2025 Sanlorenzo SD90 

Modern Semi-Displacement Luxury

The SD90 is the newest generation of Sanlorenzo’s iconic SD line — a yacht designed for owners who want long-range efficiency, superyacht volume, and modern Italian architecture in a refined 90-foot platform. Built from a new eco-conscious hull form with optional hybrid propulsion, the SD90 delivers exceptional cruising efficiency while offering the living spaces of a much larger yacht.

With its bold vertical bow, sculpted superstructure, and expansive glazing throughout, the SD90 strikes a perfect balance between elegance and capability. The yacht features a multi-level beach area, a bright open salon with panoramic windows, and a flexible interior layout crafted by world-renowned designers for maximum comfort.

Key Features

Latest-generation SD architecture with ultra-efficient semi-displacement hull

Multi-deck beach club concept with extended water-level living

4-stateroom layout including a full-beam master and spacious VIP

Massive salon with panoramic windows and elegantly sculpted interior volume

Optional hybrid propulsion for quiet, fuel-efficient cruising

Expansive bridge deck with shaded lounging, dining, and sunpads

Long-range cruising capability ideal for extended trips and island-hopping

Crew accommodations with private access and optimized service flow

Built by Sanlorenzo, the global benchmark for handcrafted Italian yacht design

Why the SD90 Is a Standout Yacht

The SD90 uniquely combines efficiency, quiet operation, and long-range capability with the luxury, style, and craftsmanship that Sanlorenzo is known for. It offers the presence and volume of a 100-foot yacht in a highly efficient, owner-friendly package. For clients seeking range, comfort, space, and sustainable yachting solutions, the SD90 is one of the most compelling offerings in its class.

AMERICAS EDITION PACKAGE

Electrical System

110/220V system upgraded fully to 60Hz

Two 32kW 60Hz Tier III generators

Dual 220VAC 100A shore power connections

Glendinning CM8 cablemaster

Shore power over-current breaker

Dual fail-safe galvanic isolators

US-standard outlets throughout

GFCI protection in technical areas, bathrooms, galley, exterior

Dedicated 24V switch for navigation electronics

Engine Room Equipment

Double Racor filters for main engines and generators

Redundant black/grey water pump

Vibration-mounted fuel pumps

Pressure gauges on bilge & fire pumps

Predisposition for Clearline AC system

USCG-approved fixed fire system

All machinery spec’d for 60Hz

Air Conditioning System

240,000 BTU tropicalized system

Overboard condensation draining

Upgraded chilled water pipe insulation

AC pipe and fitting modifications

3-way valves on fancoils

Navigation Electronics

GARMIN navigation package

VHF with US channels

Extra conduits between E/R, pilothouse, flybridge, and radar arch

Audio/Visual Equipment

US-spec AV system (Silver configuration)

Exterior Complements

Three fresh-water outlets (upper deck, aft, bow)

ACR RCL100 spotlight

Tracks replacing snaps for bow sunpads

Stainless protection around exhaust plenums & bulwarks

Prop Speed on shaft, rudders, props, bow/stern thrusters, intruder

USCG-approved masthead light

Interior Complements

Hard-latch system on all appliances and drawers

Overboard-vented dryer

Insulated hood & exhaust piping

Bathroom extractor light sight

Under-bed storage for master & VIP

Battery venting for interior spaces

Appliances (Americas Edition)

ASKO washer

ASKO dryer

Miele KM7575 cooktop

Miele H7240BM speed oven

Miele G7891 dishwasher

Miele DAS2620 hood

Insinkerator food disposer

Sub-Zero ID-30FI freezer

Sub-Zero IC-24R refrigerator

Frigonautica FC2 salon fridge

Scotsman AC46 ice maker

FRIGONAUTICA FC2 upper deck bar fridge

Documentation

HIN plate

Hauling diagrams

Deleted: EU safety gear, bidets

FULL OPTIONS LIST (ALL OPTIONS SELECTED)

(Source: Pages 25–33 – verified line-accurately)

Electrical Appliances

Additional waterproof outlet (garage, fly helm, fly bar)

Interior dimmer package

Exterior dimmer package

Alarms & Controls

Panasonic CCTV system (cockpit x2, E/R pan-tilt x1 + 2 fixed)

Extra 12" monitoring touch display in crew area

Remote-monitoring interface (navigation, propulsion, systems)

Electronics

Additional fixed 3rd control station

Simrad Diamond Package

Flybridge third monitor w/ ship monitoring

Satellite & Communication

KVH TV6 antenna

KVH TV6 empty radomes (x2)

Household Appliances

Miele 80cm cooktop

Miele hood 60cm

23-bottle wine cooler

Frigonautica 50L VIP fridge

Webasto icemaker on flybridge

Kenyon Texan BBQ on flybridge

Heated towel rack (owner’s bath)

Europairitalia hood valve

Interior Accessories

Bed-frame storage pistons (guest + owner)

Sliding VIP bed

Electric decorative curtains (3x salon)

TV cabinetry in guest cabins

Full-height Dedar fabric wall finish in all cabins

Marble shower walls (7 total)

Custom marble vanity in owner’s cabin w/ ribbed fronts

Under-bed LED strips (owner)

Rain showers in VIP + both guest baths

Loose Furniture(all deviations from standard)

Meridiani Owen salon dining table

Gervasoni Ghost sofa + Loll poufs

Tribu Elio armchairs

Meridiani Joy bench + Tribu dining chairs

Tribu Tao coffee tables (multiple sizes)

B&B Italia rugs

Cassina Tabouret poufs

Linteamare bedding & toweling

Schonhuber Franchi tableware set (12pax)

Kettal Basket outdoor chairs

Ethimo Flybridge sofa, trays, tables

Kettal Mesh dining table + Roll chairs

Decorative outdoor pillow package

Exterior Options

Maquipt 7-step boarding ladder

Electric hi/low cockpit table (teak)

Teak slat flooring (flybridge)

Exterior stainless shower column (flybridge)

Flybridge grill cabinet w/ storage

TV cabinet modification on flybridge

Predisposition for up/down table on fly

Thrusters & Stabilizers

Electric stern thruster

Zero-Speed fin stabilizers

Engine Room Options

Idromar 250L/h watermaker

HP + SpotZero water purification

Active carbon freshwater filtration

160-liter upgraded boiler

Twin Mase IS36 generators (upgrade)