Agreed, I love Gymkhana/Drifting/Rallying...
but it's a bit safe...
For the Danger Biscuit, try Pikes Peak, where 700bhp is weedy:
http://www.youtube.com/watch?v=K8nptFx1jug (http://www.youtube.com/watch?v=K8nptFx1jug)
mind you, when they get to the top they end up with only about 300bhp because the air's so thin...
EDIT: and this car crossed the line on fire (under the bodywork, you can't see it) because the turbo exploded