For over 38 years, the Sanlorenzo SL line has stood as a testament to Italian yacht-building excellence, evolving from a proven platform into one of the most respected ranges in the industry . The SL line represents the historic core of Sanlorenzo’s production, encompassing flybridge, planing motor yachts that combine sleek, balanced lines with exceptional performance for effortless cruising. With a heritage stretching back to 1988, the range has grown to include twenty-two models, with seven currently in production, offering something to suit virtually every type of yacht buyer .
The Asymmetric Revolution
The defining moment in the SL line’s modern evolution came in 2018 when Sanlorenzo, inspired by an idea from designer Chris Bangle, introduced and patented the asymmetrical configuration . This groundbreaking approach revolutionised the traditional yacht layout by shifting the starboard walkway to a lateral passage, allowing the interior portside volume to expand by up to twenty percent while enhancing the yacht’s connection to the sea . This signature asymmetric architecture has since become the hallmark of the SL range, delivering panoramic views, expansive interiors, and a seamless flow between indoor and outdoor spaces
The Current SL Lineup
The SL line currently comprises five models ranging from 24 to 38 metres, each embodying the brand’s philosophy of elegance without compromise . At the heart of the range, the SL80A represents the “first icon” of the line, a 23.97-metre yacht that concentrates decades of design experience into a more compact and versatile platform. Despite her shorter length, there has been no compromise on atmosphere, proportion, or comfort, with the model offering the openness and space typical of larger builds while remaining capable of exploring shallow bays and coastlines.
Moving up the range, the SL86A serves as the elegant entry point into the asymmetrical series, offering clever spatial innovation and timeless beauty in a size that is easy to manage yet big on luxury . The SL90A, measuring 27.74 metres, delivers wide sightlines and a reimagined connection between interior and exterior, achieving a top speed of 32 knots . The SL96A offers a perfect equilibrium, large enough to host family and friends in absolute style yet nimble enough for easy cruising . The SL106A, at 32.2 metres, is where elegance meets agility, spacious enough to offer multiple social zones including an expansive flybridge and beach club, yet agile enough to reach hidden bays that larger yachts might pass by .
At the apex of the range sits the flagship SL120A, stretching nearly 37 metres and redefining the possibilities of a planing yacht through Sanlorenzo’s signature asymmetric layout . The recently unveiled SL110A, which made its world debut at the Cannes Yachting Festival, offers a carefully crafted design for owners who demand elegance without compromise, combining purposeful asymmetry with a top speed of 27 knots .
Design Philosophy and Innovation
Throughout the SL line, several design elements unite the range. The yachts feature lowered bulwarks amidships, which enhance natural light in the main saloon, creating a bright and inviting atmosphere. Electrically operated sliding panels in the bulwarks create expansive picture windows on larger models, offering unobstructed views of the sea. A separate pilothouse provides increased privacy and functionality, while the now-iconic “floating” staircases add a sense of architectural lightness.
The interior design is consistently warm and contemporary, centred around materials like soft Thai walnut wood, which creates a natural dialogue with the yacht’s exterior teak surfaces . Each model features full-beam owner’s suites and generous social areas designed around everyday life on board, with full-height glazing ensuring bright, open environments .
Performance and Market Position
All SL yachts are built with GRP hulls and superstructures, designed for impressive planing performance with top speeds reaching at least 28 knots . The range offers a broad spectrum of pricing, with used models available from approximately $674,000 to over $18 million for newer builds . The average asking price across the market is around $7.2 million, reflecting the exceptional quality and prestige of the brand .
A Legacy of Excellence
The SL line remains at the forefront of Sanlorenzo’s production. As CEO Tommaso Vincenzi explains, “SL80A represents the essence of our philosophy. It is not a simplified version of a larger yacht, but a synthesis of the experience we have built over decades with the SL line”. The SL range continues to welcome new generations of owners into the Sanlorenzo family, preserving the brand’s design philosophy without compromising its identity, quality, or architectural integrity. Four decades after its inception, the SL line remains a testament to Italian craftsmanship and innovation on the water.
