The Koenigsegg has taken over the Bugatti Veyron SuperSport as the worlds fastest car this car can go to 265 Mph that speed is absolutely out of this world you are going faster than a Cessna 182 can go and 1/2 the speed of a 747 jumbo jet aeroplane although the bugatti will accelerate better and only when they get past 200 mph will the koenigsegg close the gap.