Marking another milestone in Turkey’s domestic defense capabilities, ASSAN Group has unveiled its next-generation 1,000-horsepower hybrid powerpack for armored ground vehicles at the International Defence Industry Fair (IDEF) 2025. The system, fully developed and owned by the Turkish company, is designed to deliver enhanced operational efficiency, stealth, and flexibility to military platforms.
According to ASSAN Group CEO Gürcan Okumuş, the newly developed hybrid power system is poised to usher in a new era in armored vehicle technology. “This system has the potential to be deployed not only in Turkey but also across various regions around the world,” Okumuş said during the launch event at IDEF 2025.
A Strategic Leap in Military Mobility
The hybrid concept, well known in the automotive industry, brings distinct advantages to the battlefield, Okumuş explained. Unlike civilian plug-in hybrids, ASSAN’s system uses an internal combustion engine to charge the battery system, eliminating the need for external charging infrastructure — a key benefit in operational environments.
The powerpack combines 600 horsepower from a conventional diesel engine with 400 horsepower from an electric motor, delivering a total output of 1,000 horsepower. The ratio between the two can be customized depending on mission requirements.
“This is not just about power,” said Okumuş. “Our system also provides significant range and fuel efficiency advantages compared to traditional solutions. And because it’s fully developed in-house, we are not subject to any foreign export restrictions.”
Stealth and Support in the Field
One of the standout features of the hybrid power system is its silent mobility capability. Military vehicles equipped with the electric motor can operate silently for up to 10 minutes, providing a critical tactical advantage during infiltration or repositioning maneuvers in contested environments.
Moreover, the onboard batteries are not only used for propulsion. In emergency situations, they can supply power to the entire military unit, serving as a vital energy reserve in the field.
Okumuş highlighted the system’s modularity as another major benefit: “We’ve designed this power group to be compatible with platforms like the Fırtına howitzer without requiring any modifications to the existing vehicle cabin. That’s a huge plus for integration.”
High Export Potential
ASSAN Group has already entered talks with local land vehicle manufacturers and is now initiating discussions with potential international partners. The company believes the system holds significant export potential, especially given the growing global interest in hybridization of military ground platforms.
“There is a global trend toward hybrid power solutions in armored vehicles,” said Okumuş. “ASSAN’s new hybrid system is well-positioned to lead this transition. Expect to hear much more about it in the near future.”
