2017 GMC Terrain MPG

Based on data from 5 vehicles, 79 fuel-ups and 20,875 miles of driving, the 2017 GMC Terrain gets a combined Avg MPG of 21.25 with a 0.82 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (3.66%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

2017 GMC Terrains For Sale Nearby

  • My Terrain

    2017 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Nov 2016 • 29 Fuel-ups

    Property of RJinOV

  • 23.9 Avg MPG
  • Red Terrain

    2017 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Nov 2016 • 12 Fuel-ups

    Property of MLL

  • 18.3 Avg MPG
  • Terrain

    2017 GMC Terrain Denali 2.4L L4 FLEX Automatic 6 Speed
    Added Sep 2016 • 13 Fuel-ups

    Property of dlharris5

  • 23.8 Avg MPG
  • GMC Terrain

    2017 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
    Added Sep 2016 • 27 Fuel-ups

    Property of ilvikngfan

  • 21.6 Avg MPG
  • My Terrain 2017 Black

    2017 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
    Added Nov 2016 • 7 Fuel-ups

    Property of eapalmese

  • 20.6 Avg MPG

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