We travelled all the way to the TT Circuit of Assen in the Netherlands to attend Supercar Madness. This is an event organized by 402 Automotive which brings some awesome hypercars and supercars together. Hypercars included a newly delivered Apollo IE, Huayra BC Roadster, Chiron, Zonda S, Regera, Gemballa Mirage GT and many more! In this video you can see some of the participating cars leaving the event with a great acceleration, enjoy!