The Mercedes-Benz racing car transporter In 1952, the Daimler-Benz Board of Management decided to return to Grand Prix racing from 1954. The company’s racing department had already built the successful 300 SL racing car in 1952. The Grand Prix vehicles built during the development period were given the internal designation W 196. In addition to these activities, priority was given to setting up a mobile workshop for service and repair and to building trucks for the transportation of racing cars.
Alfred Neubauer, the legendary Mercedes-Benz race organiser, recalled a similar challenge in 1924. At his request, Daimler-Motoren-Gesellschaft converted a Mercedes touring car into a large-scale racing-car transporter. The first truck transported an eight-cylinder racing vehicle in piggy-back fashion to the Monza race circuit.
Neubauer was consumed by the thought of developing a fast-moving racing-car transporter. "Give me time to think of something!" he told master craftsman Hägele after being presented with the idea. He took charge of a test department in which chassis and suspension fitters, engine specialists and body makers built a series of prototypes.
The specifications for the transporter were not complicated. It was to be fast – even when carrying a load (a Grand Prix or SLR racing car). It therefore had to have plenty of power and an equally powerful braking system.
It is no longer possible to retrace the individual steps of producing the racing-car transporter in every detail, but it is known that the vehicle was a joint development within the department. The engineer Hennige finally suggested combining the tubular frame, engine and body parts from several vehicles: the X-shaped tubular frame of a 300 S, the powerful engine of a 300 SL and interior fittings from a 180. The idea was given the green light by Rudolf Uhlenhaut and the team set about the task.