Siccole, Slovenia – Just two years after unveiling the GX Superyachts vision at the Monaco Yacht Show, the company is celebrating another defining milestone with the successful launch of the first GX42, the 42-metre flagship, which now enters final sea trials ahead of her eagerly anticipated world debut at the Monaco Yacht Show 2026.

The launch marks the transformation of GX Superyachts from an ambitious concept into a tangible reality. Conceived to redefine expectations in the superyacht sector, the GX42 combines striking contemporary design, long-range capability and a radically more responsible approach to luxury yachting.

Developed by the experienced team behind Greenline Yachts, the GX42 builds on more than 15 years of expertise in hybrid propulsion and energy management. She introduces those proven technologies into the superyacht world through an advanced parallel diesel-electric hybrid propulsion system, extensive integrated solar arrays and a large-capacity lithium battery bank, dramatically reducing emissions while delivering a quieter, more comfortable onboard experience.

“Today is an emotional milestone for everyone involved in GX Superyachts,” said yard owner Vladimir Zinchenko. “Only two years ago we introduced a bold new vision for the future of superyachting in Monaco. Seeing the first GX42 enter the water proves that this vision has become reality. We are now looking forward to presenting her to the world at the Monaco Yacht Show, where the journey first began.”

“The GX42 demonstrates that responsible yachting and uncompromising luxury can go hand in hand,” said Maurizio Magri, CCO of GX Superyachts. “With the ability to operate in zero-emissions mode for up to 48 hours at anchor and reduce onboard electricity consumption by up to 45%, she offers a quieter, cleaner and more comfortable way to experience life on board. By reducing reliance on generators, the GX42 lowers operational emissions and fuel consumption while enhancing onboard comfort, allowing owners to enjoy the sea with greater respect for the environment. Ultimately, this is about more than technology; it is about well-being. The GX42 has been designed around the way people want to feel on board — with greater tranquillity, improved comfort and a deeper connection with the sea. A more peaceful, healthier and more balanced onboard experience is at the heart of this new approach to responsible luxury.”

The yacht’s elegant exterior and sophisticated interior have been created by renowned Italian designer Marco Casali, whose seamless approach connects every onboard space through clean architectural lines, natural materials and understated luxury. The result is a yacht designed for extended cruising, relaxed family living and effortless connection with the sea.

“It is incredibly rewarding to see the GX42 exactly as we imagined her from the very first sketches,” said Marco Casali, founder of Too Design. “Our ambition was to create a yacht that feels timeless rather than fashionable, where sustainability and elegance naturally complement one another. Watching her leave the shipyard for the first time is a special moment for the entire design team.”

Built in collaboration with SES Yachts in Türkiye, the GX42 also demonstrates the strength of the partnerships established since the brand’s launch. The project has brought together specialists in naval architecture, engineering, construction and design to deliver a yacht that challenges conventional expectations of efficiency without compromising luxury, performance or comfort.

“Bringing the ambitious vision of the GX42 to life has been a deeply gratifying milestone for SES Yachts,” said Elif Yıldırım, Managing partner at SES Yachts. “Rooted in three generations of family heritage and custom craftsmanship, our shipyard has always thrived on turning complex, forward-thinking concepts into reality. Building a vessel of such exceptional technical contents and advanced hybrid complexity was a natural evolution of our core values, and we are immensely proud to have partnered with GX Superyachts in establishing this new benchmark for responsible luxury.”

Andrea Armas of Specialist Marine has worked shoulder to shoulder with the GX Superyachts Board as Technical Consultant, spending the past three years at the SES shipyard facility overseeing the GX42’s design, engineering and production periods on behalf of GX Superyachts. “It has been a remarkable yacht-building experience, working alongside an exceptionally professional team and collectively pushing the boundaries of hybrid superyacht design, engineering and construction.” Said Armas.

Following her launch, the GX42 will undergo final outfitting, and sea trials before travelling to Monaco for her official public premiere. Visitors to the Monaco Yacht Show will have the first opportunity to experience the yacht that launched a new generation of responsible superyachts.

The GX42 represents the first model in a planned range extending from 24 to 56 metres. By combining advanced hybrid technology, intelligent energy management, refined Italian design and genuine long-range cruising capability, GX Superyachts continues its mission to establish a new benchmark for sustainable luxury at sea.