Follow us on: http://facebook.com/hotsupercars and http://hotsupercars.com Exclusive onboard footage of Bugatti Chiron accelerating to 350 km/h. The Chiron will accelerate from 0–97 km/h) in under 2.5 seconds, 0–200 km/h (120 mph) in under 6.5 seconds and 0–300 km/h (190 mph) in under 13.6 seconds. The Chiron’s top speed is electronically limited to 420 km/h (260 mph) for safety reasons. The anticipated full top speed of the Bugatti Chiron is believed to be around 463 km/h (288 mph).