New / Significantly Updated
- 1986 Buick LeSabre
- 1986 Buick LeSabre sedan
- 1986 Buick Riviera
- 1986 Buick Skyhawk 3d
- 1986 Buick Skylark sedan
Mostly Unchanged
- 1986 Buick Century
- 1986 Buick Century coupe
- 1986 Buick Century wagon
- 1986 Buick Electra
- 1986 Buick Electra Estate Wagon
- 1986 Buick Electra sedan
- 1986 Buick LeSabre Estate Wagon
- 1986 Buick Regal
- 1986 Buick Skyhawk
- 1986 Buick Skyhawk coupe
- 1986 Buick Skyhawk wagon
- 1986 Buick Somerset