Built by Sea Ray in 2026, the SLX 400 Outboard is an 11.88-metre motor yacht that delivers a balanced combination of performance, comfort and practical design for those seeking an engaging day and weekend cruising experience on the water.
The yacht is powered by two Mercury WHT 600 JPO outboard engines delivering 1200 horsepower combined, ensuring responsive handling and efficient cruising capability. The interior features luxurious seating and premium finishes throughout, while the spacious layout maximises usability for entertaining and relaxation. The sleek exterior design complements a well-considered deck arrangement suited to social cruising and family outings.
The SLX 400 Outboard appeals to buyers seeking a manageable, well-equipped motor yacht for private family cruising and entertaining. Its size and performance characteristics make it practical for weekend getaways and day trips, while the quality of fit-out and modern engine systems provide reliability and ease of operation.
Bella Yacht assists buyers throughout the acquisition process, from availability checks and yacht analysis to negotiation strategy, survey coordination, documentation, refit advice, crew, delivery and post-purchase support. Our role is to help clients evaluate this yacht with clarity, compare it with relevant alternatives and secure the best possible conditions.















Same Shipyard
Not Every Yacht for Sale Is Publicly Listed.
Through our network of owners and partner brokers, we identify yachts genuinely available for sale but absent from our website and public yacht portals.
Tell Us What You Are Looking For
Comparable by type, size and budget
Not Every Yacht for Sale Is Publicly Listed.
Through our network of owners and partner brokers, we identify yachts genuinely available for sale but absent from our website and public yacht portals.
Tell Us What You Are Looking For
Worldwide search across officially listed yachts and yachts genuinely available without being published online.
Viewings, survey, negotiation and closing.
Search mandate, then 4% + VAT at closing — or co-brokerage, borne by the seller. Always agreed before we start.
We coordinate the sale or part-exchange of your current yacht alongside your new acquisition. →
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