The success of the Cummins X15™ highlights the close collaboration between Cummins and Eaton in developing a more fuel efficient powertrain package.
In fact, the best-in-class engine-transmission integration, backed by Cummins' and Eaton's renowned service and support, is the key to the X15 delivering lowest life cycle costs in the heavy-duty market. Cummins Integrated Power is the latest powertrain offering, featuring ADEPT™ technology for optimum fuel efficiency in B-double applications.
Advanced Dynamic Efficient Powertrain Technology is a suite of innovative electronic engine features capable of enhancing fuel efficiency by up to 6% in the X15 as well as earlier model ISXe5. ADEPT™ harnesses the electronic capabilities of the Cummins engine and Eaton 18-speed UltraShift Plus automated transmission to make powertrain control decisions in real time. The ADEPT™ package includes SmartTorque2 and SmartCoast.