• https://allisontransmission.com/videos/default-source/web/fuelsensevideos/two_maxes_longform_no-black.mp4?sfvrsn=a55c141d_29
    FuelSense 2.0: A Story of Two Maxes
  • https://allisontransmission.com/videos/default-source/web/fuelsensevideos/overview-fuelsense-2.0-with-dynactive-shifting.mp4?sfvrsn=ba5c141d_16
    Overview: FuelSense 2.0 with DynActive Shifting
FuelSense2.0 Dyn Logo

Improve Your Fuel Economy With Advanced Shifting Technology

Our original FuelSense® Technology helped customers gain a significant increase in fuel economy with its innovative features. The next in a long line of proprietary innovations from Allison, FuelSense® 2.0 improves fuel economy while maintaining the long-established Allison advantages of superior performance, industry-leading reliability and a low total cost of ownership. FuelSense 2.0 has demonstrated the highest potential fuel savings in demanding duty-cycles of city bus, school bus, refuse, construction and distribution applications because of their heavy start-stop needs.

Economy vs Performance Slider 2

FuelSense® 2.0 with DynActive™ Shifting

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.


    FuelSense® 2.0 allows you to select the appropriate fuel-saving features that are right for your fleet.

    FuelSense® 2.0

    Our standard package of FuelSense features give you infinitely variable shift scheduling instead of traditional table-based scheduling.

    FuelSense® 2.0 PLUS

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

    FuelSense® 2.0 MAX

    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 presents new and upgraded FuelSense features to provide even more precise balancing of fuel economy and performance.

    DynActive™ Shifting

    This new innovative shift-scheduling uses an algorithm to choose the most efficient shift point, based on your specifications, vehicle and environmental parameters. Older shifting technologies use shift schedules with fixed shift points.

    Neutral At Stop

    This feature trims fuel consumption and emissions by reducing or eliminating the load on the engine when the vehicle is stopped. There are two updated versions of Neutral at Stop:

    Standard – Provides partial (first-level) neutral at stop.

    Premium – Provides full neutral at stop and a new, low-speed coasting capability.

    Both versions lock the output while stopped to prevent rollback.

    Acceleration Rate Management

    A feature that mitigates aggressive driving automatically controlling engine torque. Newly updated, in addition to five levels of control, it provides more precision by limiting vehicle acceleration to a customized calibrated rate.

  • FS2.0 Econ chart

  • Fuel Econ Improve chart