I've looked on etrailer and other web retailers for a trailer hitch for the CLA250 but can't seem to find any. I'm not planning on towing anything with it. I just want it so I can use my hitch mounted bike rack. Does anyone know if one even exists, either in the US or Canada? Or even Europe? Can any Europeans out there help answer? I would rather not have to use a roof mounted rack but I will if I have to.