The Ferrari FXX is an exclusive, track-only supercar developed by Ferrari as part of their XX program, focusing on advanced technology and performance. First introduced in 2005, the FXX is based on the Enzo Ferrari but extensively modified for racing and track use, with a powerful V12 engine and advanced aerodynamics. Over its production, the FXX has seen subtle technological enhancements but remained a highly specialized vehicle designed for Ferrari's dedicated clients. Its limited production and racing pedigree make it a standout model in Ferrari's history.