2018 Harley Davidson FLFB Fat Boy 107 MPG

Based on data from 2 vehicles, 68 fuel-ups and 8,131 miles of driving, the 2018 Harley Davidson FLFB Fat Boy 107 gets a combined Avg MPG of 46.64 with a 1.37 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (1.45%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

• My Harley Fatboy

  2018 Harley Davidson FLFB Fat Boy 107
  Added Jan 2021 • 25 Fuel-ups

  Property of travisirvine42

• 44.0 Avg MPG

• Harley Fatboy - 18

  2018 Harley Davidson FLFB Fat Boy 107
  Added Jun 2019 • 46 Fuel-ups

  Property of Landmans

• 47.8 Avg MPG