New or Significantly Altered Models

1990 Buick Reatta convertible

Mostly Unchanged

1990 Buick Century
1990 Buick Century coupe
1990 Buick Century wagon
1990 Buick Electra sedan
1990 Buick Estate Wagon
1990 Buick LeSabre
1990 Buick LeSabre sedan
1990 Buick Reatta
1990 Buick Regal
1990 Buick Riviera
1990 Buick Skylark
1990 Buick Skylark sedan

Discontinued

1989 Buick Electra Estate Wagon
1989 Buick Skyhawk
1989 Buick Skyhawk coupe
1989 Buick Skyhawk wagon