Click here to see important news regarding the aCar App

GMC Terrain MPG

734 GMC Terrains have provided 18.5 million miles of real world fuel economy & MPG data.
Click here to view all the GMC Terrains currently participating in our fuel tracking program.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles151617181920212223242526272829303132333435363738394001020304050607080

GMC Terrains For Sale Nearby

  • 2024
  • 25.1 Avg MPG
  • 12 Vehicles
  • 299 Fuel-ups
  • 84,062 Miles Tracked
  • 2023
  • 25.7 Avg MPG
  • 17 Vehicles
  • 935 Fuel-ups
  • 262,357 Miles Tracked
  • 2022
  • 25.7 Avg MPG
  • 17 Vehicles
  • 853 Fuel-ups
  • 256,293 Miles Tracked
  • 2021
  • 26.0 Avg MPG
  • 13 Vehicles
  • 1,249 Fuel-ups
  • 316,974 Miles Tracked
  • 2020
  • 24.3 Avg MPG
  • 38 Vehicles
  • 3,135 Fuel-ups
  • 832,155 Miles Tracked
  • 2019
  • 25.0 Avg MPG
  • 64 Vehicles
  • 5,645 Fuel-ups
  • 1,546,411 Miles Tracked
  • 2018
  • 28.4 Avg MPG
  • 82 Vehicles
  • 7,832 Fuel-ups
  • 2,567,015 Miles Tracked
  • 2017
  • 21.8 Avg MPG
  • 48 Vehicles
  • 5,098 Fuel-ups
  • 1,486,605 Miles Tracked
  • 2016
  • 21.9 Avg MPG
  • 43 Vehicles
  • 4,675 Fuel-ups
  • 1,400,092 Miles Tracked
  • 2015
  • 21.1 Avg MPG
  • 59 Vehicles
  • 4,297 Fuel-ups
  • 1,264,962 Miles Tracked
  • 2014
  • 21.0 Avg MPG
  • 57 Vehicles
  • 5,654 Fuel-ups
  • 1,753,024 Miles Tracked
  • 2013
  • 21.5 Avg MPG
  • 67 Vehicles
  • 4,983 Fuel-ups
  • 1,534,608 Miles Tracked
  • 2012
  • 20.8 Avg MPG
  • 100 Vehicles
  • 8,714 Fuel-ups
  • 2,580,097 Miles Tracked
  • 2011
  • 21.5 Avg MPG
  • 71 Vehicles
  • 5,738 Fuel-ups
  • 1,630,189 Miles Tracked
  • 2010
  • 18.8 Avg MPG
  • 46 Vehicles
  • 3,478 Fuel-ups
  • 935,656 Miles Tracked

Recent Activity

from other GMC Terrain vehicles (View All)

Tips

Z-Max

I've been using this in my car oil, car/truck fuel, transmis... ...

by scotpeden

Read more tips