The double spoiler, the extra "4.8is" badge that doesn't belong on the rear along with the aftermarket tail lights would be enough to run me off. The wording in the advert shows they don't know crap about BMW's. I've always had good look finding private owners who know the vehicle they are selling very well. Plus, you avoid dealer mark-ups and sales tax. I'd keep looking for a better example. Just my advice FWIW.

-Ben