Rimac showcases next-gen battery & EV tech at IAA Mobility 2025

Rimac Technology is showcasing its next-generation EV powertrains and battery at the IAA Mobility 2025 in Munich. These include next-gen solid-state batteries and e-Axles.

Rimac, in collaboration with ProLogium and Mitsubishi Chemical Group, has developed solid-state batteries that push the boundaries of energy density and safety. These are based on 46XX Gen2 NMC cells, featuring next-generation thermoplastic composite battery housing (Pentatonic) co-developed with Kautex Textron. It offers dimensional scalability and interchangeable cell configurations, integrated in cell-to-pack architecture with advanced safety and thermal management features.

Rimac also unveiled its Single EM ultra-compact, fully integrated eAxles with a power density of over 8 kW/kg and a torque density exceeding 90 Nm/kg. It features a patented ultra-light rotor that can spin up to 25000 rpm and a new magnet design.

Based on Rimac Technology’s Scalable Powertrain Platform, these CoAxial or Offset configurable variants offer between 150 – 360 kW and 2500 – 6250 Nm to target performance-focused vehicles across all segments, from hot hatches and sports coupes to sedans and SUVs.

The company is also showcasing its state-of-the-art portfolio of domain and zonal ECUs, powered by NXP’s S32E2 real-time processors.