Rimac Know-how has introduced new EV battery platforms, ultra-compact powertrains, and next-generation management electronics at IAA Mobility, detailing platforms developed via collaborations with ProLogium, Mitsubishi Chemical Group and Kautex Textron. These options are designed for large-scale manufacturing and production-ready, in line with Rimac, aiming for integration in tons of of 1000’s of autos within the close to future.
Rimac’s next-generation battery system, developed with ProLogium and Mitsubishi Chemical Group, integrates solid-state cell expertise and new housing options. Rimac notes that ProLogium’s solid-state cells paired with Mitsubishi Chemical Group’s superior supplies lead to a system that’s lighter, extra energy-dense, and safer than earlier generations. For near-term EV purposes, Rimac is highlighting an “Evo Know-how” battery primarily based on 46XX Gen2 nickel manganese cobalt (NMC) cells inside a thermoplastic composite housing, co-developed with Kautex Textron, that includes optimized thermal administration.
Rimac has designed a platform supporting each high-energy and high-power configurations utilizing both 46XX or 2170 cell codecs, with scalable, cell-to-pack structure and built-in security and thermal options.
Rimac’s powertrain platforms embody the SINTEG 300 and 550 single electrical motor eAxles, which may attain over 8 kW/kg energy density and greater than 90 Nm/kg torque density. The patented rotor achieves speeds as much as 25,000 rpm, with each coaxial and offset layouts providing output from 150 to 360 kW and torque between 2,500 and 6,250 Nm. These are focused at a variety of EV purposes, from sports activities coupes to SUVs. Rimac can also be getting ready its high-torque “XXL Axle”—a dual-motor unit validated at over 11,000 Nm—to enter manufacturing in 2026 with a world automaker, providing greater than 95 p.c peak effectivity.
Within the subject of electronics, Rimac additionally displayed a portfolio of area and zonal digital management models (ECUs) powered by NXP’s S32E2 processors. These models consolidate a number of conventional ECUs into high-performance area controllers, managing duties corresponding to torque vectoring, battery administration, and high-voltage distribution. The structure is designed round centralized software-defined car ideas, supporting real-time operation, over-the-air updates and superior security necessities.
All newly unveiled applied sciences can be produced at Rimac’s Croatian manufacturing services, which include over 95,000 sq. meters of area throughout two websites, together with its flagship campus.
“What we’re showcasing at IAA represents the convergence of breakthrough innovation and manufacturing readiness. These aren’t merely idea applied sciences; they’ve been developed to be production-ready options that can energy tons of of 1000’s of autos within the coming years,” stated Nurdin Pitarević, COO, Rimac Know-how.
Supply: Rimac Know-how
