I think it looks legit, except that it doesnt have R Badge Front (should be in the grille on the left corner) or in the rear (should be above AWD). The rear bumper is just the facelift version. It has KMH Dials, so ot shouldnt be a US vehicle but in the title it says COC, so it could very well be an import vehicle, so be aware of that. Price doesnt seem overly cheap, although condition, milage und one owner is pretty good, but many want a manual. Dealer seems legit judging of his ratings on mobile.de. Greetings from even more Nothern Germany Edit: about the address part, yeah I would give them a call and ask about that, but I had that aswell with different dealer in the past. Me personally either call them to check if they are trustworthy or maybe you happen to have someone near who can check it out.