2010 Peterbilt 389 MPG

Based on data from 4 vehicles, 499 fuel-ups and 402,190 miles of driving, the 2010 Peterbilt 389 gets a combined Avg MPG of 4.80 with a 0.15 MPG margin of error.

Below you can see a distribution of the fuel-ups with 29 outliers (5.49%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

• My 389

  2010 Peterbilt 389 12.7L L6 DIESEL
  Added Nov 2022 • 13 Fuel-ups

  Property of canackee

• 5.4 Avg MPG

• My 389

  2010 Peterbilt 389 12.7L L6 DIESEL
  Added Jun 2020 • 309 Fuel-ups

  Property of Rolo210

• 4.4 Avg MPG

• 15397

  2010 Peterbilt 389
  Added Dec 2017 • 275 Fuel-ups

  Property of CJLittlejack

• 7.2 Avg MPG

• LTL 59

  2010 Peterbilt 389
  Added Mar 2021 • 25 Fuel-ups

  Property of CJLittlejack

• 6.6 Avg MPG