https://youtu.be/clAdLwEIm_8
It's really designed for smaller cars, its about driving not speed. I have never done it, I did get better every run. A good car would be a lotus elise. The straight was fun.
I would not stand there. There was one person totally lost control on one of the loops. took out all the cones and fire extinguisher. The gut in the middle just keep slowing backing up as the car took out everything. Funny, but lucky no one was hurt.