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2012 GMC Terrain MPG

Based on data from 93 vehicles, 7,987 fuel-ups and 2,376,580 miles of driving, the 2012 GMC Terrain gets a combined Avg MPG of 20.89 with a 0.10 MPG margin of error.

Below you can see a distribution of the fuel-ups with 181 outliers (2.22%) removed.

Following shows the average MPG of each of the 93 vehicles in the system.

2012 GMC Terrains For Sale Nearby

  • 2012 Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added May 2020 • 151 Fuel-ups

    Property of ggoldie4p

  • 23.1 Avg MPG
  • My Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Aug 2018 • 43 Fuel-ups

    Property of erik69311

  • 22.5 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Sep 2017 • 335 Fuel-ups

    Property of jochmaster

  • 20.6 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Mar 2020 • 113 Fuel-ups

    Property of brichter21

  • 18.1 Avg MPG
  • My Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jan 2022 • 26 Fuel-ups

    Property of lambo123

  • 20.2 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
    Added Apr 2022 • 8 Fuel-ups

    Property of f55d

  • 17.7 Avg MPG
  • Alastar

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Feb 2019 • 118 Fuel-ups

    Property of GingerSnap

  • 20.4 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Apr 2019 • 127 Fuel-ups

    Property of dsaale

  • 20.4 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2017 • 247 Fuel-ups

    Property of njlay

  • 19.9 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jan 2018 • 528 Fuel-ups

    Property of webster18

  • 24.5 Avg MPG
  • 2012 Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed Sport Utility
    Added Dec 2020 • 61 Fuel-ups

    Property of Winpooh

  • 20.9 Avg MPG
  • 2012 GMC Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed Sport Utility
    Added Mar 2022 • 22 Fuel-ups

    Property of wisemanp2

  • 20.0 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Sep 2021 • 13 Fuel-ups

    Property of MILESRICK

  • 14.4 Avg MPG
  • Terrain

    2012 GMC Terrain SLT Automatic 6 Speed Sport Utility
    Added Nov 2019 • 190 Fuel-ups

    Property of jeepersheart

  • 19.0 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added May 2021 • 60 Fuel-ups

    Property of kona2000

  • 15.0 Avg MPG
  • Terri Terrain

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Feb 2020 • 28 Fuel-ups

    Property of ATFamaly

  • 22.1 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added May 2018 • 157 Fuel-ups

    Property of Alikhaneng

  • 20.4 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Aug 2020 • 12 Fuel-ups

    Property of kumar9911

  • 19.6 Avg MPG
  • 2012 GMC Terrain

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Jan 2018 • 130 Fuel-ups

    Property of rcsctracer

  • 20.6 Avg MPG
  • 2012 GMC Terrain

    2012 GMC Terrain SLE 3.0L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 93 Fuel-ups

    Property of kthompson33

  • 19.3 Avg MPG

Recent Activity

from other GMC Terrain vehicles (View All)

Tips

Do not overfill your tank!

Some bad information around here... some great too! Overf... ...

by ALong85

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