When the Veyron was born more than 10 years ago, it redefined the limits of automobile performance. In fact, it was like a jet in a world of propeller planes. Now, the pressure is on for its replacement, the Chiron. Not only does it have to beat its predecessor, but it also has to offer more than the new generation of hyper cars. With a top speed clocked at 420 km/h and a 0 to 100 km/h time of 2.4 seconds, it's on the right track!