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2012 GMC Terrain MPG

Based on data from 89 vehicles, 7,780 fuel-ups and 2,346,755 miles of driving, the 2012 GMC Terrain gets a combined Avg MPG of 21.35 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 321 outliers (3.96%) removed.

Following shows the average MPG of each of the 89 vehicles in the system.

2012 GMC Terrains For Sale Nearby

  • Terrain

    2012 GMC Terrain SLT Automatic 6 Speed Sport Utility
    Added Nov 2019 • 170 Fuel-ups

    Property of jeepersheart

  • 19.0 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
    Added Mar 2020 • 71 Fuel-ups

    Property of brichter21

  • 18.4 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
    Added Apr 2019 • 95 Fuel-ups

    Property of MReinke13

  • 19.6 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Apr 2021 • 64 Fuel-ups

    Property of NightPig21

  • 18.7 Avg MPG
  • 2012 Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added May 2020 • 71 Fuel-ups

    Property of ggoldie4p

  • 23.2 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2017 • 199 Fuel-ups

    Property of njlay

  • 19.9 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 3.0L V6 GAS Automatic 6 Speed
    Added Oct 2016 • 255 Fuel-ups

    Property of stph9

  • 18.4 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Apr 2019 • 87 Fuel-ups

    Property of dsaale

  • 20.6 Avg MPG
  • Alastar

    2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Feb 2019 • 94 Fuel-ups

    Property of GingerSnap

  • 20.4 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jan 2018 • 481 Fuel-ups

    Property of webster18

  • 24.5 Avg MPG
  • My Terrain

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

    Property of kona2000

  • 16.0 Avg MPG
  • Our Car

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Jul 2019 • 24 Fuel-ups

    Property of jernme

  • 19.9 Avg MPG
  • 2012 Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed Sport Utility
    Added Dec 2020 • 20 Fuel-ups

    Property of Winpooh

  • 21.1 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added May 2018 • 109 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 • 6 Fuel-ups

    Property of kumar9911

  • 19.4 Avg MPG
  • GMC TERRAIN SLT

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
    Added Apr 2017 • 146 Fuel-ups

    Property of MILESRICK

  • 18.4 Avg MPG
  • Terri Terrain

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Feb 2020 • 16 Fuel-ups

    Property of ATFamaly

  • 22.3 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Sep 2017 • 291 Fuel-ups

    Property of jochmaster

  • 21.1 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added Jul 2018 • 33 Fuel-ups

    Property of Pauly_B

  • 19.2 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

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from other GMC Terrain vehicles (View All)

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Maintain your momentum

When approaching a corner, let your momentum carry you throu... ...

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