At the core of this system are four high-performance computers, or “Superbrains”, which manage key functions such as infotainment, automated driving, driving dynamics and essential vehicle operations. According to the Bavarian brand, these “Superbrains” offer more than 20 times the computing power of current BMW models, and are designed for continuous software updates. “Technology openness is the key to BMW’s success. Starting with the first model of the Neue Klasse, we will roll out the technologies of the Neue Klasse across the entire future model portfolio,” said Frank Weber, BMW’s Board Member for Development.

A major innovation is the zonal wiring harness, which simplifies vehicle wiring by 600 metres and reduces weight by 30%. Instead of running individual wires to each component, the system is divided into four zones —front, centre, rear, and roof — where zonal controllers manage and optimise data flow. The introduction of Smart eFuses replaces up to 150 traditional fuses and intelligently manage energy distribution. This enhances power efficiency by 20%, as unnecessary components can be deactivated when not in use.