The car also has two fans that were located in the trunk and worked to keep the car on the ground and stopped working at speeds up to 249 km/h (155 mph), a speed at which the car needed no additional downforce. Inspired by Ferrari's Formula One cars, the car has many changes over the standard car in order to make it more nimble and responsive on a race track.Įxterior enhancements included two winglets on the C-pillars for improved downforce, a vented bonnet for improved engine cooling, darkened lexan tail lamps, a carbon fibre 'ducktail' rear spoiler aiding further in downforce, a large rear diffuser for improved under body airflow, tow hooks at the front and rear, additional ducts for improved cooling, a minimalist race interior with racing bucket seats along with an LCD display behind the steering wheel replacing all analogue gauges equipped with a roll-cage and lexan sliding windows. At the 2009 Geneva Motor Show, Ferrari unveiled the track-only iteration of the 599 GTB, dubbed the 599XX.