Major milestone: First pre-series vehicles for new BMW i3 roll off the assembly line at BMW Group Plant Munich

Munich. BMW Group Plant Munich is entering the next phase, as the plant launches production of the first near-series test vehicles for the new BMW i3*. This marks the beginning of the final preparation phase for the start of series production in the second half of 2026.

“Production of pre-series vehicles is an important milestone for our plant,” says Peter Weber, Head of BMW Group Plant Munich. “For the first time, we have built a BMW i3 entirely at our plant – using state-of-the-art manufacturing technology and digitally connected processes. With production now close to series maturity, our logistics and production processes are performing under real-world conditions across all technologies: in our modernised press shop, the new body shop, the state-of-the-art paint shop and the new assembly area, as well as the innovative logistics structures. Over the coming months, we will apply the lessons learned from the ramp-up to further refine the processes for series production and ensure a smooth series launch.”

On the road to series production

Integration of new models begins with pre-series vehicles – a crucial step in gearing up for future series production.

What makes Plant Munich unique is that a team from the facility has so far worked alongside a team from the nearby pilot plant to assemble the first vehicles at the Research and Innovation Centre. With the completion of Plant Munich’s new manufacturing and logistics areas, vehicles now pass through all production steps on site. This means that all logistics processes, manufacturing equipment and operations must already run smoothly. Although quantities are still small, all parts are supplied via the designated material flows and processed on the production line. Every part and every production step is closely scrutinised. A particular focus is on the approval inspection for cutting-edge production equipment and tools, and on how these are digitally integrated with existing systems.

Running system tests for the future vehicle model helps identify further potential for optimisation. In the coming months, efforts will be directed towards refining processes, based on the insights gained.

Employee training – first virtually, then in the real world

During this phase, employees will also undergo intensive training: until recently, using augmented reality and now, on the new installations and machinery. Close cooperation across all areas of production will ensure operations are seamlessly integrated for a smooth and successful series launch.