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GMC S15 MPG

13 GMC S15s have provided 90 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC S15s currently participating in our fuel tracking program.

GMC S15s For Sale Nearby

  • 1988
  • 21.7 Avg MPG
  • 3 Vehicles
  • 54 Fuel-ups
  • 16,331 Miles Tracked
  • 1987
  • 18.3 Avg MPG
  • 3 Vehicles
  • 61 Fuel-ups
  • 14,711 Miles Tracked
  • 1986
  • 12.4 Avg MPG
  • 1 Vehicle
  • 103 Fuel-ups
  • 19,523 Miles Tracked
  • 1985
  • 15.9 Avg MPG
  • 2 Vehicles
  • 27 Fuel-ups
  • 4,822 Miles Tracked
  • 1984
  • 33.9 Avg MPG
  • 2 Vehicles
  • 48 Fuel-ups
  • 25,388 Miles Tracked
  • 1983
  • 19.7 Avg MPG
  • 1 Vehicle
  • 16 Fuel-ups
  • 2,133 Miles Tracked
  • 1982
  • 12.1 Avg MPG
  • 1 Vehicle
  • 42 Fuel-ups
  • 7,372 Miles Tracked

Recent Activity

from other GMC S15 vehicles (View All)

Tips

Run the Air-con instead of applying brakes

Air conditioning puts a big load on the engine and can be se... ...

by Charles1989

Read more tips