| Model | Portofino 400 |
| Builder | Sunseeker |
| Hull | Polyester |
| Overall lenght | 12.20 m |
| Beam | 4.09 m |
| Draft | 1.10 m |
| Weight | 8 |
| Engine | Volvo TAMD 63 |
| Power | 2 X 370 CV |
| Running hours | 550 |
| Fuel | Diesel |
| Tank capacity | 800 |
| Bow thruster | Yes |
| Flaps | Electriques |
| Engine batteries | 2 |
| Service batteries | 4 |
| Batteries charger | Yes |
| 220 V shore power | Yes |
| Loch/speedo | Yes |
| Echosounder | Yes |
| VHF | Yes |
| GPS | Raymarine A 70 D |
| Windlass | Electrique |
| Hi-fi | Yes |
| TV | Yes |
| Satellite phone | Antenne |
| Generator | 6 KVA |
| Autopilot | Raymarine ST 8200 neuf |
| Number of Cabins | 2 |
| Front | 1 |
| Crew cabin | |
| Berths | 4 |
| Bathroom | 1 |
| Toilet | Electrique |
| Shower | 1 |
| Cockpit shower | 1 |
| Water capacity | 300 L |
| Water under pressure | Yes |
| Hot water | Yes |
| Fridge | 2 |
| Cooker | 2 feux électriques |
| Microwave | Yes |
| Heating | Yes |
| Air conditioning | Réversible |
| waste tank | Yes L |
| Gangway | Hydraulique Teck et inox Benzenzoni |
| Cockpit table | Yes |
| Cockpit sun bath | Avant |
| Cockpit cover | Yes |
| Camping cover | Yes |
| Winter cover | Yes |
| Dinghy | Yes |
| Dinghy engine | Yes |
| Swimming platform | Teck |
| Swimming ladder | Yes |
| Defenders | Yes |
| Anchor | 1 |
| Navigation category | Hauturière |
| Life raft | Oui pour 8 pers. à réviser |
| Security equipment | 8 gilets automatiques |
