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2012 GMC Terrain MPG

Based on data from 99 vehicles, 8,709 fuel-ups and 2,583,882 miles of driving, the 2012 GMC Terrain gets a combined Avg MPG of 20.84 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 205 outliers (2.30%) removed.

Following shows the average MPG of each of the 99 vehicles in the system.

2012 GMC Terrains For Sale Nearby

  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added May 2021 • 85 Fuel-ups

    Property of kona2000

  • 15.6 Avg MPG
  • 2012 GMC Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed Sport Utility
    Added Mar 2022 • 46 Fuel-ups

    Property of wisemanp2

  • 17.9 Avg MPG
  • Terri Terrain

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Feb 2020 • 34 Fuel-ups

    Property of ATFamaly

  • 22.2 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Mar 2020 • 129 Fuel-ups

    Property of brichter21

  • 18.3 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jan 2018 • 543 Fuel-ups

    Property of webster18

  • 24.6 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2017 • 259 Fuel-ups

    Property of njlay

  • 20.0 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added May 2018 • 168 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
  • Our Car

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Jul 2019 • 29 Fuel-ups

    Property of jernme

  • 21.1 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added Jul 2018 • 36 Fuel-ups

    Property of Pauly_B

  • 19.0 Avg MPG
  • 2012 Terrain

    2012 GMC Terrain SLE 3.0L V6 GAS Automatic 6 Speed
    Added Oct 2016 • 269 Fuel-ups

    Property of stph9

  • 18.3 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Apr 2021 • 98 Fuel-ups

    Property of NightPig21

  • 18.7 Avg MPG
  • Terrain

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Apr 2018 • 200 Fuel-ups

    Property of fischer_m_a

  • 22.3 Avg MPG
  • GMC TERRAIN SLT

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Apr 2017 • 147 Fuel-ups

    Property of MILESRICK

  • 18.4 Avg MPG
  • My Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jun 2015 • 248 Fuel-ups

    Property of jvieira

  • 21.9 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
    Added Aug 2022 • 3 Fuel-ups

    Property of JPGrauherr

  • 21.3 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2016 • 179 Fuel-ups

    Property of Ginkgo

  • 19.3 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed Sedan
    Added Feb 2020 • 12 Fuel-ups

    Property of gmc2012

  • 15.3 Avg MPG
  • Mrs Fear

    2012 GMC Terrain SLE Automatic 6 Speed Sport Utility
    Added Mar 2019 • 36 Fuel-ups

    Property of Fearcar

  • 28.1 Avg MPG

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