CdM RJ 155: The Ultimate 2026 Explorer Mega Yacht for Sale in Italy

The CdM RJ 155 is a flagship 2026 mega yacht built by the renowned Cantiere Delle Marche shipyard in Ancona, Italy. This 153-foot (46.8-meter) explorer yacht combines seaworthiness, comfort, and cutting-edge naval architecture, featuring a robust steel hull and a gross tonnage of 499 GT, staying just below the 500GT threshold for operational flexibility.

Designed for long-range adventures, the RJ 155 accommodates up to 12 guests across 5 luxurious cabins, offering exceptional space and privacy. Its three-deck layout plus a sundeck ensures versatile living areas, while tenders stow forward on the upper deck and gear in the lazarette.

Cantiere delle Marche exclusively constructs true explorer-oriented custom yachts. The idea behind the RJ Class is to offer owners who yearn to head to far-off horizons large social spaces inside and out. RJ 155 should achieve a 4,000-nautical-mile range at 10 knots, carrying 68,000 litersof fuel. Propulsion will come courtesy of twin Caterpillar engines, permitting a further anticipated 15-knot top speed. Cantiere delle Marche’s RJ 155 is for a party of 12 to indulge in contented comfort while enjoying anchorages and activities. The nearly 29-foot (8.8-meter) beam should make the owners’ suite, forward on the main deck, especially comfortable. Notably, the owners will have a sizable, well-equipped gym within their suite. Although the woods, stones, and other aesthetic elements aren’t public yet, the owners are working with Achille Salvagni for the ambience. Salvagni is also designing the furnishings inside. While conversation areas will be throughout the yacht’s interior lounges, alfresco areas are additionally a priority. Good shade characterizes some spaces, due to the long aft overhangs of the upper deck and the sun deck. It’s easy to imagine the owners and guests using these areas to scope out the anchorages for watertoy use, too. Cantiere delle Marche’s RJ 155 will carry stand-up paddleboards, electric scooters, dive gear, bikes, and more. They’ll all stow in the good-size lazarette, while tenders will sit forward on the upper deck. Yacht inspection and sea trial are subject to MYBA terms and conditions. For detailed and up-to-date information on this vessel, please contact the manager.

Performance and Specifications

The CdM RJ 155 cruises at 12 knots with a top speed of 15 knots, powered by twin Caterpillar C32 Acert engines (2 × 895kW). With a beam of 8.8 meters and a draft of 2.6 meters, this yacht delivers stability and access to diverse coastal routes.

• Length: 153 ft (46.8 m)
• Hull Material: Steel
• Gross Tonnage: 499 GT
• Guest Capacity: Up to 12 guests
• Cabins: 5 comfortable cabins
• Engines: 2 × Caterpillar C32 Acert (895kW each)

Its interior design, showcased at the Monaco Yacht Show 2025, blends elegance with functionality, making it ideal for both private ownership and charter use.