HighTec EDV-Systeme, Elektrobit and Infineon Technologies have announced a strategic collaboration aimed at accelerating automotive software innovation by enabling the integration of Rust applications with AUTOSAR Classic basic software.

As ecosystem partners within Infineon Technologies’ Drive Core for its AURIX™ microcontrollers, HighTec and Elektrobit are jointly launching a development bundle designed to simplify and accelerate software development for the automotive industry. The bundle includes Elektrobit’s EB tresos AutoCore and HighTec’s automotive-grade LLVM-based Rust and C/C++ compiler, specifically tailored for the AURIX TC4x families of microcontrollers.

Through this close integration, embedded software developers will gain seamless access to all necessary tools and software in a single package. The solution is geared towards enabling the use of Rust for functional safety applications, even in the most complex automotive Electronic Control Units (ECUs).

Rust is increasingly being recognised as a critical programming language in automotive environments due to its performance, reliability and memory safety. Its strong safety attributes are especially relevant as the industry shifts toward software-defined vehicles and prepares for evolving cybersecurity and functional safety regulations such as UN R155 and the EU Cyber Resilience Act.

By combining HighTec’s ISO 26262 ASIL D-certified Rust compiler with Elektrobit’s AUTOSAR Classic basic software, the collaboration enables a hybrid development model. This allows new software components developed in Rust to operate alongside existing C/C++ code, reducing risk while maintaining compliance with stringent safety standards.

The Drive Core software bundle for Infineon’s AURIX TC4x includes the complete toolchain to start development: EB tresos configuration tool, Infineon MCALs and an extensive set of examples and tutorials for building AUTOSAR components in Rust.

Additionally, Elektrobit’s EB tresos has been enhanced to support clean and efficient Rust development, aiming to minimise or eliminate the need for "unsafe" code. The integration offers a robust toolchain capable of generating system-access code while also supporting advanced static analysis tools like Rust’s Clippy and automatic code formatting. This strengthens safety assurance and improves development productivity.

HighTec’s Rust and C/C++ compiler, based on the well-established LLVM open-source framework, is the first Rust compiler developed specifically for Infineon’s AURIX TC3x and TC4x microcontrollers. It includes advanced architecture-specific optimisations and a rapid build system designed to facilitate the development and certification of safety-critical software.

Infineon, which boasts the industry’s largest Microcontroller Abstraction Layer portfolio, continues to embrace an ecosystem approach to foster innovation and scalability. Its Drive Core software bundles are designed to provide foundational support for modern automotive software development, combining microcontrollers, basic software and extensive tool support into a cohesive development platform.

This partnership marks a significant step forward in the integration of modern programming languages like Rust into traditional automotive software frameworks, aligning with the industry's growing focus on safety, security and performance.

Patrick Will, Senior Director of Automotive Software, Infineon, said, "We believe that Drive Core is a game-changer for the automotive industry, and we are excited to see companies such as HighTec and Elektrobit leveraging it to drive innovation."

Florian Bartels, Senior Expert and System Architect at Elektrobit, said, “By taking Rust to the AUTOSAR Classic environment, Elektrobit continues to drive innovation in the automotive software industry. Rust’s inherent safety features and its seamless integration into existing AUTOSAR Classic environments make it a perfect fit for modern ECU development, enabling developers to create reliable, secure and high-performance automotive software.”

Mario Cupelli, CTO, HighTec, said, “Our partnership with Elektrobit empowers automotive customers to build safer and more efficient software solutions. By offering our proven Rust compiler along with Elektrobit’s tools in a comprehensive bundle, we give automotive suppliers and OEMs a competitive edge.”

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Adient, a global leader in car seating and Autoliv, a global supplier of car safety systems, have co-developed safety solutions to enhance occupant protection in deeply reclined or ‘zero-gravity’ seating positions. The solution, which is ready for mass production, combines Adient’s new seating concept ‘Z-Guard’ with Autoliv’s safety technology.

The partners stated that zero-gravity seating is seeing an increasing demand in mid-end to high-end vehicles. However, the reclined posture can reduce the effectiveness of safety systems designed for standard upright seating.

Adient’s Z-Guard is based on the principle of Multi-Dimensional Collaborative Protection and integrates constraint and energy-absorbing technologies into a dynamic safety system. Key innovations include:

• Active Cushion Collapse Mechanism: This feature rapidly collapses the seat frame in a crash to absorb energy and adjust posture, reducing spinal impact.
• Adjustable Seat Belt Outlet: This feature adapts to passenger posture and body type, enhancing restraint and minimising risks like shoulder slippage.

Autoliv’s technology complements this with an Integrated Seatbelt System, Dynamic Lumbar Retractor, Pelvic Cushion Airbag and Head Side Airbag. These systems work to protect the head, neck, chest and pelvis.

The Z-Guard concept also allows integration with vehicle driver assistance systems. Using predictive signals, it employs motor-driven seat repositioning to adjust the occupant’s posture before a collision to reduce injury risk. If a crash cannot be detected in time, Z-Guard provides protection through dual pretensioners, cushion buffering and a collapse mechanism to prevent forward movement.

Adient is leading the commercialisation of the Z-Guard, which is scheduled for production in a high-volume model from a major global OEM.

