The LaFerrari is one of Maranello's greatest creations of Ferrari. At 950 hybrid horsepower, it's about as monstrous a machine as one could possibly build for the public roads. So how does the Prancing Horse kick it up a notch — meet the track-only version 1,035 horsepower 6.3-liter V12 engine LaFerrari FXX K.
Scheduled to make its first real-world appearance at the Yas Marina Circuit in Abu Dhabi December 5-7, Ferrari describes the car as "completely uncompromising" and promises that those lucky few that get to own one will get an "unprecedented driving experience."
Source: http://www.italialiving.com/