Faster than the police are allowed One, two: The fastest police car in the world takes only 2.3 seconds to storm to 100 km/h, and quickly reaches a speed of 420 km/h. In France, the Bugatti Chiron is driven only by specially trained police officers. On the special tyres made from rubberised material and fitted to sporting rims, the police are on the hunt for speed merchants. At siku the super sports car is painted in true-to-original design. The bonnet can be opened to provide a view of the 16-cylinder engine.