Refuge Truck in city

FuelSense® 2.0

Through a set of proprietary software enhancements, FuelSense® 2.0 provides an infinitely variable combination of shift points. Rather than relying on fixed points on a shift table, FuelSense 2.0 uses a learning algorithm to continuously find the ideal balance of fuel economy and performance for your duty cycle, helping your vehicle operate more efficiently.


DynActive™ Shifting

DynActive™ Shifting is a continuously-variable method of shift scheduling. Instead of using a shift point table with defined points, DynActive™ Shifting chooses the most efficient shift points based on the current environmental and vehicle conditions.

DynActive™ Shifting is the cornerstone of FuelSense 2.0, a set of Allison Transmission software features that deliver significant fuel savings across all vocations.

Neutral at Stop

Neutral at Stop is a feature that reduces or eliminates the load on the engine while the vehicle is stopped, reducing fuel usage and emissions.

  • Standard allows transmission shifts to a partial neutral condition as the vehicle comes to a stop with service brakes engaged.
  • Premium provides full neutral as the vehicle comes to a stop with service brakes engaged.
    • Coast Mode is only available with Premium and provides early activation at low speeds when vehicle is braking to a stop.

Acceleration Rate Management

Acceleration Rate Management is an engine management function that can help prevent aggressive driving practices by automatically controlling engine torque and limiting the vehicle acceleration to a calibrated rate. Five levels of control are offered to provide more precision by limiting vehicle acceleration to a customized rate.




Our standard package of FuelSense features give you infinitely variable shift scheduling.


Adds Neutral at Stop, which reduces the load on the engine when the vehicle is stopped for additional fuel savings.


Includes both Neutral at Stop and enhanced Acceleration Rate Management features. Not only can you save fuel when your vehicle is stopped, you can limit vehicle acceleration to a rate just for you.

FuelSense 2.0 Brochure

FuelSense® 2.0

Improve your fuel economy with advanced shifting technology.