I had a deal on an exact car like yours to trade with my 09' 650 cabrio with 64k miles. I didnt do it because that m6 didnt come with warranty. I think u better fine one. Its an amazing beast but I heard from people maintenance and warranty out of your pocket is somehow not favorable.

__________________


2009 BMW 650i Cabrio (daily drive)
2011 Audi A4 (groceries, bully, road trip, winter beater, family car)

BMW CCA ID: 473647