Click here to see important news regarding the iOS apps

1986 GMC S15 MPG

Based on data from 2 vehicles, 116 fuel-ups and 21,847 miles of driving, the 1986 GMC S15 gets a combined Avg MPG of 12.57 with a 0.58 MPG margin of error.

Below you can see a distribution of the fuel-ups with 4 outliers (3.33%) removed.

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

1986 GMC S15s For Sale Nearby

  • Dads GMC

    1986 GMC S15 Sanoma
    Added Sep 2016 • 20 Fuel-ups

    Property of gasguzzler2640

  • 16.3 Avg MPG
  • Little V8

    1986 GMC S15 GAS V8
    Added Mar 2009 • 115 Fuel-ups

    Property of scrum

  • 12.3 Avg MPG

Recent Activity

from other GMC S15 vehicles (View All)

Tips

Use a higher gear

If you have a standard shift like I do (that's the real way ... ...

by katiej88

Read more tips