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2012 GMC Terrain MPG

Based on data from 99 vehicles, 8,678 fuel-ups and 2,573,797 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 204 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 SLE 3.0L V6 FLEX Automatic 6 Speed
    Added Nov 2017 • 13 Fuel-ups

    Property of 2012GMC

  • 15.5 Avg MPG
  • My Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Sep 2017 • 50 Fuel-ups

    Property of shelbs513

  • 20.3 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
    Added Oct 2017 • 3 Fuel-ups

    Property of Shwrtz

  • 20.0 Avg MPG
  • Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Sep 2016 • 237 Fuel-ups

    Property of DAXIEDOODLE

  • 23.3 Avg MPG
  • GMC Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed Sport Utility
    Added Jul 2013 • 293 Fuel-ups

    Property of lovebohn

  • 25.4 Avg MPG
  • Terrain

    2012 GMC Terrain SLT
    Added Nov 2016 • 12 Fuel-ups

    Property of Robert337

  • 18.5 Avg MPG
  • Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jun 2017 • 60 Fuel-ups

    Property of pswood

  • 24.8 Avg MPG
  • Terrain

    2012 GMC Terrain SLE 2.4L L4 GAS
    Added Jan 2016 • 92 Fuel-ups

    Property of Kspour

  • 23.1 Avg MPG
  • The Terrain

    2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jun 2017 • 333 Fuel-ups

    Property of kentanddana

  • 4.6 Avg MPG
  • The Beast

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added May 2016 • 84 Fuel-ups

    Property of zackviro

  • 21.7 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Jan 2016 • 11 Fuel-ups

    Property of kflanary

  • 18.8 Avg MPG
  • GMC

    2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 93 Fuel-ups

    Property of jacobianju

  • 25.1 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Oct 2016 • 88 Fuel-ups

    Property of jairocheco

  • 25.6 Avg MPG
  • Terrain

    2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2016 • 91 Fuel-ups

    Property of jairocheco

  • 25.6 Avg MPG
  • Turdrain

    2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2015 • 3 Fuel-ups

    Property of ESUgrad10

  • 19.4 Avg MPG
  • Buster

    2012 GMC Terrain SLE Automatic 6 Sport Utility (4 Door)
    Added Sep 2013 • 90 Fuel-ups

    Property of lrt2011

  • 25.1 Avg MPG
  • Terrain AWD

    2012 GMC Terrain SLT 2.4L FLEX L4 Automatic 6
    Added Dec 2014 • 12 Fuel-ups

    Property of jrappasaurus

  • 21.6 Avg MPG
  • My Terrain

    2012 GMC Terrain SLT 3.0L GAS V6 Automatic 6 Sport Utility (4 Door)
    Added Oct 2014 • 20 Fuel-ups

    Property of dennisharley

  • 38.4 Avg MPG
  • Terrain AWD V6

    2012 GMC Terrain SLT 3.0L GAS V6 Automatic 6 Sport Utility (4 Door)
    Added Oct 2014 • 4 Fuel-ups

    Property of epikphailure

  • 18.8 Avg MPG
  • 2012 Terrain

    2012 GMC Terrain GAS L4
    Added Nov 2011 • 99 Fuel-ups

    Property of Hawk

  • 23.3 Avg MPG

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