New vehicle concepts, as well as innovative interior designs, are key factors in the development of future road vehicles. For this purpose, the German Aerospace Center (DLR) Institute of Transportation Systems has created a modular mockup as part of the Application Platform for Intelligent Mobility (AIM). This fully configurable test platform is the ideal tool for fundamental research into human-machine interfaces and ergonomics, as well as acceptance research and pre-production development investigations. The modular mockup can be adapted quickly and cost-effectively to satisfy specific research requirements.