New interior renderings of the 52m Sleek 52 concept unveiled
3-Studio and Italian shipyard Tureddi Yachts have released new interior renderings for the 52-metre Sleek 52, a concept first presented at the 2025 Monaco Yacht Show alongside two other 3-Studio designs. The project pairs 3-Studio’s exterior and interior design work with Tureddi’s build expertise; the Sleek 52 is specified with a steel hull and aluminium superstructure built to RINA class standards. The design is being offered as a new-build opportunity, listed with an asking price of €27,500,000 and a projected delivery in 2028.
The concept emphasises elongated lines and a slender silhouette, with a prominent open beach club at the stern. That beach club includes a sunken pool, a swim platform and sweeping twin stairs that connect directly to the large exterior lounge on the main aft deck, creating a strong indoor–outdoor relationship between decks.
Interior volumes, materials and main saloon layout details
Internally the Sleek 52 is reported at 499 GT distributed over four decks, with an interior scheme that favours a relaxed, muted palette. Materials shown in the renderings include white marbles and dark wood floors, punctuated by abstract artwork; the overall approach is restrained and contemporary, emphasising natural surfaces and clean lines.
The main saloon benefits from large floor-to-ceiling windows on both sides, producing a bright, open social space. Furnishings include a 10-seat dining table and a low L-shaped sofa oriented toward the aft deck, reinforcing the visual and functional connection between the saloon and exterior living areas.
Guest accommodation, crew layout and amenity highlights
Accommodation is planned for 12 guests across six cabins, supported by separate quarters for a crew of nine. The layout foregrounds guest comfort and privacy while maintaining operational efficiency for the crew. Renders show a calming master suite treatment with warm lighting, marbled textures and subtle pink accents.
Key amenities focus on wellness and integrated outdoor living. An interior wellness area opens off the stern swim pool and beach club, while the sundeck provides 360-degree views, a forward-facing spa pool and ample space for lounging, dining and entertainment. The design also allocates substantial tender space at the bow alongside forward-facing sunpads.
Sleek 52 sales, performance specs and delivery outlook
The Sleek 52 is listed as a new-build opportunity with a delivery target of 2028 and an asking price of €27,500,000. Tureddi Yachts will manage construction to RINA class specifications; as context for the yard’s activity, Tureddi commenced work on its first full-custom superyacht, the Azzurra 36, in November.
Performance is specified around a twin MTU propulsion package intended to provide transoceanic capability. The claimed range is 4,500 nautical miles at 10 knots, with a cruising speed of approximately 13 knots and a maximum speed near 15 knots. Principal dimensions include a 9.2-metre beam and a 2.5-metre draught, consistent with long-range coastal and offshore operation.
The Sleek 52 presents a coherent package of slender exterior lines, generous interior volume and a material palette focused on marble and dark wood, paired with wellness and social amenities concentrated around a large aft beach club. With the concept now available as a new-build listing and a 2028 delivery window, the next steps will be confirmation of a build contract and commencement of construction under Tureddi’s program.
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