The Ferrari 250 GTO is a GT car produced by Ferrari from 1962 to 1964 for homologation into the FIA's Group 3 Grand Touring Car category. It was powered by Ferrari's Tipo 168/62 Colombo V12 engine. The '250' in its name denotes the displacement in cubic centimeters of each of its cylinders; 'GTO' stands for Gran Turismo Omologato, Italian for 'Grand Touring Homologated.' Just 36 of the 250 GTOs were manufactured between 1962 and 1964. This includes 33 cars with 1962-63 bodywork (Series I) and three with 1964 (Series II) bodywork similar to the Ferrari 250 LM. Four of the older 1962-1963 (Series I) cars were updated in 1964 with Series II bodies. (Source: Wikipedia.org, CC BY-SA)