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1987 GMC S15 MPG

Based on data from 3 vehicles, 61 fuel-ups and 14,711 miles of driving, the 1987 GMC S15 gets a combined Avg MPG of 18.29 with a 1.98 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (4.69%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

1987 GMC S15s For Sale Nearby

  • Dads GMC

    1987 GMC S15 2.8L V6 GAS Automatic 3 Speed
    Added Sep 2016 • 20 Fuel-ups

    Property of gasguzzler2640

  • 16.3 Avg MPG
  • Alexa

    1987 GMC S15 GAS L4
    Added Jul 2012 • 15 Fuel-ups

    Property of malachiritt

  • 23.4 Avg MPG
  • Gmc pick up

    1987 GMC S15 2.5L L4 GAS Standard 5 Speed
    Added Oct 2016 • 83 Fuel-ups

    Property of n8campbell

  • 26.7 Avg MPG

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from other GMC S15 vehicles (View All)


Try to Find E0

Pure 100% gas, not 10% alcohol blend, is best for mpgs.

by N8

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