The Ferrari 599 GTB Fiorano HGTE (Handling Gran Turismo Evoluzione) is an upgrade package for the 599 introduced in factory production in late 2009. Designed to improve the car's handling, it includes a modified set-up with stiffer springs and rear anti-roll bar, tuned electronic systems, a faster gearbox, and new engine software to provide improved response. Worth noting that an HGTE-like package was made available through Ferrari dealers to previously produced cars.