caption: Slide 1 of 12: When <PERSON> decreed the Bugatti Veyron would be built, his brief to the engineers was simple: The car had to have more than 1,000 hp; it had to be able to accelerate to 60 mph in less than 3.0 seconds; it had to have a top speed of 250 mph; and he had to be able to drive Mrs. <PERSON> to the opera in it in the evening. The brief for the Veyron successor, the Chiron, was even simpler: It had to be better than the Veyron. No pressure, then.