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1991 Oldsmobile Delta 88 MPG

Based on data from 2 vehicles, 61 fuel-ups and 15,156 miles of driving, the 1991 Oldsmobile Delta 88 gets a combined Avg MPG of 17.94 with a 0.54 MPG margin of error.

Below you can see a distribution of the fuel-ups with 11 outliers (15.28%) removed.

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

1991 Oldsmobile Delta 88s For Sale Nearby

  • My Delta 88

    1991 Oldsmobile Delta 88 Royale 3.8L V6 GAS Automatic 4 Speed
    Added Aug 2018 • 14 Fuel-ups

    Property of EBG10

  • 19.4 Avg MPG
  • Olds

    1991 Oldsmobile Delta 88 Royale 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jun 2019 • 72 Fuel-ups

    Property of jwitherow

  • 18.2 Avg MPG

Tips

Yes, DO coast in neutral

Tips say injectors shut off when you coast in gear. True on ... ...

by Hexadecimus

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