galaxie 500 1963

un copain me dit que lorsque il etait jeune ,il a eu un galaxie 500 1963 et demi.
est que ca se peut?si oui, qu elle difference entre un 63 et un 63 et et demi.
si vous avez des photos pour voir la difference

The 1963 Galaxie was a classic from the first day it rolled off the showroom floor. This car's distinctive lines and styling are timeless and are now among the most collected Fords of any era. These Galaxies offered many choices for the car buyer. The line offered a large choice of models starting with the Galaxie Sedan. These Galaxie were the base model cars with very simple trim and ornamentation, usually equipped with the smaller engine configuration; However, these cars could be special ordered with just about any engine. The Galaxie 500 Sedans, Hardtop, and Convertible were a step up from the base model Galaxie and featured an attractive full length upper and lower body side molding and attractive cloth and vinyl interior trim package. The Galaxie 500XL models were available in the Hardtop both four door and two door, the Convertible and the 1963 ½ Galaxie Fastback which featured a new sporty roof line with no post and Starliner type looks