Since gasoline-engined ambulances had established themselves in the 1920s for civilian use, Mercedes-Benz chassis were a preferred foundation for ambulance bodies built by companies like Lueg, Miesen, Binz and others. The displayed ambulance, on a Mercedes-Benz 320 chassis, went to the Hohner company in 1937, which put it to work in its medical service.

• Cylinders 6
• Displacement 196 cu in
• Output 78 hp (57 kW)
• at engine speed 4000/min
• Top speed 56 mph
• Production period 1937-1942