Originally Posted by Johndong888
buying a used 2012 from a dealer is usually a pretty awful idea. The dealership expects roughly 60-66k MSRP for a used 2012 and then they will list how it MSRP originally for over 74k. That is great only if the original buyer bought it at MSRP but most don't so we're looking at 68ish for a well optioned M3 as invoice.
+1, if anyone is considering buying a used 2012 right now, you can do a better job negotiating a 2013 for just a tad more (especially this time of the year).