Model: Both powered end cars have a 5-pole motor and all 4 axles are powered. The headlights / marker lights and lighting for the powered end cars and the lighting for the intermediate cars are maintenance-free LED's. The cars have special close coupled connections, which work only with this train. The ends of the train have a representation of the covered Scharfenberg coupler (non-working). Train length 347 mm / 13-11/16".
The 87933 car set contains 3 additional intermediate cars to make up a prototypical model of the "Saphir".