Bus Series™

Allison’s Bus Series™ automatic transmissions help put your vehicles and your business on schedule for superior operating economies, improved vehicle performance and enhanced passenger comfort.

Typical vehicles that use a Bus Series transmission:

  • Revenue-Generating/FTA Transit Bus Applications
  • Transit Bus
  • Intercity Bus (less than 53,000 lbs GVW)
  • Tour Coach
  • Shuttle Bus over 33,000 lbs GVW


  • Shift Energy Management
  • High-density start-stop calibrations
  • Prognostics
  • FuelSense® 2.0
  • xFE

Applicable Transmissions


B 210, B 220, B 295


B 300, B 400, B 3400 xFE


B 500

Vocational Model Guide 2019

Vocational Model Guide

Everything you need to know for specifying an Allison Transmission.