SIRENA SUPERYACHTS 42M
Redefine what you expect from a new superyacht. Your imagination can be your guide, and bring the best ideas together within one hull, one build, your new yacht. Consider how we listen and respond, and you will see that we are interpreting your dreams into a reality. You may find it slipping into your thoughts every time you look at any yacht. What do you imagine the Sirena 42M can deliver? That’s one way to put it: Let your imagination guide what you desire. Then look at how we interpret your dreams into a reality unlike anything you’ve ever seen. You won’t ever look at any yacht the same way again.






INFORMAL ELEGANCE, UNBOUND LIVING
Created for owners who value informality over rigid tradition, the Sirena 42M brings space, light, and freedom together in one cohesive architectural experience. Expansive, mullion-free windows and interconnected living areas dissolve the boundaries between interior, exterior, and sea.
AN ARCHITECTURAL PROMENADE
From the deep aft bathing platform to the main deck saloon, a continuous sequence of open-air spaces creates an effortless journey through the yacht. With its side balconies deployed, the beach club expands from approximately 61 to 71 square metres, offering a generous setting for relaxation at the water’s edge.
THE OWNER’S PRIVATE REALM
Positioned closer to midship for enhanced comfort underway, the Owner’s Suite opens directly onto a secluded forward patio through full-height sliding glass doors. A dedicated curved staircase connects this private courtyard to the upper deck foredeck, creating an uninterrupted world of its own.
A SECRET GARDEN AT SEA
Hidden within the contours of the main deck, the Owner’s Patio transforms the traditional mooring area into a protected open-air sanctuary. A custom pergola, suspended chair, lush greenery, and geometric ceramic surfaces create the atmosphere of a private Mediterranean garden floating upon the sea.
REFINED WARMTH BY HOT LAB
Organic geometries, soft architectural curves, and a nature-inspired palette give the interiors the warmth of a private seaside residence. Light-toned woods, brushed metals, bespoke textiles, and residential-style furniture create a refined yet welcoming atmosphere throughout.
ENGINEERED FOR THE JOURNEY
Developed by Van Oossanen, the fast-displacement hull combines stability and a smooth, sea-kindly ride with efficient long-range cruising. With a range of 4,000 nautical miles at 10 knots and a maximum speed of 16 knots, the Sirena 42M is designed for journeys that extend far beyond the horizon.
TECHNICAL CHARACTERISTICS
DIMENSIONS
PERFORMANCE
TANKS
INTERIORS
DESIGNERS
DIMENSIONS
|
Length Overall LOA |
42,23 m / 138.5 ft
|
|
Length Waterline |
40,97 m / 134,4 ft
|
|
Beam Max |
8.8 m / 29 ft |
|
Draft at Departure |
2.43 m / 7,97 ft |
|
Draft at Half Load |
2.36 m / 7.74 ft |
|
Gross Tonnage |
439 GT |
| Displacement (Departure) | 432,6 t |
| Displacement (Half Load) | 408,8 t |
PERFORMANCE
| Speed (at Half Load) | Cruise: 10 knots* Max: 16 knots* |
|
Range |
4.600 Nm @ 10 knots* |
|
Main Engine |
MAN 1450 HP @2100 rpm Medium Duty |
|
Gearboxes |
ZF 3350 4,478:1 Medium Duty
|
|
Shafts |
Blokland
|
|
Propellers |
SIP Marine |
| Exhaust System | Soundown |
| Generator | 2x KOHLER 80kW 50 Hz |
| Shore Power Converter | MAGNUS |
| Batteries | Mastervolt |
TANKS
|
Fuel Tank |
46.000 lt / 12.150 gal
|
|
Fresh Water Tank |
10.300 lt / 2.720 gal |
|
Dirty / Clean Oil Tank (Each) |
300 lt / 80 gal |
|
Black & Grey Water Tank |
8400 lt / 2.220 gal |
| Urea Tank | 2500 lt / 660 gal |
| Steering System | Data Hidrolik |
| Bow Thruster | Sleipner |
| Stabilizer | Naiad |
| Fire / Bilge Pump | Gianneschi |
| Watermaker | Idromar |
| Water Heaters | Gianneschi |
| Freshwater Pumps | Gianneschi |
| WC System | Planus |
| Air Conditioning | Heinen Hopmann |
INTERIORS
| Accommodate for Owner & Guest |
Up to 10+1 persons in 5 Cabins
|
| Accommodate for Crew | Up to 9 persons in 5 Cabins |
| Anchor Windlasses & Capstans | Data Hidrolik |
| Anchors & Chains | Posidonia |
| Crane | Opacmare |
| Passerelle | Opacmare |
| Boarding Ladder | Marquipt |
| Deckhouse Doors | 383 t |
| Wt Doors & Hatches | Bofor |
| Mooring Bitts | Bofor |
| Fairleads | Stainless Steel 316L polished |
| Stanchions | Polished 316L Stainless Steel of various dimensions |
DESIGNERS
|
Naval Architect |
Van Oossanen |
|
Exterior Designer |
Luca Vallebona
|
|
Interior Stylist |
HOTLAB
|
|
Engineering |
Eureka Yachts
|
|
Noise and Vibration |
Van Cappellen Noise and Vibration Consultancy |
| Construction | Steel Hull (Grade A) Aluminum Superstructure (5083 H321) |
| Classification | RINA “Rules for the Classification of Yachts Designed for Commercial Use” |





Do you have any questions about our services or boats?
We will be pleased to help you.
Av. de Gabriel Roca, 37
Local A, 07014, Palma
Baleares, Spain
+34 871 941 371