With over 16 years of experience in hybrid propulsion for pleasure yachting and more than 1,000 yachts delivered, Greenline Yachts is bringing its expertise to a new line of responsible superyachts - GX Superyachts.
A groundbreaking new line of superyachts from 24m to 56m LOA, combining cutting-edge innovation, luxurious comfort, and responsible yachting. With hybrid propulsion and solar panels, GX Superyachts are setting new benchmarks in environmental performance. Designed by Marco Casali and developed by the hybrid experts at Greenline Yachts, these yachts offer unparalleled design and a commitment to a greener future.
The GX42 models embody a balance of innovation, sustainability, and luxury, redefining modern yachting with cutting-edge technology and an unwavering commitment to environmental responsibility.
GX42: The Future of Responsible Yachting
GX42 model is designed for those who seek the perfect combination of performance, efficiency, and sustainability. Available in two configurations - GX42 RPH and GX42 Coupe - this 42-meter superyacht offers a revolutionary approach to luxury yachting.
Key Features:
Exterior Design
Designed by Marco Casali of Too Design, GX42 combines sleek, contemporary aesthetics with practical functionality. GX42 Coupe features a long, curved superstructure with a sliding solar-paneled roof that opens to reveal a hidden sun deck with a Jacuzzi, Sea Water Pool and a bar. Meanwhile, GX42 RPH boasts an expansive flybridge with modern styling and an increased gross tonnage of 353 GT.
Interior Excellence
Casali’s interior concept for GX42 delivers a harmonious progression from the main saloon to the flybridge. High-end finishes include Antonio Lupi porcelainware, Dornbracht faucets, Poltrona Frau and Rugiano furnishings, Foglizzo leathers, and Cadorin natural wood flooring. Every detail is designed to enhance comfort while maintaining a strong commitment to sustainability.
Performance & Efficiency
Designed by naval architect Francesco Rogantin (NAMES Studio), GX42 features an optimized displacement hull for superior efficiency and stability. The hull design ensures a smooth ride while maximizing range and performance.
Specifications:
With a combination of solar power, hybrid propulsion, and high-capacity lithium battery storage, GX42 can remain at anchor for up to 48 hours without using fossil fuels. This results in a 55% energy saving due to optimized air conditioning and other onboard systems.
Zero-Emission Yachting
GX42 enables a zero-emission navigation mode, allowing for silent cruising at 6 knots with a range of up to 100 nautical miles on electric power alone. For longer journeys, the yacht seamlessly transitions to diesel propulsion, offering a transatlantic range at 12 knots.
Key Advantages:
Zero noise, zero vibration – Unparalleled comfort while cruising or at anchorEnergy independence – Maximized solar power utilizationLower carbon footprint – 40% fewer emissions compared to conventional yachts
With the Generator-Fast-Charge Mode, GX Superyachts take energy efficiency to the next level:
505 Williams Tender
Specifications and details of this vessel are provided in good faith for informational purposes only. Data regarding the specifications, operating characteristics and condition of the vessel was obtained from sources believed reliable but is not guaranteed by owner or brokers. Buyer assumes responsibility to verify all speeds, capacities, consumptions and other measurements contained herein and otherwise provided and agrees to instruct his agent or surveyor to confirm such details prior to purchase. Vessel is offered subject to prior sale, price and inventory changes and withdrawal from market without notice.
Engine hours are as of the date of the original listing and are a representation of what the listing broker has been told by the owner and/or actual reading of the engine hour meters. The broker cannot and does not guarantee the true hours. It is the responsibility of the purchaser to verify engine hours, warranties implied or otherwise, and major overhauls as well as all other representations noted on the listing brochure.
Details
ManufacturerSuperyacht
ModelGX Superyacht 42RPH
Year (Build / Refit)2027
Length42.1m
Total Power2038 hp
Beam8.5m
Specifications
Dimensions
Length42.1m
Beam8.5m
Hull
MaterialAluminum
ShapeMonohull
Propulsion
Engine 1
Engine MakeMAN
Engine ModelD2862LE425 V12
Engine TypeInboard
Drive TypeInboard Direct-Drive
Fuel TypeDiesel
Power1019 hp
Year2025
Engine 2
Engine MakeMAN
Engine ModelD2862LE425 V12
Engine TypeInboard
Fuel TypeDiesel
Power1019 hp
Year2025
Listing details on this page are provided by Northrop & Johnson Yachts as marketing material. Please contact the broker directly for full details.