We saw this Bugatti Veyron (& Shelby GT500) in Zandvoort (from an event) and we followed them on the Highway in The Netherlands! You can also see the Veyron tailgating, it looks awesome! The driver was NOT the owner, he borrowed the Veyron ;-)
YouTube - Bugatti Veyron - Tailgating & chasing!
YouTube - Bugatti Veyron - Tailgating & chasing!