This 6w passenger coach is modeled after the DB “Karlsruher” cab car, from the former Deutsche Bundesbahn.
The instructions uses the newest type of train wheels, but in theory every other wheelset (9V, RC) should work as well.
I haven’t testbuild this model in real life, if you decide to build it, feel free to confirm if it’s working as intended or report any issues. I suppose it is able of going through R40 curves, but I can’t guarantee that.
This model is also available in red livery.
Partslist can be found on the last pages of the PDF-instructions.