FXX K: The Ultimate LaFerrari

Ferrari closed out 2014 with a bang, introducing us to the successor to the Italian powerhouse’s famed FXX model: the Ferrari FXX K. Unveiled in December 2014, the FXX K is an “uncompromised” rendition of the hybrid LaFerrari, with the name’s ‘K’ derived from the kinetic energy recovery system (KERS) the car employs. While the LaFerrari and the new FXX K utilize the same system, speed is the major factor separating the two. The FXX K produces 1,035 horsepower and more than 664 pound-feet of torque, an 85 horsepower increase over the LaFerrari. This is no doubt due to the new features, including updated camshafts, a modified valve train, redesigned intake manifolds and a modified exhaust system sans silencers for an aggressive growl.

There are several other noticeable modifications to the FXX K, the most apparent being the twin profile rear spoiler. Collectively with the mobile spoiler and new front splitter, these additions generate a 50 percent improvement in downforce in low drag configuration and an additional 30 percent increase in the more aggressive downforce configuration. Ferrari has also added four settings the driver can choose from to better control the car’s performance and KERS. Each setting creates a different result; the Qualify setting allows for maximum performance with limited driving time, the Long Run setting creates a more consistent performance output, the Manual Boost setting instantly boosts torque delivery and the Fast Charge setting recharges the car’s battery in a flash.