PRINZ 31 OPEN TECHNICAL DATA
| Engine | V cruise - max | Drive |
| 2 x VOLVO D4 225 DP common rail diesel - 165kW/225HP | 32 Kn - 39 Kn | Stern drive - duo prop |
| Length overall | 9,60 m - 31,5 ft |
| Length hull | 9,30 m - 30,5 ft |
| Width overall | 2,98 m - 9,78 ft |
| Total height without antenna | - |
| Displacement empty | 4.400 Kg - 9.685 Lbs |
| Displacement 1/2 load | - |
| Displacement fully loaded | - |
| Depth | - |
| Autonomy | - |
| Fuel capacity | 600 L - 160 gal |
| Water capacity | 200 L - 53 gal |
| Cabins | - |
| Beds | 4 |
| Bathrooms | 1 |
| Max. crew | - |
| Design category | B - Offshore |
| Homologation | CE IMCI |