| Model | Date of manufacture | Power, kWt | Power HP | Volume cc | Type of construction |
|---|---|---|---|---|---|
| DODGE ST. REGIS Hardtop (US) 5.9 | 09.1978 - 12.1980 | 112 | 152 | 5899 | Hardtop |
| DODGE ST. REGIS Hardtop (US) 5.2 | 09.1978 - 12.1979 | 101 | 137 | 5211 | Hardtop |
| DODGE ST. REGIS Hardtop (US) 3.7 | 09.1978 - 12.1981 | 63 | 86 | 3687 | Hardtop |
