BMW has completed a €650 million overhaul of its core Munich plant, preparing it for the production of its new ‘Neue Klasse’ electric vehicles. The extensive renovation introduces thousands of robots and a sophisticated artificial intelligence (AI) system designed to revolutionize production techniques.

The 'I Factory' Transformation

A significant portion of the investment was allocated to constructing a new three-story assembly building for the i3 saloon, which will be the first model produced at the modernized facility. The body, paint, and press shops were also completely refurbished. However, BMW emphasizes that the most crucial addition is the new AI system.

The AI 'Brain' of Production

Incoming BMW CEO Milan Nedeljković describes the AI system as “unique in our industry.” It manages all aspects of production, including lines, quality control, and logistics. A fleet of approximately 200 autonomous robots handles material transport from delivery trucks to the production lines, completing around 17,000 operations daily by 2027.

The AI system also utilizes digital twins to simulate and optimize thousands of future processes in real-time, enhancing overall efficiency. While other automakers, like Hyundai with its Innovation Centre in Singapore, are exploring similar AI-driven concepts, BMW’s implementation is on a much larger scale.

Production Capacity and Flexibility

BMW’s Munich plant will be capable of producing up to 1,000 i3 saloons per day when production begins in August. This contrasts with Hyundai’s limited production of a few tens of vehicles daily. Nedeljković announced that this “I Factory” concept will be implemented across all BMW production plants, though a specific timeline has not been established.

Efficiency, sustainability, digitalization, and people are the four strategic pillars of the I Factory, according to Nedeljković. The plant’s design prioritizes flexibility, allowing the same production line to manufacture multiple vehicle variants. BMW claims it can adapt production lines to accommodate new models or significant changes in just six days – a process that traditionally takes weeks or months.

AI-Powered Quality Control

Around 2,000 robotic arms are employed in the production lines to assemble and paint the i3s. AI is also used for defect detection and automated repair, with one robot identifying flaws and another correcting them through processes like buffing or welding. Tech project lead Christian Hecht explains this results in “a higher quality car” and improved efficiency.

Workforce Impact

Plant director Peter Weber assures that the introduction of robots and AI will not lead to job losses. Instead, these technologies will assist employees and contribute to the production of better vehicles. Human workers will continue to handle tasks like door fitting, interior installation, and wiring, aided by robotic assistance.

“All in all, this is a competitive plant ready for a new era,” Weber stated. Series production of the BMW i3 begins in August, with additional models to follow.