Buick Regal 1.0 Sedan USA, 1st generation

Production period: 1973 — 1975

Configurations

3.8 AT Regal Hardtop Sedan
3.8 MT Regal Hardtop Sedan
5.7 AT Regal Collonade Hardtop Sedan 350
5.7 AT Regal Collonade Hardtop Sedan 350-4
5.7 AT Regal Hardtop Sedan
5.7 AT Regal Hardtop Sedan
5.7 AT Regal Hardtop Sedan (California)
7.5 AT Regal Collonade Hardtop Sedan 455
7.5 AT Regal Collonade Hardtop Sedan 455-4