Since I'm not a Saudi prince, I couldn't care less about what Bugatti does.
Cruise ships make over 100,000 hp...doesn't make me want to buy/drive one. Give me new/excellent technology, and we'll talk - all they do is bolt together too many cylinders and turbochargers into a beast of a vehicle that only the wealthiest can purchase...and yet a Nissan GTR would be far faster around probably any track than the SuperVeyron at 1/10th the price.
16 cylinders, 4 turbochargers, and 1,500 hp? BMW made 1,300hp with a 1.5L 4 cylinder. Now THAT's impressive.