Sirena 118

Sirena 118

Sanlorenzo SD118

Sanlorenzo SD118

VS

Sirena 118

vs.

Sanlorenzo SD118

By YachtBuyer

The Sirena 118 and Sanlorenzo SD118 are almost exactly the same size and can both do around 19 knots, but that’s pretty much where the similarities end.

The Sirena is the new one here, a 36m (118ft) flagship with a Germán Frers hull and Cor D. Rover interior, while the 35.75m (117ft) SD118 has been around since 2021. There’s only 25cm between them and not much in the tonnage either, with the Sirena at 279GT and Sanlorenzo at 290GT.

Interested in owning a Sirena Yachts Sirena 118 or Sanlorenzo SD118? Explore all globally available Sirena Yachts Sirena 118 for sale and Sanlorenzo SD118 for sale verified through YachtBuyer MarketWatch, free of fake listings, or check out all similar models from Sirena Yachts for sale or Sanlorenzo for sale.

At a Glance

Sirena 118

Status

In Production

2026 - Present

Sanlorenzo SD118

Status

In Production

2021 - Present

Sirena 118 illustration

36m

Beam 7.8m

Draft 2.2m at Full Load

LENGTH : BEAM Ratio

0.00

:

1

12 Guests

1
2
3
4
5
6
7
8
9
10
11
12

6 Cabins

5 Crew

Sanlorenzo SD118 illustration

35.75m

Beam 7.9m

Draft 2.11m at Full Load

LENGTH : BEAM Ratio

0.00

:

1

10 Guests

1
2
3
4
5
6
7
8
9
10

5 Cabins

5 Crew

Performance

Both can be quoted at 19 knots, but Sanlorenzo publishes far more useful supporting data. Its technical sheets give fuel consumption at full power, while delivered yacht Andiamo quotes around 140 litres per hour in charter service. Sirena publishes no consumption figure and its own speed claims vary: the model record, yard sheet and first delivered boat all give slightly different cruise and maximum figures.

The SD118 carries 32,000 litres and is quoted at 2,500nm at 11 knots, with around 3,000nm appearing elsewhere in Sanlorenzo material and on delivered boats. Sirena carries 20,000 litres and publishes 1,200nm at 12 knots with the larger engines. Its own change-order documentation also warns that extra weight can reduce speed and range, which matters on a yacht where options such as the loft, jacuzzi and additional terraces all add weight.

Cruising Speed
Sirena 118

0

knots
Sanlorenzo SD118

0

knots

Top Speed
Sirena 118

0

knots
Sanlorenzo SD118

0

knots

Range

1k NM

1000NM

2k NM

2000NM

3k NM

3000NM
Sirena 118

1,200 nm @ 12 knots
Sanlorenzo SD118

2,500 nm @ 11 knots

Fuel Capacity

Sirena 118

-
Sanlorenzo SD118

-

Interior

Published volume is close enough that the more interesting question is where it goes. Sirena keeps a fairly conventional main-deck arrangement but puts unusual emphasis on noise control, with floating floors, box-in-box furniture and sound-insulated bulkheads all called out in the specification. Quiet is part of the construction brief here, not simply an interior-design effect.

Sanlorenzo does something far more obvious with its space. The upper deck only has a side deck to port, with the starboard walkway swallowed by the saloon to make the room wider, and the bulwark can fold down beside it to form a terrace. There’s also five years of owner input behind this platform now. Zuccon, Patricia Urquiola and owners’ own designers have all had a go at the interiors, so we already know the SD118 can take quite a bit of fiddling without upsetting the basic layout.

Sirena 118, Interior

Sirena 118, Interior

Sirena 118

Sanlorenzo SD118, Interior

Sanlorenzo SD118, Interior

Sanlorenzo SD118

Accommodation

If you actually need six separate guest cabins, the Sirena makes life easy. The owner is forward on the main deck and there are another five ensuite cabins below. Then there’s the loft option, with a private spiral staircase dropping from the owner’s suite into a second lounge at water level. On a yacht below 300GT, that’s a pretty unusual amount of real estate to hand over to one suite.

The SD118 has five cabins as standard, although Andiamo and Rise Above both get 12 people aboard with Pullmans in the forward guest rooms. The owner still gets a nice trick of their own: a hatch hidden beneath the staircase leads straight from the suite onto the bow lounge, so there’s no need to wander through the guest areas first thing in the morning. Both can sleep 12, then, but Sirena gives those 12 people more proper bedrooms.

Sirena 118, Accommodation

Sirena 118, Accommodation

Sirena 118

Sanlorenzo SD118, Accommodation

Sanlorenzo SD118, Accommodation

Sanlorenzo SD118

Helm Station

Whether it will be the Owner or skipper taking control, helm positions should ensure excellent visibility, supportive seating and a design that delivers clear instrumentation.

Sirena 118, Helm Station

Sirena 118, Helm Station

Sirena 118

Sanlorenzo SD118, Helm Station

Sanlorenzo SD118, Helm Station

Awaiting Supply

Deck Areas

Sirena sticks with side decks on both sides, and there’s a useful pantograph door straight into the galley too. The interesting bit is forward. On paper this is closely tied to the owner’s suite, but hull one put a jacuzzi between the sunpads. Suddenly that supposedly semi-private owner’s terrace has become one of the more tempting guest spots on the boat.

The Sanlorenzo bow was always meant to be shared. It’s a big two-level lounge, and the owner can slip into it through that hidden hatch from the suite. The price you pay is upstairs, where there’s only one continuous side deck. I don’t think that’s necessarily a problem, but you’d notice it immediately coming from the Sirena: one gives you the full walkaround, the other has pinched that strip of deck to make the saloon bigger.

