mustang77The first-generation Mustangs grew in size; the 1973 model had become markedly larger than the orinal model. The pony car market segment saw decreasing sales in the early-1970s with many buyers turning to lower-priced,1977 FORD MUSTANG II GHIA. This particular vehicle has been sold, but we have many other similar automobiles available in our Current Inventory.. If you have a collectible automobile