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Rimac Unveils Groundbreaking EV Technologies At IAA Mobility

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  Published in Science and Technology on Tuesday, September 9th 2025 at 6:29 GMT by Lowyat.net
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Rimac Reveals a Suite of Next‑Generation Electric Vehicle Technologies at IAA Mobility

Berlin, Germany – 24 April 2025
At the world‑premier automotive event IAA Mobility in Berlin, Croatian electric‑vehicle pioneer Rimac showcased a portfolio of breakthrough technologies that could redefine the future of electric transportation. The company presented a new “Modular 8‑Ton” electric truck, an advanced battery architecture, and a next‑generation AI‑driven power‑train control system—all aimed at delivering unmatched efficiency, scalability, and performance across a broad spectrum of commercial applications.

1. The Modular 8‑Ton Electric Truck

Rimac’s headline‑making announcement is the “Modular 8‑Ton” electric truck (M8‑EV), a heavy‑duty vehicle that promises to deliver 30 % more range than the current Rimac C_Two electric hyper‑car’s battery pack when driven in truck mode. Key features include:

• Scalable Battery Architecture
  The M8‑EV houses a modular battery consisting of 160 kWh of high‑density cells, arranged in 8 independent modules that can be swapped or reconfigured on the fly. According to Rimac, the modular design allows the truck to adapt to varying payloads—from a 5 tonne delivery van to an 8‑tonne tractor‑tanker configuration—without compromising performance.

• Integrated Power‑train Control
  A sophisticated AI‑driven system manages torque distribution among the four electric motors, enabling a seamless transition between city‑grade traffic and high‑speed highway operation. The system also incorporates regenerative braking that captures up to 45 % of kinetic energy that would otherwise be lost.

• Ultra‑Fast Charging
  The truck’s battery is compatible with 400‑kW DC fast chargers, allowing a full charge in roughly 40 minutes. Rimac also announced a partnership with Vitec Charging Solutions to roll out a dedicated charging network in major European logistics hubs.

• Safety & Redundancy
  To ensure reliability, the M8‑EV’s battery pack includes a dual‑cell safety architecture. If one module fails, the remaining modules can still power the vehicle for up to 150 km, giving operators confidence in remote or off‑grid operations.

Rimac’s spokesperson said the truck will “set a new benchmark for heavy‑duty electric vehicles, combining performance, safety and modularity in one platform.” While Rimac has not yet set a price point, it hinted at a launch in the second half of 2026 with an expected MSRP of €120,000 for the 8‑tonne configuration.

2. The Next‑Generation Battery – “EON‑Cell”

Rimac unveiled a new battery cell architecture dubbed EON‑Cell (Electric Optimized Nano‑cell). Built on a silicon‑anode material and a proprietary electrolyte, the cells deliver:

• Higher Energy Density – 280 Wh/kg versus 260 Wh/kg for contemporary LFP cells.
• Extended Cycle Life – 2,500 cycles at 80 % DoD, surpassing the 1,800 cycles typical of modern commercial batteries.
• Improved Thermal Management – Integrated graphene heat spreaders allow the battery to operate safely in temperatures ranging from –20 °C to +50 °C.

Rimac also announced a joint venture with the University of Zagreb’s Energy Materials Lab to accelerate the scale‑up of EON‑Cell production. According to the university’s research director, the partnership will create a “fully circular” battery manufacturing chain, incorporating recycled graphite and nickel from end‑of‑life cells.

3. AI‑Driven Power‑train Control System

One of the most compelling aspects of Rimac’s unveiling was the AI‑driven Power‑train Control System (PPCS), an adaptive platform that optimizes power delivery and thermal management in real time. The PPCS uses a combination of on‑board sensors, predictive analytics, and machine‑learning algorithms to:

• Predict Route Energy Consumption – By analyzing digital maps and real‑time traffic data, the system forecasts energy usage for a given route, allowing operators to adjust payload or charging stops proactively.
• Dynamic Torque Allocation – In high‑load or slippery conditions, the PPCS can redirect torque to the rear wheels to improve traction.
• Fault Detection & Diagnosis – The AI layer can identify anomalies in motor temperature, voltage, or current and automatically isolate or shut down affected modules.

Rimac’s chief technologist, Dr. Ivan Vuković, highlighted that the PPCS is “a generational leap forward, allowing the vehicle to be ‘smart’ rather than simply electric.” He also revealed that the system will be open‑source in a future update, enabling fleet operators to customize performance parameters.

4. Collaborative Partnerships

Rimac leveraged IAA Mobility as a platform to announce several strategic partnerships:

• Vitec Charging Solutions – For dedicated charging infrastructure in European logistics corridors.
• University of Zagreb – Energy Materials Lab – To refine the EON‑Cell manufacturing pipeline.
• Siemens Mobility – For a joint development of autonomous driving modules tailored to the M8‑EV platform.

These alliances reinforce Rimac’s vision of an integrated ecosystem, from battery chemistry to fleet management software.

5. Industry Reactions & Market Outlook

Industry analysts responded positively, noting that Rimac’s modular approach could solve a critical bottleneck for commercial EV adoption: the “one‑size‑fits‑all” battery strategy. Bloomberg New Energy Finance analyst Sara Kline commented, “The ability to reconfigure the battery modules means a single vehicle can serve multiple logistics roles—an invaluable flexibility for European freight operators.”

The European Union’s 2025 Green Deal and forthcoming “Fit for 55” regulations set aggressive electrification targets. Rimac’s announcement positions the company as a front‑runner in meeting these targets, especially in sectors like urban delivery, construction, and public transport, where heavy‑duty electric trucks are essential.

6. Where to Learn More

For readers eager to dive deeper, Rimac provided several resources during the event:

• A downloadable M8‑EV Technical Data Sheet on the company’s website (https://rimacgroup.com/m8-ev).
• A white paper on the EON‑Cell battery chemistry, available through the University of Zagreb’s energy research portal (https://energy.zagreb.hr/eon-cell).
• Live demos of the PPCS in a controlled test track, with recordings posted on the Rimac YouTube channel.

Rimac’s leadership also offered to schedule one‑on‑one calls for fleet operators and investors interested in early‑adoption pilot programs.

7. Conclusion

Rimac’s unveiling at IAA Mobility is more than a new product launch; it’s a manifesto for how electric vehicles can be re‑engineered for mass adoption in sectors that have historically lagged in electrification. By marrying modular hardware, advanced battery chemistry, and AI‑driven control, Rimac promises a future where electric trucks are as versatile and reliable as their diesel‑powered counterparts—only cleaner and more efficient.

As the automotive world watches, Rimac’s bold moves may well set the tempo for a broader shift toward sustainable, modular electric mobility across Europe and beyond.