Does anyone else think it looks more like a 3 series E92 M3 as opposed to a 6 series?
No. The Sentinel is the E92 M3. This is clearly an E63 M6 or 6 series. Notice the bangle butt, larger body, and the fact that the cabrio has a cloth top instead of a metal top, which the 3 series has. --Zulu2065 (talk) 15:31, October 14, 2013 (UTC)--