QNX Powers Safety-Critical Systems in BMW Neue Klasse Vehicles

On January 6, QNX confirmed that its technology will play a central role in BMW’s Neue Klasse vehicle platform, enabling safety-critical systems across upcoming BMW models. The move strengthens QNX’s position as a foundational software provider for next-generation automotive architectures while supporting BMW’s long-term vision for software-led vehicles.
The integration of QNX powers safety-critical systems in BMW Neue Klasse vehicles by extending a collaboration that began in 2021. That partnership initially focused on the development of Level 2 and Level 2+ driver assistance capabilities. With the Neue Klasse platform, QNX software evolves from a supporting role into the core safety foundation of BMW’s new vehicle architecture.
QNX powers safety-critical systems in BMW Neue Klasse architecture
BMW’s Neue Klasse platform is built around a fully digital architecture driven by four high-performance computing units referred to as Superbrains. Each of these computers is responsible for a distinct functional domain, ensuring clear separation and optimized control across the vehicle.

• Automated driving functions

• Infotainment and in-vehicle digital experiences

• Driving dynamics and chassis control

• Core vehicle operations and body functions

QNX powers safety-critical systems in BMW Neue Klasse vehicles by providing a real-time operating system and hypervisor layer enabling deterministic performance across these domains. This approach supports predictable system behavior even under demanding operating conditions.
Real-time software and system resilience at the core
The use of QNX real-time operating system technology allows BMW to meet stringent automotive safety requirements while maintaining flexibility for future software expansion. Its hypervisor capabilities enable multiple systems to run securely on shared hardware without compromising performance or safety.
Key benefits of this approach include:

• Deterministic real-time performance for critical vehicle functions

• Strong system isolation between safety-critical and non-critical workloads

• Enhanced cybersecurity through controlled access and separation

• Built-in redundancy and fail-safe mechanisms for critical scenarios

By embedding these capabilities at the architectural level, BMW ensures that its future vehicles can support advanced driver assistance features while maintaining high standards of safety and reliability.
Software-defined vehicles as a strategic priority
QNX powers safety-critical systems in BMW Neue Klasse vehicles as part of a broader shift toward software-defined vehicles. The Neue Klasse platform is designed to support continuous software updates, scalable computing power, and long-term feature deployment across multiple vehicle generations.
This strategy allows BMW to introduce new digital features over time without fundamental hardware changes, while maintaining compliance with automotive safety standards. For QNX, the deployment reinforces its role as a trusted supplier of safety-certified software for complex, high-performance vehicle systems.
As BMW prepares to roll out Neue Klasse models globally, the integration of QNX technology highlights how safety-focused software platforms are becoming essential to the future of intelligent, connected, and automated vehicles.