Prototype: German Federal Railroad (DB) type Apümz 121 open seating car, 1st class. Version with steeply pitched ends to the roofs. The car looks as it did in 1973.
Model: The car has type Minden-Deutz heavy trucks with disk brakes and magnetic rail brakes. It also has an underbody and skirting specific to the car type. The 7319 current-conducting couplings or the 72020/72021 current-conducting close couplers, the 73400 lighting kits (2 per car), the 73406 pickup shoe, and the 73407 marker light kit can be installed in the car. A set of car routing signs and sequence numbers for the IC Gambrinus is included. The minimum radius for operation is 360 mm / 14-3/16". Length over the buffers 28.2 cm / 11-1/8". DC wheelset E700580.
Passenger cars to go with this car can be found in the Märklin H0 assortment under item numbers 43845, 43862, 43863, and 43894.