SL80A

Name: SL80A
Brand: Sanlorenzo

In production

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Sanlorenzo

Design

Designer: Tommaso Vincenzi

Summary

Motor MonohullUnclassified

Length overall: 78.6 ft
Beam: 19.7 ft
Maximum speed: 29 kn
Guests: 8
Crew: 3
Engine power: 1800 hp
Cabins: 4

* A standard reference image, not the actual boat — shown to help visualise this model's published dimensions.

Best Suited For

Liveaboard
From the published figures: LOA 23.97 m · 4 cabins · fresh water 1400 L

Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.

Speed, Power & Tanks

What the builder publishes about how fast, how strong and how much the boat carries.

Speed

Cruising speednot published
Top speed29 kn

Power to weight

Total engine power per tonne of published displacement — more means livelier acceleration for the hull. Drawn for motor yachts.

not published: displacement

Tanks

Fuel and water on one scale: a tank twice the height holds twice as much.

Fuel1,413 gal
Water370 gal
46 gal of water per berth

Show the builders' own words

A figure marked with a quote mark was read from the builder's page. Open it for the exact line, the page and the date.

Dimensions

LOA: 78.6 ft (23.97 m)
Hull length: —
LWL: —
Beam: 19.7 ft (6 m)
Draft (min): —
Draft (max): —
Air draft: —
Displacement: —
Ballast: —
Cabins: 4
Heads: —
Berths: 8

Performance

Maximum speed: 29 kn
Cruising speed: —
Range: —
Guests: 8
Crew: 3

Engine and Tanks

Engine: 1800 hp (MAN)
Engine count: 2
Engine manufacturer: MAN
Propulsion type: —
Fuel capacity: 1,413 gal (5,350 L)
Fresh water capacity: 370 gal (1,400 L)
Black water capacity: —

Construction

Hull material: —
Deck material: —
Rudder type: —
Steering wheels: —

Figures read fromthe builder's page

Videos

External content

Films of this model from the builder's official YouTube channel (Sanlorenzo Yacht). They are the builder's own; the figures above are the reference.

SL80A - The signature of Sanlorenzo, distilled to its purest form
Sanlorenzo Yacht · 6/18/2026

Videos whose title names the SL80A, from the channel the builder's site links; last checked 9/30/2026. Playing one loads YouTube's player, which may set cookies.