| Modelo | Potencia efectiva | Potencia medida en |
|---|---|---|
| 383Z | 21.5 kW - 28.8 CV | 2400 RPM. |
| 373 | 23.9 kW - 32 CV | 2000 RPM. |
| 353 | 23.9 kW - 32 CV | 2000 RPM. |
| 303 | 21.8 kW - 29.2 CV | 2500 RPM. |
| 283Z | 15.2 kW - 20.4 CV | |
| 223 | 17.7 kW - 23.7 CV | 2200 RPM. |
| 153 | 17.7 kW - 23.7 CV | 2200 RPM. |