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2014 GMC Terrain MPG

Based on data from 54 vehicles, 5,483 fuel-ups and 1,703,360 miles of driving, the 2014 GMC Terrain gets a combined Avg MPG of 20.98 with a 0.12 MPG margin of error.

Below you can see a distribution of the fuel-ups with 130 outliers (2.32%) removed.

Following shows the average MPG of each of the 54 vehicles in the system.

2014 GMC Terrains For Sale Nearby

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

    Property of hjrw

  • 20.9 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
  • 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
  • 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
  • My Terrain

    2014 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed
    Added Mar 2017 • 141 Fuel-ups

    Property of tanyazari

  • 22.4 Avg MPG
  • Terrain

    2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Apr 2017 • 122 Fuel-ups

    Property of magoo91f

  • 24.2 Avg MPG
  • My Terrain

    2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Oct 2017 • 19 Fuel-ups

    Property of Dannyhindes

  • 22.0 Avg MPG
  • Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 61 Fuel-ups

    Property of lauraann

  • 23.2 Avg MPG
  • GMC Terrain

    2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2016 • 167 Fuel-ups

    Property of nstp97

  • 21.4 Avg MPG
  • Kelseys Baby Truck

    2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 33 Fuel-ups

    Property of Kaszmann

  • 22.5 Avg MPG
  • My Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Oct 2017 • 4 Fuel-ups

    Property of cedesgraham9

  • 25.3 Avg MPG
  • '14 Terrain

    2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Oct 2017 • 57 Fuel-ups

    Property of cashx3r0

  • 25.3 Avg MPG
  • Beasty

    2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
    Added Jun 2017 • 26 Fuel-ups

    Property of westsiderider

  • 21.2 Avg MPG

Recent Activity

from other GMC Terrain vehicles (View All)

Tips

Wider throttle opening, lower RPM

Car and Driver magazine, whom I trust in many regards, have ... ...

by cmartin2470

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