Sirena 118, Deck Area

Sirena 118, Deck Area

Sirena 118

Sanlorenzo SD118, Deck Area

Sanlorenzo SD118, Deck Area

Sanlorenzo SD118

Flybridge

Sirena keeps the two upper levels fairly separate. The bridge deck has the proper dining area, bar and wheelhouse, while the sundeck is more laid back, with sofas, another table, wet bar, barbecue and provision for a jacuzzi. Hull one shifted the spa down to the foredeck instead, so even the first boat shows how much those drawings can move around.

Sanlorenzo has the advantage of five years’ worth of owners playing with the same space. Andiamo has a rectangular pool and full-service bar up here; K2 went for a bar, Teppanyaki and lounge areas.

Sirena 118, Fly Deck/Sportdeck

Sirena 118, Fly Deck/Sportdeck

Sirena 118

Sanlorenzo SD118, Fly Deck/Sportdeck

Sanlorenzo SD118, Fly Deck/Sportdeck

Sanlorenzo SD118

Beach Club

This is where the Sanlorenzo has a proper number to throw around. Drop the side terraces and the stern becomes roughly 19sqm of beach club, with storage for dive gear and a garage behind it that takes a tender up to 5.2m and 1,200kg. Underway the tender lives there; at anchor the whole lot opens up into a very substantial bit of waterfront.

Sirena 118, Beach Club

Sirena 118, Beach Club

Sirena 118

Sanlorenzo SD118, Beach Club

Sanlorenzo SD118, Beach Club

Sanlorenzo SD118

Compare Layouts

Sun Deck

Sirena 118

Flybridge

Sanlorenzo SD118

Upper Deck

Sirena 118

Sanlorenzo SD118

Standard

Optional Captain's cabin Option

Main Deck

Sirena 118

Sanlorenzo SD118

Lower Deck

Sirena 118

Sanlorenzo SD118

LIVE: Used Price Guides

Find out how much a pre-owned version of these models may cost based upon the asking prices of all yachts listed for sale globally in the last 3 years according to YachtBuyer Market Watch & our current sales listings.

Sirena 118 Used Prices

In Production Since: 2026

Average Price* -
Price Range ^† -
Average Age -

Available to order

View Options & Specs

Sirena 118 For Sale

or Build Your Own

Rivals to Sirena 118

Sanlorenzo SD118 Used Prices

In Production Since: 2021

Average Price* €13.8m
Price Range ^† €12m - €15.2m
Average Age 3 years

€

€

€13.8m

€12m

€15.2m

€13.8m

SD118 For Sale

or Build Your Own

*Based on 9 yachts offered for sale in the last 3 years.
^†These yachts ranged from 2 - 5yrs old.

Rivals to Sanlorenzo SD118

Specification Data

Model Name:	Sirena 118	SD118
Builder:	Sirena Yachts	Sanlorenzo
Range:	-	Sanlorenzo SD
Principal Characteristics
Body Type:	Superyacht, Flybridge	Superyacht
Use Types:	Cruising	Cruising
LOA:	36m	35.75m
Max Beam:	7.8m	7.9m
Draft:	2.2m (Full Load)	1.96m (Half Load}
Gross Tonnage:	279 GT	290 GT
Displacement:	216 Tonnes (Full Load)	215 Tonnes (Full Load)
Hull Material:	GRP / Fibreglass (GRP)	GRP / Fibreglass (GRP)
Superstructure:	GRP	GRP
Fuel Capacity:	20,000 Litres	32,000 Litres
Fresh Water Capacity:	4,000 Litres	4,000 Litres
Black Water capacity:	1,600 Litres	-
Yacht Designers
Exterior Designer:	Sirena Design Team	Zuccon International Project
Interior Designer:	Cor D. Rover Design	Patricia Urquiola, Zuccon International Project
Accommodation
Guests:	12 (Optional 10)	10
Cabins:	6 - 5	5
Berths:	3x Double4x Single	1x King4x Double
Guests Heads:	7 (min 6)	6
Crew
Crew:	5	5
Crew Cabins:	3	3
Crew Heads:	3	3
Engines & Performance
Max Speed:	19 knots	19 knots
Max Range:	1,200 NM @ 12 knots	2,500 NM @ 11 knots
Engine Options:	Compare Engine Options	Compare Engine Options
Brand:	MAN MAN	MAN MAN Caterpillar
Model:	V12-1550V12-1900	V12-1400V12-1650C32 C ACERT D01 - IMO Tier II
Qty:	x2 x2	x2 x2 x2
Power:	1,550 bhp (1,140 Kw) each @ 2,300 rpm 1,900 bhp (1,397 Kw) each @ 2,300 rpm	1,400 bhp (1,029 Kw) each @ 2,300 rpm 1,650 bhp (1,213 Kw) each @ 2,300 rpm 1,600 bhp (1,193 Kw) each @ 2,300 rpm
Max Speed:	18 knots 19 knots	18 knots - 19 knots
Cruising Speed:	12 knots 12 knots	13 knots - 14 knots
Economic Speed:	11 knots -	11 knots - 11 knots
Cylinders:	12 Cylinder 12 Cylinder	12 Cylinder 12 Cylinder 12 Cylinder

Speeds/Ranges Are Approx. - Subject to Load, Sea Conditions & Variables.

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Sirena 118 For Sale SD118 For Sale

WRITTEN BY

Editorial Team

WRITTEN BY

Editorial Team

The editorial team at YachtBuyer consists of yacht specialists, seasoned professionals, renowned journalists, and individuals with a profound passion for the world of yachting.

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