3,950,000 Tax Not Paid | Naples, Italy
Call +44 7879841594 | Sanlorenzo Yachts - Southampton Enquire Brochure
  • Model SL78
  • Year 2020
  • Cabins 4
  • LOA 81ft / 25m
  • Beam 5.74m
  • Hull Material Glass Reinforced Plastic
  • Hull Form Planing
  • Engines MTU M96L 10V2000 1622HP
  • Max Speed 28 knots
  • Reference 39012
  • Cruising Speed 25 knots


Sanlorenzo Yachts - Southampton


T +44 7879841594



Only launched in March 2020 this Sanlorenzo SL78 was completely customised by her one and only owner. Sanlorenzo are regarded as one of the best shipyard in the worlds and when you look at this SL78 it is easy to see why with her design, engineering and finish at a whole different level when compared to other shipyards. The SL78 offers great versatility thanks to its large outdoor spaces and four guest cabins: an Owner's, a VIP, a twin and a bunk cabin. The salon, with its large and bright windows, features a large sofa and an internal marble dining table. The flybridge (Roda & Paola Lenti design) has an outdoor table and two large sunbathing areas. At the stern, there is a third dining/relaxing area and at the bow a large sunbathing area that can be converted into a sitting area with a coffee table. Outstanding interior finishes and prestigious furnishings offer guests a particularly comfortable and refined environment.



• Hull, deck and superstructure in composite material, with appropriately spaced transverse frames and girders, which run longitudinally
• The main deck and the superstructure are a sandwich construction laminated with a closed cell foam core.
• The hull will have a partial double bottom where the structural tanks for fresh water, grey and black water will be fitted.
• Teak is laid to the main deck, swimming platform and flybridge - 12mm thick glued directly onto the deck

Length overall 24.64 m
Maximum beam 5.74 m
Displacement - half load (* ) 66 t
Displacement - full load (*) 70 t
Waterline length - half load 19.43 m
Waterline length - full load 19.55 m
Draft - half load 1.75 m
Draft - full load 1.80 m

(all figures approximate)



- Spacious living room large sofa Minotti, opposite bar/tv corner with foldaway tv: Gold Package audio/video system with Denon Avr-X1400h amplifier, Subwoofer 180W, Samsung BD-J5500 Blu-ray & DVD Player, Samsung 49'' led smart tv ultra HD, Sat decoder, Isotherm wine cooler (18 bottles), Isotherm icemaker and Samsung digital microwave.
- Lunch/dinner area with marble table for 8 people.
- Separate galley with twin entrance with door leading to the exterior side deck, twin sink with Insikerator 500 macerator and full Gaggenau appliances: induction stove, professional oven, dishwasher + Rowenta professional cooking plate & Nespresso coffee maker.
- Helm station with crew mess with Pioneer DEH-3900BT CD Player.

- Amidships full beam master double cabin with private bathroom with separate box shower, vanity corner, walk-in wardrobe + Samsung 40'' led smart tv + Pioneer X-HM32V DVD Sintho Amplifier 2.0 + Subwoofer 180W + sat decoder + usb/wifi;
- Forward double VIP cabin with private bathroom with separate box shower, Samsung 32'' led smart tv + Pioneer X-HM32V DVD Sintho Amplifier 2.0 + sat decoder + usb/wifi
- Twin guest cabin to port with private bathroom with box shower, Samsung 22'' led smart tv + Pioneer X-HM32V DVD Sintho Amplifier 2.0 + sat decoder + usb/wifi;
- Twin guest bunk cabin to starboard bed with bathroom with shower, Samsung 22'' led smart tv + Pioneer X-HM32V DVD Sintho Amplifier 2.0 + sat decoder + usb/wifi;
- Triple crew cabin forward with private bathroom and independent entrance + Pioneer DEH-3900BT CD player + sat decoder.

