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2012 GMC Terrain MPG

Based on data from 88 vehicles, 7,828 fuel-ups and 2,353,498 miles of driving, the 2012 GMC Terrain gets a combined Avg MPG of 21.40 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 303 outliers (3.73%) removed.

Following shows the average MPG of each of the 88 vehicles in the system.

2012 GMC Terrains For Sale Nearby

  • Alastar

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Feb 2019 • 50 Fuel-ups

    Property of GingerSnap

  • 20.6 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
    Added Apr 2019 • 42 Fuel-ups

    Property of MReinke13

  • 18.7 Avg MPG
  • 12 Terrain

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Jun 2018 • 53 Fuel-ups

    Property of peav_1

  • 19.9 Avg MPG
  • Chris' Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed Sport Utility
    Added Apr 2012 • 523 Fuel-ups

    Property of VideoTerrain

  • 24.9 Avg MPG
  • Terrain

    2012 GMC Terrain SLT Automatic 6 Speed Sport Utility
    Added Nov 2019 • 149 Fuel-ups

    Property of jeepersheart

  • 19.2 Avg MPG
  • 2012 Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added May 2020 • 3 Fuel-ups

    Property of ggoldie4p

  • 22.6 Avg MPG
  • My Terrain

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

    Property of brichter21

  • 17.6 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 3.0L V6 GAS Automatic 6 Speed
    Added Oct 2016 • 229 Fuel-ups

    Property of stph9

  • 18.5 Avg MPG
  • Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2019 • 48 Fuel-ups

    Property of Dadscar

  • 23.7 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jan 2018 • 462 Fuel-ups

    Property of webster18

  • 24.6 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Apr 2019 • 53 Fuel-ups

    Property of dsaale

  • 20.7 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
  • Terri Terrain

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

    Property of ATFamaly

  • 22.3 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2017 • 179 Fuel-ups

    Property of njlay

  • 19.9 Avg MPG
  • 2012 GMC Terrain

    2012 GMC Terrain SLE 3.0L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 91 Fuel-ups

    Property of kthompson33

  • 19.3 Avg MPG
  • My Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jun 2015 • 224 Fuel-ups

    Property of jvieira

  • 22.9 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
  • Peggy

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added Jun 2012 • 349 Fuel-ups

    Property of unstamper

  • 19.4 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Sep 2017 • 271 Fuel-ups

    Property of jochmaster

  • 21.3 Avg MPG
  • Our Car

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Jul 2019 • 13 Fuel-ups

    Property of jernme

  • 20.6 Avg MPG

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