Mostly Unchanged
- 1991 Cadillac Allante
- 1991 Cadillac Brougham
- 1991 Cadillac DeVille 2d
- 1991 Cadillac DeVille sedan
- 1991 Cadillac Eldorado
- 1991 Cadillac Fleetwood
- 1991 Cadillac Fleetwood coupe
- 1991 Cadillac Fleetwood Sixty Special
- 1991 Cadillac Seville