| Buick | ||||
| Apollo | Disp | With ac | Without ac | |
| 6 cylinder | ||||
| 1973 | All | All | 6314 | 6314 |
| 1974 | All | All | 6314 | 6314 |
| 1975 | All | Sport Rally | 590 | |
| 1975 | All | All ( excluding Sport Rally ) Heavy Duty | 590 | 6450 |
| 1975 | All | all ( excluding Sport Rally ) | 5006 | 6486 |
| 8 cylinder | ||||
| 1973 | All | All | 5370 | 6312 |
| 1974 | All | All | 5370 | 6312 |
| 1975 | All | Sport Rally | 590 | |
| 1975 | All | All ( excluding Sport Rally ) Heavy Duty | 590 | 6450 |
| 1975 | All | all ( excluding Sport Rally ) | 5006 | 6486 |