2019 GMC Terrain MPG
Based on data from 61 vehicles, 5,277 fuel-ups and 1,448,634 miles of driving, the 2019 GMC Terrain gets a combined Avg MPG of 25.02 with a 0.14 MPG margin of error.
Below you can see a distribution of the fuel-ups with 228 outliers (4.14%) removed.
Following shows the average MPG of each of the 61 vehicles in the system.
2019 GMC Terrains For Sale Nearby
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Saab
2019 GMC Terrain SLT 2.0L L4 GAS Automatic 6 Speed
Added Jul 2020 • 25 Fuel-upsProperty of mrdean906
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21.4 Avg MPG