Below is race driver Ken Block demonstrating the sport of gymkhana. He pulls some crazy tricks, but best of all is the 360 degree donut he does inside a building. The video starts to warm up around a minute in, and gets truly nuts around 3:00.
(Gymkhana is a similar to autocross, except the courses are very complex and must be memorized by the driver to achieve best time. Obstacles include cones, tires, and barrels; drivers are challenged to perform "reversals, 180 degree spins, 360 degree spins, parking boxes, figure 8s and other advanced skills."
And of course, drifting.)