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2014 GMC Terrain MPG

Based on data from 49 vehicles, 4,429 fuel-ups and 1,380,228 miles of driving, the 2014 GMC Terrain gets a combined Avg MPG of 20.84 with a 0.13 MPG margin of error.

Below you can see a distribution of the fuel-ups with 115 outliers (2.53%) removed.

Following shows the average MPG of each of the 49 vehicles in the system.

2014 GMC Terrains For Sale Nearby

  • Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2016 • 235 Fuel-ups

    Property of datcar

  • 25.6 Avg MPG
  • My Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Feb 2021 • 34 Fuel-ups

    Property of suleymag

  • 18.8 Avg MPG
  • The Denali

    2014 GMC Terrain Denali 3.6L GAS V6 Automatic 6 Sport Utility (4 Door)
    Added Aug 2014 • 286 Fuel-ups

    Property of capmobile

  • 19.6 Avg MPG
  • My Terrain

    2014 GMC Terrain SLE 3.6L V6 GAS Automatic 6 Speed
    Added Apr 2021 • 52 Fuel-ups

    Property of DWGEJohnson

  • 22.3 Avg MPG
  • F350

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 245 Fuel-ups

    Property of wbettis

  • 14.7 Avg MPG
  • 2014 GMC Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Sport Utility (4 Door)
    Added Jan 2015 • 232 Fuel-ups

    Property of sjterhaar44

  • 23.1 Avg MPG
  • 2014 Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Nov 2017 • 183 Fuel-ups

    Property of jerrygrosz

  • 16.9 Avg MPG
  • GMC Terrain SLE

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2016 • 150 Fuel-ups

    Property of diablosandwich

  • 24.0 Avg MPG
  • Saint Patrice

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Nov 2017 • 95 Fuel-ups

    Property of Wipester

  • 21.1 Avg MPG
  • Stormie

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Mar 2019 • 71 Fuel-ups

    Property of rbrown86

  • 25.0 Avg MPG
  • 2014 GMC Terrain

    2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Feb 2020 • 141 Fuel-ups

    Property of Wrench01

  • 24.0 Avg MPG
  • U-Haul Rental

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Jun 2021 • 4 Fuel-ups

    Property of pulizze

  • 15.0 Avg MPG
  • GMC Terrain

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
    Added Jun 2021 • 40 Fuel-ups

    Property of gfkelo

  • 17.6 Avg MPG
  • My 2014 Terrian

    2014 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Sep 2017 • 206 Fuel-ups

    Property of EMatthews

  • 23.5 Avg MPG
  • Terrain

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Feb 2021 • 182 Fuel-ups

    Property of nmanges

  • 21.7 Avg MPG
  • Terrain

    2014 GMC Terrain SLE Automatic 6 Speed Sport Utility
    Added Mar 2018 • 160 Fuel-ups

    Property of hjrw

  • 20.9 Avg MPG
  • My Car

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
    Added Apr 2018 • 114 Fuel-ups

    Property of MGPretired

  • 18.5 Avg MPG
  • GMC Terrain

    2014 GMC Terrain SLT Automatic 6 Speed Sport Utility
    Added Dec 2018 • 381 Fuel-ups

    Property of diddly307

  • 21.2 Avg MPG
  • Kathy's Terrain

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
    Added Apr 2017 • 24 Fuel-ups

    Property of wallisart42

  • 33.9 Avg MPG
  • GMC Terrain XLT

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2017 • 47 Fuel-ups

    Property of kjuhnke

  • 17.5 Avg MPG

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