2023 GMC Yukon XL MPG

Based on data from 21 vehicles, 1,185 fuel-ups and 431,228 miles of driving, the 2023 GMC Yukon XL gets a combined Avg MPG of 19.04 with a 0.29 MPG margin of error.

Below you can see a distribution of the fuel-ups with 9 outliers (0.75%) removed.

Following shows the average MPG of each of the 21 vehicles in the system.

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• My Yukon XL

  2023 GMC Yukon XL Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Sep 2023 • 18 Fuel-ups

  Property of jmartinps1

• 23.2 Avg MPG

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