The 1956 Ferrari 250 GT Zagato (GTZ) is a highly coveted and successful collaboration between Ferrari and Zagato in car design. It featured a lightweight and aerodynamic body on the proven Ferrari 250 Tour de France chassis. Only a 5 GTZs were made for specific clients, each intended for competition, and some were even customized based on client preferences. Each GTZ had subtle variations, with some made as lightweight as possible. Camillo Luglio, a successful racer, won championships in two different GTZs and declined an offer to join Ferrari's Formula One team. The 0689GT, known as 'the Lusso,' was based on the design of 0665GT but lacked Zagato's signature double-bubble roof. It featured a luxurious interior and a more relaxed engine, earning it the nickname Lusso. Despite its laid-back nature, the Lusso remained a capable car, and its owner, Vittorio De Milcheli, actively participated in various competitions.