• Buggati Chiron Super sport 300+

It is the Bugatti Chiron Super Sport 300+, and the  upgraded version of the regular Bugatti Chiron, and only 30 copies were made, and its top test speed  from  the  manufacturer reached 304.77 mph (490.47 km/h) and the car accelerated  from 0 to 400 in 32.6, and from 400 to 0 in 9.3 seconds with a total time from  0 to 400 to0 is 41.9 seconds.

The (+) sign was added to 300+ because it exceeded 300 miles per hour, outperforming all similar speed cars intended for sale to the public, and driving them on public roads.  

  • Koenigsegg Jesko Absolute

In theory, the manufacturer of the car  K. Winigsegg Jesko Absolute claims  that it is the fastest car in the world, as the company expects its speed to reach 330 miles / h, (530 km / h), but in practice the car has been tested by its manufacturer, and the car has reached  a top speed of only 403 km / h, and the car has been stopped at this speed for safety and security reasons  .

But the car achieved amazing results in acceleration ahead of the Bugatti Chiron Super Sport 300+, accelerating  from 0 to 400 km/h in 28.81 seconds, and stopping from 400 to 0 in a time of 8.13 seconds, with a total time of  0 to400   to 0 is only   36.94 seconds.

  • Bugatti Bolide 311MPH

It is one of the fastest cars in the  world   with a speed of 311 miles (500 km/h), but its tests were for the race track only, and none of it was produced  for the public  but the company limited its presence only to the racetracks, which means that Bugatti has more to surprise the world with.

  • The fastest cars in the world in theory, according to the designs or expected speeds are as follows:
  1. Koenigsegg Jesko Absolute 330MPH.
  2. Hennessey Venom F5 311MPH.
  3. SSC Tuatara.