2010 GMC Terrain MPG

Based on data from 46 vehicles, 3,484 fuel-ups and 936,763 miles of driving, the 2010 GMC Terrain gets a combined Avg MPG of 18.84 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 111 outliers (3.09%) removed.

Following shows the average MPG of each of the 46 vehicles in the system.

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• Silver bullet

  2010 GMC Terrain GAS L4
  Added Jan 2011 • 21 Fuel-ups

  Property of norm985

• 24.4 Avg MPG

• Silver Terrain SLT

  2010 GMC Terrain GAS V6
  Added Jan 2011 • 12 Fuel-ups

  Property of Gold150

• 20.1 Avg MPG

• Terrain

  2010 GMC Terrain
  Added Apr 2010 • 31 Fuel-ups

  Property of bballr4567

• 24.5 Avg MPG

• Terrain

  2010 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
  Added Sep 2016 • 29 Fuel-ups

  Property of Escargot50

• 25.6 Avg MPG

• GMC 2010 Terrain

  2010 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
  Added Aug 2016 • 30 Fuel-ups

  Property of act124

• 22.7 Avg MPG

• Vue

  2010 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
  Added Sep 2016 • 31 Fuel-ups

  Property of Escargot50

• 25.4 Avg MPG

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