The Huracan STO is a further evolution of this model whose marketing dates back to March 2014. The acronym stands for "Super Trofeo Homologated". If the drive unit remains the 640 horsepower V10, the car has been lightened and equipped with even more refined aerodynamics. The STO inherits the four steering wheels from the Evo RWD. The STO adopts 20 ”wheels like the standard Evo.