- Helm station with bench seat
- Dining table with eight seats
- Hardtop with opening blades
- Wetbar with Frigonautica fridge and Gaggenau BBQ plate
- Aft lounging/sunbathing area
- Roda and Paola Lenti furniture
- Fusion MS-AV750 and speakers

- U shaped seating that converts to huge sunpad
- Fusion MS-RA70 with waterproof speakers

- Teak table + 8 teak director chairs

Interior Parquet anti slip flooring
Artemide lamps in main salon
Basswood slated floor in main deck
Carpeted floors in guest cabins
Vinyl floor in the galley and crew area
Bulkheads and furniture in basswood and oak
Lacquered white and black ceilings in Rimex
Lacquered wood and Silk Georgette marble restrooms in guest cabins
12 Stainless steel porthole mosquito nets (original SANLORENZO)
LED courtesy lights
Luxury mattresses
Bed covers, tablecloths and linens, customized beach towels

Reverse cycle Condaria air conditioning system throughout


TWIN MTU M96L 10V2000 - 1622HP
• Shaft drive to propellors
• Stainless steel rudders
• Side-Power electric bow & stern thrusters - controls at both helms
• Cruising speed approx. 24 knots
• Maximum speed approx. 28 knots
• Trim tabs
• CMC electric zero speed fin stabilisers - anchor and navigation

Two 28kw Kohler generators, approx. 1560 hours on 12/2021
Three Mastervolt battery chargers
Chargemaster Plus 24/60-3
Chargemaster 24/20-3X
Two Mastervolt inverters;

• Fuel capacity - 5,350 litres
• Water capacity - 1,500 litres
• Grey water - 350 litres
• Black water - 400 litres

• Idromar water maker 200 l/h & water softner
• Fresh water pressure system made up of two E/pumps, 24V maximum capacity 110 l/min,
• 100l hot water tank located in the lower deck bilge. Pipe material:
• The grey and black pumps also connected in by-pass, allowing them to be used independently one of each other with 100% redundancy


Tridata & Wind station
Autopilot Raymarine P70Rs
Raymarine Magnum 12kw 48’’ radar
Five Axiom 16XL touch screen (3 on dashboard + 2 on fly)
Axiom pro screen in engine room
Raymarine day/night cameras (2 in cockpit + 2 in engine room + 1 on flybridge)
EmbirBus home automation (controlled by Raymarine / Tablet / Smartphone)
MTU Diesel Centre engine diagnosis system
AIS (active/passive)
Down vision sonar CPT-120
FLIR (night thermal camera) with auto-tracking from radar or cartography
4 x Kenwood professional portable VHF/FM transceiver 1
Icom tender portable VHF
Double professional hygrometer, barometer and thermometer set.

Four blue underwater Oceanled lights
Backlit name
Wet vacuum cleaner
Dyson vacuum cleaner
Stainless steel porthole mosquito nets
Colour printer
Waterproof covers for the whole boat and accessories
Aft flybridge Dacron shade sail with SS poles
William 395 Sport tender fully equipped
Seabob F5 with charger
SUP Jobe with carbon oar
2 x Miele washing/dryer machines
Navisystem MST65ht SAT cable
3G/4G WIFI system with all-around access point

electric reversible anchor windlass 2000W
Anchor with increased chain length of 150mt

Ehinell emergency pump (diesel engine) + 220V emergency pump
FM200 automatic fire extinguishing system
Two life-rafts
Two grab bags



One look at the exterior of this yacht conveys the idea of how the Sanlorenzo SL78 can offer owners everything they require for remarkable cruising comfort while retaining close contact with the sea. The four cabins, all with private bathrooms, large windows and the use of mirrors to amplify the natural lighting. Light is the main theme of the design: in the saloon the bulwark is recessed considerably increasing the brightness, the result being the blurring the boundaries between inside and outside. On the flybridge, the shaded dining area is flanked by a spacious sunbathing area; the bow lounge on the main deck is equipped with cushions for carefree basking in the breeze.


Sanlorenzo Yachts - Southampton


T +44 7879841594


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