mabad - I have 6 real Lego Technic motorcycles. Photo attached. 3 modelled so far. 3 to go. I can apply the decals to the real model now that I've scanned them and done my Modo version of it.
bezo - There is a "B" model motorcycle version that you can build, then if you have additional parts you make your own custom models. Mine, I've just built once and they will stay assembled forever. I had a great time with Lego when I was child as did my kids after me.
Generally Modo is quicker at modelling than Cinema 4D is. C4D's edge bevelling is superior although The Foundry have said they will be looking at the bevel tool. Modo's procedural polygon modelling is a game changer. A lot of my stuff starts off as a procedural model as it allows you to go back and change things.