Italian style, innovation, and luxury tailored to sea are combined in Sanlorenzo’s five-deck 57Steel yacht, an ocean-going villa.
Sanlorenzo dominated the world of Italian yacht building for a decade, and 57Steel is no exception. Preening at 56.7 meters long, the superyacht is all about achieving a harmony of style and room to move, providing an individualised plan that’s half house, half boat.
Five decks and sub-500 GT, 57Steel is leading the way in space efficiency for owners that need volume, comfort, and individuality.
Advanced Seafarer Design

Her exterior design is provided by Zuccon International Project and is a low-profile, sleek beauty with clean lines and sharp corners that enclose a masterful floor plan with glass-enclosed lounges, open terraces, and extensive sea views on every level.
Her pièce de résistance is the water-level beach club, with a sea-view gym, steam room, and fold-out platforms with an island-hopping feel.
Lavish Yet Livable Interiors

Interior design is totally bespoke. Sanlorenzo clients collaborate with its in-house design department or contract independent international design studios to design custom interiors for every area. Expect arrangements with an aft-full beam master suite located on the upper deck with private balcony, four VIP staterooms, and 12 guest/12 crew accommodation.
Materials are chosen with great attention: silk wall treatments, luxurious woods, Italian marble, and hand-stitched leather are just a few. Surfaces and spaces are designed to offer peaceful pampering on long ocean voyages.
Successful Innovation

Powered by twin CAT 3512C engines, the 57Steel can reach a top speed of 16.5 knots and cruise for 4,000 nautical miles—ideal for ocean cruises in style. A hybrid power layout is also available as an option to stay with the growing popularity of green yachting.
With stabilisers and cutting-edge navigation systems installed, she provides silky-smooth, tranquil cruises whether berthed in Monaco or anchored in the Maldives.
Floating Personal Palace

With only a handful released every year, the Sanlorenzo 57Steel is not only rare—it’s a fully owner-commissioned yacht, with personalised designs from infinity pools to cigar rooms and art galleries.
This isn’t a superyacht for everybody. It’s for individuals who yearn for space, tranquillity, and sophistication—with no compromise.