Besides the new aluminum Jaguar XK, the new 599 GTB is the only new car that weigh less than its predecessors (XK8 and 575M Maranello) if I am correct.
Both cars can thank their
aluminum chassis for that.
The new Ferrari 599 GTB has a 6.0 liter V-12 with 620 hp (might not be SAE rating). The engine is mounted far back in the front.
Will Ferrari race the new 599 GTB? If not, why not?
The current 550 has been successful in sports car racing around the world while the 575 GTC hasn't matched the 550.
550 Maranello from the American Le Mans Series
575 GTC