Building a fast car is easy. Building a reliable fast car is not. This will fail. It may reach silly speeds but probably very dangerously and probably just the once before needing an engine rebuild and a new gear box! The Veyron is special not just because of the numbers but the way it does it. At 250mph it is stable and easy to drive. It will do it time and time again. The brakes also match the engine in what they can do. Its a complete package that does 250mph, not just a one off power house.