Alfa Romeo’s competition department, Autodelta, produced the immortal GTA in 1965 that swept all before it in the European Manufacturers Championship, winning a hat-trick of Championships, 1966, 67 & 68. The GTA was a lightweight homologation special based on the beautiful little Guilia Sprint GT that frequently beat much larger capacity cars, taking overall victories as well as class wins in some of the best races of the decade.