Wow this car is just insanely stupid. I just saw this thing on the new top gear. I believe its the best supercar out. just wow.... props to VW for making this crazy thing. I think its a w16 with 4 turbos. yes 4 turbos. thats about as many turbos i've been through. It produces 1000hp or so they say. If you go to the bugatti website they have a cool 3d model of the motor.
]
here is the link for the topgear episode with it. http://www.mininova.org/get/175022 you'll neet a bittorrent applicantion to download it. I use a program called bitlord. google it and you can find a d/l for it.