Caught during a private test day in Fiorano circuit, the Ferrari FXX K stretches its legs and provides us with one of the angriest V12 soundtracks ever to exist.

The 1050hp track-only Ferrari FXX K features 50 per cent more downforce in the low drag configuration and 30 per cent in the most aggressive aerodynamic setting than the ‘regular’ LaFerrari.

Ferrari’s crown jewel may not be legal for street use but this doesn’t take anything away from the importance the FXX K has for Ferrari’s future. The car will be used as a mobile lab for future technologies with Ferrari to apply the lessons learned to the next generation of its line-up.

Until then, crank up the volume and enjoy that engine sound.

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