My local MB dealer has some kind of Mercedes bike, but I don't think it was like the one pictured above, I think it was just a regular bicycle.

It also seemed pretty obvious to me that it was not actually made by MB, but instead by some existing bike manufacturer, with the MB logo stuck on it. I used to be into bikes, and from what I could tell from looking at its components, it was basically a $500 bike with a MB star and $2500 price tag stuck on it.