Nice find ... I think I saw it some time ago ... still nice to see it again.
Goes to show you how the M3 outperforms the others in turns ... give the M3 some room and soon you can admire it only from the back
Did you fellows notice the size and approximate weight of the drivers (the ///M driver in the black suit far right at the end) looks like the ///M driver was the bigger and heavier of the four.
Driver skill of course plays a very large role as well.