Interior renderings of 52m Sleek 52 concept unveiled

Brokerage firm Worth Avenue Yachts has unveiled new interior renderings of the latest yacht concept from a collaboration between emerging design studio 3-Studio and Italian shipyard Tureddi Yachts. 

The 52-metre Sleek 52 concept was first presented alongside two other designs at the 2025 Monaco Yacht Show, all featuring exterior and interior design from 3-Studio. Tureddi Yachts will be responsible for the builds, which, for the Sleek 52 comprises a steel hull and aluminium superstructure constructed to RINA class. 

The Sleek 52 design is currently listed for sale as a new build opportunity with a delivery date of 2028, asking €27,500,000. 

Elongated lines and a slender silhouette characterise the 52-metre - its focal point being the large open beach club area at the stern, complete with a sunken pool, handy swim platform and sweeping twin stairs leading from the large exterior lounge of the main aft deck. 

Inside, the yacht features 499GT of interior volume across four expansive decks, each one decorated in a relaxed, muted colour palette with white marbles, dark wood floors and abstract art pieces. The main saloon is contemporary and bright (mostly thanks to the large floor-to-ceiling windows on both sides) and is home to a 10-seater dining table and low L-shaped sofa positioned facing out to the aft deck. 

In terms of amenities, highlights include an interior wellness area, which leads from the swimming pool at the stern, and a sundeck with 360-degree views, a forward-facing spa pool and generous lounging, dining and entertainment areas.

Accommodation is for 12 guests in a six-cabin layout, with further quarters for a crew of nine. Renders reveal a calm and delicately-designed master suite with touches of pink against warm lighting and marbled textures. 

The Sleek 52 will feature a standard propulsion package of twin MTU engines, set to offer transoceanic-capability with an autonomy of 4,500 nautical miles at 10 knots. Maximum speeds are expected to reach 15 knots, with a cruising speed of 13 knots. Key numbers include a 9.2-metre beam and a draught of 2.5 metres. 

The shipyard started construction on the first full-custom superyacht from its brand, the Azzurra 36 in November.