Shamusodoofus

So I'm in need of a roof rack and a friend of mine has an OEM Mercedes-Benz rack from a 2012 C250 Coupe (Canadian model if it makes a difference). I intend to fit this on a 2008 C230 4MATIC (Canadian model as well). Neither of us have the panoramic roof option. Before I get him to ship it to me, I was wondering if anyone knows of any differences between a sedan roof rack and coupe roof rack. When I browse the OEM accessories page on the Mercedes-Benz Canada website, the part number between the coupe rack and sedan rack are identical.

I've also read that just about all non-SUV roof racks are the same between the Mercedes-Benz line up, however I have my doubts on this claim.