Picture this: you are anchored off Capri. The beach area terraces are open. Your guests are in the water. You are on the upper deck watching the sun drop behind the Faraglioni, and the crew is prepping dinner. Nobody is asking what to do next, because the boat already answered that question.
This is the SD132. Sanlorenzo's own claim for it is unprecedented volume: 420 gross tons on a 133-foot 6-inch hull. Volume is the argument here, and volume is freedom.
Who it's for
The SD132 is for the owner who has done the 100-footer and knows what works. You want a beach area that actually functions, not a tender garage with a swim platform. You want the asymmetry concept because of what it does for the rooms, not for the brochure. And you are running a full professional operation: Sanlorenzo lists ten guests and eight crew, and at 420 gross tons this is a boat with a captain and a real team, surveyed and manned accordingly.
This is a boat for someone who spends serious weeks aboard each year. You are not buying a floating hotel; you are buying a tool for living well on the water — which means crew quarters that work, a galley the chef doesn't hate, and guest cabins your friends actually want to sleep in.
Design and layout: asymmetry across two decks
The SD132 carries Sanlorenzo's asymmetry concept across two decks rather than one. The idea is simple: take width that would have gone into a walkway and put it into the room you are sitting in, then alternate sides so the profile stays balanced. From the dock you would hardly know. Inside, it is the difference between a saloon and a great room.
The beach area is the structural leap. Earlier SD models stopped at a garage; the SD132 delivers 70 square metres of reconfigurable space with opening terraces — a room at the waterline that changes shape depending on whether the yacht is under way or at anchor. The garage takes a tender up to 6.32 metres, a figure Sanlorenzo publishes and one worth having in hand when you spec the toys.
Sanlorenzo builds semi-custom, so the arrangement — cabin count included — is part of the conversation with the yard rather than a fixed drawing. No two SD132s need to be the same, which is the reason to buy one and also the reason to specify yours with the next owner in mind.
Performance
Twin MAN V12 diesels at 1,650 horsepower each, for a published maximum of 17 knots. Fuel 42,000 litres — 11,095 US gallons. Fresh water 8,000 litres. Ten guests, eight crew, on a length overall of 133 feet 6 inches and approximately 420 gross tons.
If you wanted 25 knots, this is the wrong boat. What the SD132 offers instead is endurance, and the honest way to think about it is through the tankage: take observed fuel burn from a sea trial at the speed you intend to hold, divide 42,000 litres by it, and keep a reserve you would be comfortable explaining to an underwriter. That number is yours, built on figures you can verify.
Ownership: the questions worth asking
Ask for the sea trial report with fuel burn at each rpm step — 42,000 litres is a lot of fuel and a lot of money, and you want to know what it buys you in hours at the speed you will actually run.
Ask for the build specification for draft, weights and tank arrangement. On a 40-metre boat the draft decides where you can go and what you pay to insure it, so get it in writing before you get attached.
Ask for the as-built tonnage certificate. Sanlorenzo publishes 420 GT, and tonnage shapes survey, certification and manning for the life of the boat — confirm the figure for your hull rather than the brochure's.
Then ask the semi-custom question: walk the layout through the eyes of the next owner as well as your own. A thoughtfully specified SD132 finds a buyer. An oddly specified one sits.
Where to start
If you are serious about the SD132, start with the layout — the decisions you make with the yard now determine whether you love this boat or tolerate it. Think honestly about how you entertain, how many cabins you need, and where the beach area sits in your day. Then make the sea trial sheet the document you buy on.
Talk it through with Tony Smith — TS@MintedYachts.com or +1 (404) 805-9819 — or send the form on this page and we will come back with the yard's own documents.
Explore full specifications at YachtSpecsDirect.com
Browse available Sanlorenzo inventory at mintedyachts.com/sanlorenzo