Illustration for article titled Fun Fact: The Chiron Super Sport hit Mach 0.4 on its high-speed run.

I wonder if it could leave a contrail if the temperature and humidity were right.


The speed of sound at sea level is approximately 761 MPH.
The Bugatti hit 304 MPH
Mach No is Actual speed/Speed of sound
304.7/761.6= 0.40


Share This Story

Get our newsletter