In 1976, the Cutlass was broken down in these models,Cutlass S, Cutlass Supreme, Cutlass Supreme Cruiser, Cutlass Vista Cruiser,Cutlass Supreme Brougham, and Cutlass Salon. Coupes weren't mentioned in the actual name but were the formal style roof line that you show. Cutlass S models had the sloped grille and included the 442, The rest had stand up vertical grilles. Hardtops were of the sloped or semi-fastback style. 1977 models were the same names. In 78, the body was downsized