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Alumobility, the association that supports the car industry with lightweighting, will attend the Automotive Circle’s EuroCarBody 2025 conference in Bad Nauheim, Germany, from 14^th October to 16^th October.

The conference will focus on production developments in car design and technology, with emphasis on sustainability and lightweighting.

Alumobility will present a new theoretical technical case study, conducted with a North American OEM. The study shows that converting key vehicle systems from steel to aluminium can reduce the total weight of a crossover battery electric vehicle by 20 percent without increasing vehicle cost or manufacturing complexity.

The results will be shared during a technical presentation led by Alumobility Technical Director Professor Mark White, Vice-President Mario Greco and CAE Lead Vincent Laurent. The session will highlight how aluminium-intensive designs can enable:

• Weight reduction (20 percent of total vehicle weight)
• Same or slightly lower overall cost to manufacture a vehicle
• Lower manufacturing complexity with fewer parts and joints
• Enhanced vehicle performance with fewer resources

The project findings support previous Alumobility studies on the potential of aluminium to support vehicle architectures.

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OPEN Alliance and AUTOSAR have formed a partnership to drive the adoption of Ethernet-based communication in vehicles. The collaboration aims to provide users with higher bandwidth, lower latency, and enhanced scalability between vehicle technologies.

The move seeks to address functional safety and cybersecurity requirements while avoiding duplicated work. The groups will deliver open specifications for Ethernet communication for the global automotive industry, covering areas such as the Physical Layer Specification, Switch configuration and Media Access Control Security (MACsec).

Tobias Belitz, OPEN Alliance Secretary and Renesas Networking Specialist, said, “We are delighted to announce this new collaboration with AUTOSAR. Much like OPEN Alliance, it is a global organisation encompassing leading companies within the automotive and software industry, with a unified mission to develop and establish an optimal networking strategy for modern vehicles. We look forward to working with AUTOSAR to enable greater wide scale adoption of Ethernet-based connectivity.”

Ethernet is becoming the backbone of next-generation vehicles, supporting technologies such as Advanced Driver Assistance Systems (ADAS) and the autonomous vehicle. The partnership will ensure coordination and alignment between the groups’ activities in automotive Ethernet.

Thomas Ruping, Chairperson, AUTOSAR, said, “AUTOSAR warmly welcomes the opportunity to collaborate with OPEN Alliance as an AUTOSAR Attendee. This collaboration strengthens our joint effort to advance Automotive Ethernet and Automotive Ethernet-based technologies, with a particular focus on cybersecurity and safety use cases. In consequence the collaboration will further support the global automotive industry and foster the advancement of automotive software development worldwide.”

Key areas of collaboration include the use of MACsec, which offers a low-latency and high-performance solution for vehicles. The groups will standardise OPEN Alliance specifications within the AUTOSAR framework to ensure the interoperability of Ethernet communication. Features such as Scalable Service-Oriented Middleware over Internet Protocol (SOME/IP), Diagnostics over Internet Protocol (DoIP) and Time Sensitive Networking (TSN) will be mapped.

The collaboration will see joint development of TC11, TC17, TC18 and TC19, which cover Ethernet Switch requirements, MACsec, the Remote Control Protocol and Software for Switch Management.

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The Digital Twin Lab, established by the Automotive Research Association of India (ARAI) with Micelio and IIT Guwahati Tech Park, has now become completely operational.

The lab, supported by the Ministry of Heavy Industries (MHI), enables simulation-led development for electric vehicles (EVs) to help startups, MSMEs and car manufacturers accelerate design, validation and deployment. Its capabilities will be showcased at Micelio’s Global Clean Mobility Summit 2025.

The facility uses a ‘Hub-and-Spoke' model, with the hub at ARAI in Pune and two spokes: one at Micelio Discovery Studio in Bengaluru and the other at the Indian Institute of Technology (IIT) Guwahati. It became fully operational in June 2025.

Dr Reji Mathai, Director, ARAI, said, “ARAI is proud to announce the strategic expansion of its Digital Twinning services across India, extending from the western region to the eastern and southern parts of the country. As India advances towards a future of intelligent and sustainable mobility, ARAI remains committed to empowering OEMs, startups, and automotive innovators with cutting-edge mobility solutions. We are grateful to the Ministry of Industries for their continued support in driving technology-led green mobility initiatives. We also deeply value our collaboration with Micelio, our trusted partner in this endeavour and look forward to a successful journey in broadening ARAI’s national footprint.”

The lab offers digital twin modelling for EV components, including battery packs, motors and drivetrains. It provides virtual validation environments that can simulate conditions such as wear-and-tear and energy consumption. This is supported by Hardware-in-Loop testing systems and AI/ML-based simulation tools.

Shreyas Shibulal, Founder & Director, Micelio Mobility, said, "This lab represents a fundamental shift in how India approaches EV innovation. By providing access to advanced digital twin infrastructure, we are reducing time-to-market and development costs, while also enabling a new generation of Indian EV innovators to compete globally while developing solutions specifically tailored to Indian conditions and requirements."

The facility allows startups and MSMEs to validate their concepts and refine designs without large capital investments.

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