Bugatti Breaks 300 MPH Barrier With Modified Chiron

Bugatti has used a tuned Chiron to break the 300 MPH speed barrier at the Ehra-Lessien test track. This is the first hypercar to break the mark, hitting a top speed of 304.77 MPH thanks to a number of mechanical and physical enhancements.The prototype is equipped with the car's standard 8-liter, quad-turbo W16 which produced 1,578 BHP. The gearbox and four-wheel-drive system also remained. Modifications to the Chiron include a body kit extension of 25cm which has been designed to reduce drag as ...