The major part of the Phänomen type Granit 25 H had a closed superstructure and was used as Krankenkraftwagen - ambulance - (Kfz. 31). The illustrated vehicle with the registration RW-43987 is a vehicle of the first series which had no doors for the driver’s cab.
This vehicle of the Luftwaffe is a vehicle of a later series. Now, the driver’s cab had normal doors. Note the spare wheel mounting. The four-cylinder petrol engine had a power of 37 HP.
A Phänomen Granit 25 H Krankenkraftwagen (Kfz. 31) seen from behind. A part of the interior is visible through the opened doors.