| Model | Date of manufacture | Power, kWt | Power HP | Volume cc | Type of construction |
|---|---|---|---|---|---|
| BUICK ESTATE WAGON Estate (US) 5.7 | 09.1971 - 12.1973 | 112 | 152 | 5735 | Estate |
| BUICK ESTATE WAGON Estate (US) 7.5 | 09.1970 - 12.1974 | 131 | 178 | 7456 | Estate |
| BUICK ESTATE WAGON Estate (US) 7.5 | 09.1974 - 12.1976 | 155 | 211 | 7456 | Estate |