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2020 GMC Terrai MPG

Based on data from 1 vehicles, 29 fuel-ups and 10,157 miles of driving, the 2020 GMC Terrai gets a combined Avg MPG of 29.74 with a 1.42 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

2020 GMC Terrais For Sale Nearby

  • My Terrain

    2020 GMC Terrai SLE
    Added Dec 2019 • 32 Fuel-ups

    Property of jwgall

  • 29.7 Avg MPG


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