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2017 GMC Terrain MPG

Based on data from 21 vehicles, 447 fuel-ups and 129,611 miles of driving, the 2017 GMC Terrain gets a combined Avg MPG of 21.06 with a 0.29 MPG margin of error.

Below you can see a distribution of the fuel-ups with 32 outliers (6.68%) removed.

Following shows the average MPG of each of the 21 vehicles in the system.

2017 GMC Terrains For Sale Nearby

  • Red Terrain

    2017 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Nov 2016 • 70 Fuel-ups

    Property of MLL

  • 19.7 Avg MPG
  • Terrain

    2017 GMC Terrain Denali 2.4L L4 FLEX Automatic 6 Speed
    Added Sep 2016 • 37 Fuel-ups

    Property of dlharris5

  • 24.0 Avg MPG
  • My Terrain

    2017 GMC Terrain SL 2.4L L4 FLEX Automatic 6 Speed
    Added Mar 2017 • 17 Fuel-ups

    Property of yyy23

  • 21.8 Avg MPG
  • WHITE OPS TERRAIN

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

    Property of foxiius

  • 19.9 Avg MPG
  • GMC Terrain

    2017 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
    Added Sep 2016 • 68 Fuel-ups

    Property of ilvikngfan

  • 21.3 Avg MPG
  • My Terrain

    2017 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed Sport Utility
    Added Nov 2016 • 67 Fuel-ups

    Property of RJinOV

  • 24.4 Avg MPG
  • 2017 Terrain

    2017 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
    Added Jul 2017 • 7 Fuel-ups

    Property of gtosuper98

  • 21.9 Avg MPG
  • White Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Apr 2017 • 36 Fuel-ups

    Property of TheRealTexx

  • 24.8 Avg MPG
  • 2017 Terrain

    2017 GMC Terrain SLE 3.6L V6 GAS Automatic 6 Speed
    Added Jan 2017 • 31 Fuel-ups

    Property of wshier

  • 19.8 Avg MPG
  • Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Apr 2017 • 13 Fuel-ups

    Property of John733

  • 21.6 Avg MPG
  • Terrain

    2017 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 20 Fuel-ups

    Property of tonygillett

  • 22.3 Avg MPG
  • My Terrain

    2017 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed
    Added Aug 2017 • 5 Fuel-ups

    Property of w0bm

  • 21.4 Avg MPG
  • My Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 13 Fuel-ups

    Property of AT1106

  • 22.4 Avg MPG
  • Ruby

    2017 GMC Terrain Denali 3.6L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 64 Fuel-ups

    Property of JesCo02

  • 20.2 Avg MPG
  • My Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added May 2017 • 11 Fuel-ups

    Property of bbrown0990

  • 24.8 Avg MPG
  • 2017 Terrain

    2017 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Jun 2017 • 13 Fuel-ups

    Property of mwcorder

  • 21.3 Avg MPG
  • Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
    Added Jul 2017 • 13 Fuel-ups

    Property of ericvw

  • 29.3 Avg MPG
  • Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 21 Fuel-ups

    Property of jwgall

  • 22.8 Avg MPG
  • Big Soul

    2017 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed Sport Utility
    Added Jun 2017 • 5 Fuel-ups

    Property of Neanderthal

  • 24.6 Avg MPG
  • Red Terrain

    2017 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 13 Fuel-ups

    Property of jktravis

  • 1.1 Avg MPG

Recent Activity

from other GMC Terrain vehicles (View All)

Tips

Keep the car level

When you fill up at gas stations with a tilted surface, you ... ...

by wjf

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