A neat story from reddit on going fast in Japan.

“Right. Skylines are built for speed. That’s why I love them. Actually… why don’t I show you a bit of speed now? Is that ok?”

Ever gone over 200km/h? This guy has...... by a long shot.

Personally my limit in a car was a wimpy 160km/h by comparison, and that was at night on a deserted stretch of highway, completely paranoid the entire time that an animal was going to jump in front of me, or I'd pass a speed trap and get that "special" attention from the police officer that you get when you get caught doing something exceptionally stupid :)