2013 GMC Terrain MPG

Based on data from 65 vehicles, 4,743 fuel-ups and 1,466,086 miles of driving, the 2013 GMC Terrain gets a combined Avg MPG of 21.54 with a 0.12 MPG margin of error.

Below you can see a distribution of the fuel-ups with 164 outliers (3.34%) removed.

Following shows the average MPG of each of the 65 vehicles in the system.

• «
• 2
• 3
• 4
• »

• AWD Terrain V6

  2013 GMC Terrain GAS V6
  Added Apr 2013 • 21 Fuel-ups

  Property of csteinm

• 19.4 Avg MPG

• Truck

  2013 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
  Added Feb 2018 • 20 Fuel-ups

  Property of Yeager-Meister

• 17.0 Avg MPG

• Terrain

  2013 GMC Terrain GAS L4
  Added May 2013 • 15 Fuel-ups

  Property of Menthol

• 29.0 Avg MPG

• Black Terrain

  2013 GMC Terrain GAS V6
  Added Apr 2013 • 12 Fuel-ups

  Property of imaredia

• 22.0 Avg MPG

• the limo

  2013 GMC Terrain GAS L4
  Added Feb 2013 • 18 Fuel-ups

  Property of kayak2012

• 18.6 Avg MPG

• «
• 2
• 3
• 4
• »