Looks like the passenger had fun!!!

[jmr3]

http://www.youtube.com/watch?v=IXvsiFgWX7Y

[bobt993]

Nice, 

The passing he did from Tiergarten through Hatzenbach is tighter than the carousel at Summit Point.  Gives you an idea of much room there is.hock:

[michael lang]

Not only that but as you watch the driver, he looks so calm and mellow through the hole thing as if he is out for a Sunday drive.

[bobt993]

He was taking it easy.  Without a passenger, he would have been flying.  Looks like a practice session before one of their enduro events they run on the combo F1-North Course.  I have only done closed course on the north circuit without the F1 track added in. (still over 13miles),  I think the cup cars can only do about 10 laps before running out of fuel.

[Tony356993]

Not only that but as you watch the driver, he looks so calm and mellow through the hole thing as if he is out for a Sunday drive.

The more seat time you have and the faster you get, the more things slow down visually - like a Sunday drive.