1999 Western Star 4900E MPG

Based on data from 2 vehicles, 32 fuel-ups and 24,257 miles of driving, the 1999 Western Star 4900E gets a combined Avg MPG of 5.21 with a 0.36 MPG margin of error.

Below you can see a distribution of the fuel-ups with 9 outliers (21.95%) removed.

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

• 4812-199 - 2023

  1999 Western Star 4900E 4964ET-2 12.7L L6 DIESEL Tractor Truck - Long Conventional
  Added Jan 2023 • 16 Fuel-ups

  Property of Zmanmi

• 5.4 Avg MPG

• 4812-199 - 2022

  1999 Western Star 4900E 4900-0 12.7L L6 DIESEL Tractor Truck - Long Conventional
  Added Aug 2022 • 38 Fuel-ups

  Property of Zmanmi

• 6.9 Avg MPG