The "Autoturm" is a storage tower for 400 factory-new cars. The cars enter the tower directly from the factory over an automatic underground transport system.
The building has a glass curtain wall, allowing passersby to view the automatic system of moving cars through the tower.
Currently there are two towers with a capacity of 400 cars each. 4 new towers of the same kind are planned to be build in the near future.
Every time a new car enters the tower, another car leaves it via the automatic underground transport system to the customer center. That happens every 40 seconds.