • 22.6 Avg MPG

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Tips

To coast in neutral or not?

It has been suggested by some that the engine computer shuts... ...

by triangles

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