Video highlights from my runs during the Oct 2014 Autocross on our blue course. Stock E46 M3.
First video is footwork view, gives a good perspective of heel-toeing my downshifts.
Second is driver view, shows how busy it can get in the driver's seat when you carry a little too much speed in the turns.
Third is rear tire view, 50% speed so you can see loading/unloading of suspension and tire roll.
Fourth is pylon killer views.