3. Bugatti Veyron 16.4 253.8mph/2005
The 16.4 is the original version of the Veyron prior to adding Super Sport to the name. It featured the same W16 engine with four turbochargers only it produced just 1000hp. The Veyron took the world by storm in 2005 and continued to do so until 2011 when the Grand Sport Vitesse took over.