Buick Tetto rigido con 4 porte in ordine cronologico
1973 Buick LeSabre Hardtop Sedan (4BL39)Prodotto in 13413 copie
1974 Buick Electra 225 Custom Hardtop Sedan (4CV39)Prodotto in 29089 copie
1974 Buick Electra 225 Hardtop Sedan (4CT39)Prodotto in 5750 copie
1974 Buick Electra 225 Limited Hardtop Sedan (4CX39)Prodotto in 30051 copie
1974 Buick LeSabre Hardtop Sedan (4BN39)Prodotto in 11879 copie
1974 Buick LeSabre Luxus Hardtop Sedan (4BP39)Prodotto in 23910 copie
1975 Buick LeSabre Hardtop Sedan (4BN39) '09.1974–75Prodotto in 9119 copie
WheelsAge.org '2005–pres.