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2014 GMC Terrain MPG

Based on data from 45 vehicles, 3,603 fuel-ups and 1,134,604 miles of driving, the 2014 GMC Terrain gets a combined Avg MPG of 21.03 with a 0.15 MPG margin of error.

Below you can see a distribution of the fuel-ups with 95 outliers (2.57%) removed.

Following shows the average MPG of each of the 45 vehicles in the system.

2014 GMC Terrains For Sale Nearby

  • GMC Terrain SLE

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2016 • 118 Fuel-ups

    Property of diablosandwich

  • 23.8 Avg MPG
  • Stormie

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Mar 2019 • 9 Fuel-ups

    Property of rbrown86

  • 23.1 Avg MPG
  • The Denali

    2014 GMC Terrain Denali 3.6L GAS V6 Automatic 6 Sport Utility (4 Door)
    Added Aug 2014 • 211 Fuel-ups

    Property of capmobile

  • 19.7 Avg MPG
  • GMC Terrain

    2014 GMC Terrain SLT Automatic 6 Speed Sport Utility
    Added Dec 2018 • 337 Fuel-ups

    Property of diddly307

  • 21.1 Avg MPG
  • My 2014 Terrian

    2014 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Sep 2017 • 108 Fuel-ups

    Property of EMatthews

  • 24.5 Avg MPG
  • Saint Patrice

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Nov 2017 • 40 Fuel-ups

    Property of Wipester

  • 20.7 Avg MPG
  • F350

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 150 Fuel-ups

    Property of wbettis

  • 14.2 Avg MPG
  • Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2016 • 174 Fuel-ups

    Property of datcar

  • 25.9 Avg MPG
  • 2014 GMC Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Sport Utility (4 Door)
    Added Jan 2015 • 178 Fuel-ups

    Property of sjterhaar44

  • 23.6 Avg MPG
  • GMC Terrain XLT

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2017 • 45 Fuel-ups

    Property of kjuhnke

  • 17.3 Avg MPG
  • 2014 Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Nov 2017 • 127 Fuel-ups

    Property of jerrygrosz

  • 17.2 Avg MPG
  • Kathy's Terrain

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
    Added Apr 2017 • 16 Fuel-ups

    Property of wallisart42

  • 34.6 Avg MPG
  • Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 169 Fuel-ups

    Property of jamimb

  • 24.0 Avg MPG
  • Terrain

    2014 GMC Terrain SLE Automatic 6 Speed Sport Utility
    Added Mar 2018 • 134 Fuel-ups

    Property of hjrw

  • 21.6 Avg MPG
  • My Car

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
    Added Apr 2018 • 107 Fuel-ups

    Property of MGPretired

  • 18.5 Avg MPG
  • Whitey

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Sep 2014 • 159 Fuel-ups

    Property of Ske1eter

  • 25.4 Avg MPG
  • Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 50 Fuel-ups

    Property of iaweir

  • 23.6 Avg MPG
  • My Terrain

    2014 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Dec 2018 • 5 Fuel-ups

    Property of bdydrpd01

  • 21.7 Avg MPG
  • Beefcake

    2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Jun 2018 • 65 Fuel-ups

    Property of mchail

  • 21.3 Avg MPG
  • Terrain Denali

    2014 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed
    Added Nov 2017 • 93 Fuel-ups

    Property of jb1515

  • 19.5 Avg MPG

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