Introducing the stunning NEW Sirena 78 Hybrid, a motor yacht for 2026 that embodies luxury and performance. With an impressive overall length of 82 feet, this vessel features a sleek fiberglass hull designed in a semi-displacement hull shape, ensuring smooth navigation and stability on the water. Marquesa is engineered for an exhilarating cruising experience, boasting a cruising speed of 16 knots and a maximum hull speed of 28 knots, perfect for both leisurely outings and spirited adventures. This yacht is equipped with advanced features that enhance its functionality and ease of use, making it a perfect choice for discerning boaters. The combination of modern design and superior craftsmanship makes the Sirena 78 Hybrid a remarkable addition to any fleet, promising unforgettable moments on the water.
E-Motion Hybrid Technology
The hybrid propulsion system combines Marquesa's twin 1550hp conventional MAN diesel engines with electric motors, variable speed generators, lithium-ion batteries, and dockside shore power inverters to provide flexible propulsion and onboard power. The motors can be coupled or decoupled from the diesel engines, allowing operation in different hybrid modes. Onboard electric power for "hotel services", auxiliary systems, and charging functions, is supplied through the generators, batteries, or shore connection, depending upon system demand.
This system provides ten different ways to push the vessel.
1) Full diesel traditional propulsion. In this mode, the vessel can be operated traditionally, even if the hybrid system is off.
2) Diesel-Electric Navigational Mode
3) Zero Emissions Navigation Mode
4) Economy Navigation Mode
5) Power Booster Mode
6) Cruising Booster Mode
7) Hotel Load, Zero-Emissions Mode
8) International Shore Power and Plug-In Battery Charge Mode
9) Generator Fast-Charge Mode
10) Navigational Fast-Charge Mode
She also offers 3200 watt potential of solar intake on her hard top.
For cruisers who rely on the flybridge as additional space even as they push their itineraries farther into the shoulder seasons, the fully enclosed configuration offers the option of true protection when the weather is cooler and the storms come through more often. Still the enormous windows open for fair weather. This layout offers additional onboard space that can change the way the yacht is used, and the owners’ imaginations are the only limit to the cruising season.
Upper Helm
The enclosed flybridge adds more than just an upper deck to any yacht. It creates a space where people simply like to spend time together. It gives the helmsman a superior vantage point from which to navigate. Simply put, it elevates every aspect of the onboard experience.
LOWER HELM
The Sirena 78 creates interiors that are different from those of other yachts by using furniture that is not fixed to the deck or bulkhead. This allows the owners and their guests to alter the position of tables, chairs, and lounges to accommodate their needs at that very moment. While it sounds simple, this is an elevated experience, one that’s more evocative of how they live ashore, and it’s possible due to the stable design and expansive interior spaces.
The bold dark wood and anthracite lacquer create a very masculine and energetic look without being heavy. A high contrast is created by the use f the finest leathers and fabrics, resulting in an interior that feels stylish, yet contemporary and encourages u=you to push your limits. This modern look feels like an open loft and harmonizes with the colors of the yacht's exterior.
The Sirena 78 uses enormous windows throughout the main-deck saloon to offer views of the sea and the yacht’s surroundings. The huge panes of glass admit vast quantities of natural light and let it play across the surfaces throughout the lower helm, dining area, seating area, and galley, showcasing the carefully curated selection of fabrics and surface materials. The party can move seamlessly from eating and drinking forward to lounging in comfort aft, accommodating the needs of family and friends. And don’t worry, as the sun descends, the design of the illumination scheme gently fills the space with manmade light to maintain the comfort and beauty of the scene.
With a galley that created opportunities for sharing, both food and time together, the Sirena 78 will take onboard entertaining to an entirely new level. Make the most of those moments, that is exactly what they're there for.
Crew Space
Owners Suite
The impressive full-beam Owner's Suite offers a private bath and dressing area. With a King-Size berth, large hull-side windows, and plenty of stowage, the Sirena 78 reinvents the space with a private experience for an owner couple.
VIP Suite
The forward volume of the hull offers a true opportunity to create a space that connects human-size proportions with the textures and elements that make anyone excited to arrive, and overjoyed to return, again and again. The lower deck VIP features a king size berth, private head, and a chaise settee and desk suited to an Owner's Suite.
Twin Cabins (x2)
Natural light from huge hull-side windows and comforting lines of sight combine to create a very habitable guest space in the twin port and starboard matching staterooms.
Important Disclaimer:
For Vessels: The details of this vessel presented herein are based exclusively on representations made to us by the seller and are solely related to the vessel and not ancillary items such as moorage. While we are not aware of any reason to believe these representations are inaccurate in any material way, we have not conducted independent investigation or diligence to verify same. As a result, it is the express responsibility of, and we highly recommend that, interested parties perform such investigations and diligence as required to confirm all material terms of the listing. Furthermore, interested parties are responsible for engaging such parties as are required to complete its confirmatory investigations, including but not limited to a purchase agent, legal counsel, inspectors, mechanics, and surveyors. Final terms and conditions related to the sale of vessel will be contained in an agreement of purchase and sale, which agreement shall contain all representations, warranties and covenants of the parties related to the vessel and specifically supplant the details presented in this listing. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
For boathouses, boat sheds, moorage slips and docks: The details of this [boathouse, boat shed, moorage slip or dock] presented herein are based exclusively on representations made to us by the seller and are solely related to the [boathouse, boat shed, moorage slip or dock] and not ancillary items such as moorage, tenancy rights of any party or live aboard rights. In addition, no representation or warranty is made in respect of physical condition. As a result, it is the express responsibility of, and we highly recommend that, interested parties perform such investigations and diligence as required to confirm all material terms of the listing. Furthermore, interested parties are responsible for engaging such parties as are required to complete its confirmatory investigations, including but not limited to a purchase agent, legal counsel, inspectors, mechanics, and surveyors. In addition, we make no representations as to the transferability of the moorage, the price of moorage, any terms of the moorage or existing tenants and the legitimacy of any tenants. We highly recommend that potential buyers speak with the marina, tenants or owner directly in order to gain a full understanding of any details important to the buyer prior to inspection. This boathouse, boat shed, moorage slip or dock is offered subject to prior sale, price change, or withdrawal without notice.
Details
ManufacturerSirena Yachts
Model78 Hybrid
Year (Build / Refit)2026
Length21.5m
Total Power3100 hp
Beam6.5m
Specifications
Dimensions
Length21.5m
Beam6.5m
Hull
MaterialGRP
Weight
Dry Weight67.7 t
Accommodation
Guest Cabins4
Bathrooms4
Propulsion
Engine 1
Engine MakeMAN
Engine ModelV12
Engine Hours40
Engine TypeInboard
Drive TypeInboard V-Drive
Fuel TypeDiesel
Power1550 hp
Year2026
Engine 2
Engine MakeMAN
Engine ModelV12
Engine Hours40
Engine TypeInboard
Fuel TypeDiesel
Power1550 hp
Year2026
Listing details on this page are provided by Freedom Marine Yacht Sales as marketing material. Please contact the broker directly for full details.