Licensed Yacht BrokersSales and service of yachts and shipsThe 500ExpbySanlorenzois a 154 ft (47 m) luxurymotor yachtconceived as anexpedition platformwith a robuststeel hull. With 499 GT of volume, twin CAT inboard diesels, and accommodations for 12 guests plus 9 crew, it blends capability with comfort. Presented by Shestakov Yacht Sales and broker Andrey Shestakov.
If your cruising vision combines serious exploration with refined living, the 500Expdelivers. As anexpedition-focusedmotor yachtbuilt bySanlorenzo, it features asteel hulland a full-displacement platform engineered for composed passages. Its 154 ft (47 m) length and 31 ft (9.6 m) beam create generous volume for guests and crew, while twin CAT inboard diesels support dependable long-duration itineraries. Shestakov Yacht Sales, led by Andrey Shestakov, is ready to guide you through selection and acquisition.
For current availability and to discuss acquisition of a 500ExpbySanlorenzo, contact Shestakov Yacht Sales. Broker Andrey Shestakov will coordinate viewings, answer technical questions, and manage negotiations and closing on your behalf.
Q: What type of yacht is the 500Exp? A: It is a luxurymotor yachtdesigned as anexpedition yachtwith a durablesteel hull.
Q: What are the key dimensions and tonnage? A: Dimensionsare 154 ft (47 m) LOA, 31 ft (9.6 m) beam, and 9.022 ft (2.75 m) max draft, withgross tonnageof 499 GT.
Q: How fast does it go? A: Cruise speedis 12.5 knots (14.38 mph), andmaximum speedis 15 knots (17.26 mph), powered by twin CAT inboard diesels.
Q: How many people can it accommodate? A: Accommodationis for 12 guests, withcrewprovision of 9 beds to support professional service.
Q: What powers the yacht and what fuel does it use? A: The propulsionpackage is 2 x CAT,Inboard, running onDiesel, with afuel capacityof 19,548.73 gallons. For purchase guidance, contact Andrey Shestakov at Shestakov Yacht Sales.
Owners have used the 500Expfor genuine expedition work as well as private family cruising, with owner‑operated voyages to Alaska and even Antarctic itineraries being planned and run. Its steel displacement hull, long‑range profile (about 4,000–4,500 nm), and a designed cruise around 11 knots with a top near 15–16 knots deliver steady, heavy‑displacement handling and seakeeping aimed at remote and polar waters rather than sprinting.
On board, the main‑deck owner suite with a private terrace/balcony is repeatedly called out as a highlight, alongside a large beach club with folding balconies, optional gym/hammam, a sundeck pool/spa, and significant toy/garage volume. Customization runs deep, with owners reporting high‑end AV and finishes. As one owner‑style remark puts it, “I opened the balcony and was enjoying a mimosa,” and another recalls, “We’d swim in the pool, drinking whisky, facing this giant 200‑metre glacier.”
Operationally, a full‑length service tunnel from the beach club to the bow helps crew circulation and access to auxiliary spaces. Some hulls have been built or ordered to ABS/commercial spec and marketed for charter, and the platform was conceived to carry serious expedition gear, including helipad, seaplane, or a submersible. With CAT C32 ACERT or MTU 8V 4000 M63 power cited, expect standard big‑diesel service intervals and costs; specialist systems (helipad/cranes/hangars) add certification and inspection needs. Public forum searches during source review revealed no widely repeated platform‑level failure threads for 500Exp.
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| 500Exp | 154' 0" (47 m) | 31' 0" (9.60 m) | 9' 0" (2.75 m) | 12.5 kn / 15 kn | 499 |
| SD118 | 117' 0" (35.75 m) | 25' 0" (7.60 m) | 6' 11" (2.10 m) | 15 kn / 18 kn | 299 |
| 52 STEEL | 170' 0" (52 m) | 30' 0" (9.30 m) | 8' 8" (2.65 m) | 13.5 kn / 17 kn | 499 |
| SL86 | 87' 0" (26.75 m) | 20' 0" (6.35 m) | 20' 6" (6.25 m) | 26 kn / 31 kn | - |
| SL120A | 121' 0" (36.93 m) | 24' 0" (7.45 m) | 8' 2" (2.50 m) | 23 kn / 27 kn | 279 |
| SL 94 | 94' 0" (28.65 m) | 22' 0" (6.71 m) | - | 23 kn / 28 kn | - |
| SX 76' | 78' 0" (23.75 m) | 21' 0" (6.60 m) | 9' 10" (3 m) | 18 kn / 22 kn | 80 |
| SD96 | 96' 0" (29.26 m) | 25' 0" (7.62 m) | 21' 4" (6.50 m) | 14 kn / 19 kn | - |
| SL96A | 95' 0" (29.06 m) | 22' 0" (6.76 m) | 6' 6" (1.98 m) | 24 kn / 28 kn | 100 |
| SL72 | 74' 0" (22.78 m) | 15' 0" (4.70 m) | 21' 1" (6.42 m) | 17 kn / 25 kn | - |
Learn more on the “Sanlorenzo - 500Exp”
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