The Bugatti Mistral now holds the top speed world record for an open top car after having reached a whopping 453.91km/h.
The record was set in a near-production Bugatti Chiron prototype, making the company the first to break the 300mph (482.8km/h) barrier.
The 1,480bhp Bugatti Chiron has just set the world record for the fastest time to accelerate from a standstill to 400km/h and back to zero.
Not long ago the title of the World's fastest production car was stripped from Bugatti by Guinness World Records. Looks like they could care less.
Claims that the Veyron Super Sport model scorched the track with a new record timing