Benetti Reveals Hybrid Technology Aboard the B.Now 67M Superyacht Dagger

Italian shipyard Benetti has revealed new details of the hybrid propulsion system aboard the 67m superyacht Dagger, highlighting how the technology is designed to reduce noise, vibration and fuel consumption while improving onboard comfort.

Built at Benetti's Livorno shipyard, Dagger belongs to the Benetti B.Now 67M Oasis series and features a steel hull, aluminium superstructure and an internal volume of 1,334 GT. Her exterior styling is by British studio RWD, with fully customised interiors by Sinot Yacht Architecture & Design and naval architecture engineered by Benetti. The yacht's hybrid system forms part of the builder's ongoing development of alternative propulsion technologies.

Hybrid propulsion designed for quieter cruising

The superyacht's hybrid system combines two Caterpillar C32 main engines, three generators, two 200kW electric motors and a 360kWh sodium-metal chloride battery bank. Three operating modes allow the yacht to cruise at 7 knots using electric propulsion, 12 knots using the main engines or 10 knots with a single engine supported by the batteries. The system can also provide up to two hours of silent operation at anchor without running the generators, while the 12-knot configuration offers fuel savings of up to 15% compared with a conventional diesel-mechanical system.

Benetti superyacht Dagger underway aerial view
© TOM VAN OOSANEN

Oasis Deck connects guests with the water

The yacht's exterior centres around Benetti's Oasis Deck, where opening side wings extend the width to 14m, creating an expansive waterfront terrace. An integrated infinity pool overlooks the stern, while the lower deck houses a beach club and wellness area alongside a separate garage for tenders and water toys.

Benetti superyacht Dagger aft deck with pool
© TOM VAN OOSANEN
Benetti superyacht Dagger aft deck beach club
© TOM VAN OOSANEN
Benetti superyacht Dagger aft deck gym
© THOMAS LOOF

Custom interiors by Sinot Yacht Architecture & Design

Inside, Dagger features a layout centred on adaptable living spaces and a connection to the surrounding sea. The main deck houses a saloon, while the upper deck features an owner's lounge opening directly onto an aft terrace. Floor-to-ceiling windows extending 6m along the lounge bring natural light into the interior and provide panoramic views. The arrangement creates distinct areas for relaxation and entertaining, with the main and upper decks offering different settings for guests to enjoy.

Benetti superyacht Dagger main saloon lounge
© THOMAS LOOF
Benetti superyacht Dagger upper saloon lounge
© THOMAS LOOF

Accommodation across three decks

The motor yacht features six guest/VIP cabins on the main deck, each with panoramic windows. The owner's accommodation occupies a dedicated upper-deck area, incorporating a master suite, private office, two bathrooms and a forward-facing private terrace. Separate lower-deck quarters accommodate up to 16 crew members across nine cabins, with the captain's cabin positioned on the bridge deck.

Benetti superyacht Dagger master cabin with panoramic views
© THOMAS LOOF
Benetti superyacht Dagger master cabin ensuite
© THOMAS LOOF

Benetti continues its hybrid development

Dagger forms part of Benetti's Green Route sustainability programme, building on the shipyard's experience with diesel-electric propulsion dating back to 2006. More recent developments include the B.Neos, conceived exclusively with a full-hybrid propulsion system.

YachtBuyer Insight

Dagger demonstrates how hybrid technology can influence onboard comfort through quieter cruising and flexible energy management. YachtBuyer MarketWatch tracks Benetti's fleet, including new models, custom projects and deliveries, allowing users to follow individual yacht histories and compare specifications.

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