Where can you drive 400 km/h?

And what happens when a truck with 80 is out? Are the best brakes in the world enough? Or does it get under? Maybe a few centimeters are missing… Questions about questions, the new Bugatti Veyron has 1001 hp in series. And it costs a lot of money. Well, just for information. See for yourself: http://focus.msn.de/hps/fol/article/article.htm?id=13148