The real car is a 2 door sedan.The Amt '55 would be the closest plastic kit to start with. A new tool Revell '55 hardtop might be more accurate, but you would have to graft a sedan roof on, probably from the Revell '56 recently issued. You could also start with an American Graffiti diecast, if you can find one for a decent price and you don't mind diecast. None of these have a flip nose, that will have to be fabricated.