The Chiron, Which will be revealed this week at the Geneva International Motor Show, Is the improbable successor to the Veyron, The most extreme automobile ever built. The Veyron was an ode to excess, The fastest, Most powerful, Most lavishly appointed motor car available at any price. Its specifications are legendary: 1, 200 horsepower, A top speed of 268. 9 mph, And an average price of $2. 6 million. Bugatti sold every one it built—450 in all—and, The story goes, Lost money on every last one of them. But profit was never the point. The Veyron was born of one man's relentless pursuit of the best, Regardless of time or cost. It was a vehicle to appease the unappeasable.