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.

• 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