The fastest street legal car is the Bugatti Veyron.
Italy
The SSC (Shelby Super Cars) Ultimate Aero is the fastest production vehicle
It is not the fastest land vehicle, it is the fastest commercial vehicle... now they have a sport version it goes even faster.
Ultimate Aero TT
SSC Ultimate Aero TT
The fastest car in production is the Bugatti Veyron SuperSport, which can now do 268 mph. It may not be available in UK and Europe/Asia until Christmas/2011
top fuel funny cars are fastest with piston engines
pontiac GTO
The L82 manual corvette at 133mph
Ascari A10 with a top speed of 220mph
SSC Ultimate Aero if there's no Bugatti Veyron SS in the US yet
I am assuming you mean the Veyron, which has 1001 hp, but the Veyron SS has 1200 hp and is the fastest car in the world..Nd now Bugatti Chiron is the fastest car of the world....