Speed
- Cruising speed16 kn
- Top speed27.7 kn
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our-yacht-hero-68 — Sirena Yachts
Design
- Designer
- Frers Naval Architecture & Engineering
- Naval architect
- Frers Naval Architecture & Engineering
- Interior designer
- Cor D. Rover Design Studio
Summary
- Length overall
- 70.2 ft
- Beam
- 19.4 ft
- Maximum speed
- 27.7 kn
- Cruising speed
- 16 kn
- Range
- 1200 nm
- Displacement
- 88,780 lb
- Engine power
- 900–1000 hp
- Cabins
- 3
* 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 21.4 m · 3 cabins · 3 heads · 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.
Power to weight
Total engine power per tonne of published displacement — more means livelier acceleration for the hull. Drawn for motor yachts.
49.7 hp/t
2 × 1,000 hp · 40.3 t
Tanks
Fuel and water on one scale: a tank twice the height holds twice as much.
- Fuel1,387 galWater370 gal
62 gal of water per berth
Design Category
Certified CE design category A (Ocean): the wind and waves the EU Recreational Craft Directive says this boat is designed to take.
- D
Sheltered waters
- Wind
- up to Beaufort 4
- Waves
- up to 0.3 m
- C
Inshore
- Wind
- up to Beaufort 6
- Waves
- up to 2 m
- B
Offshore
- Wind
- up to Beaufort 8
- Waves
- up to 4 m
- AThis boat
Ocean
- Wind
- above Beaufort 8
- Waves
- above 4 m
Design limits set by the EU Recreational Craft Directive (2013/53/EU), in significant wave height. A category covers the conditions of those below it. It is the limit the boat was designed to, not a promise that it is safe in any conditions within it — that judgement stays with the skipper.
Dimensions
- LOA
- 70.2 ft (21.4 m)
- Hull length
- 65.3 ft (19.9 m)
- LWL
- 65 ft (19.8 m)
- Beam
- 19.4 ft (5.9 m)
- Draft (min)
- 4.4 ft (1.35 m)
- Draft (max)
- —
- Air draft
- 22.1 ft (6.75 m)
- Displacement
- 88,780 lb (40,270 kg)
- Ballast
- —
- Cabins
- 3
- Heads
- 3
- Berths
- 6
Performance
- Maximum speed
- 27.7 kn
- Cruising speed
- 16 kn
- Range
- 1200 nm
- Guests
- —
- Crew
- —
Engine and Tanks
- Engine
- 900–1000 hp (Volvo Penta)
- Engine count
- 2
- Engine manufacturer
- Volvo Penta
- Propulsion type
- V-drive shafts
- Fuel capacity
- 1,387 gal (5,250 L)
- Fresh water capacity
- 370 gal (1,400 L)
- Black water capacity
- 119 gal (450 L)
Construction
- Hull material
- GRP / Carbon hybrid fiber
- Deck material
- —
- Rudder type
- —
- Steering wheels
- —
Builder's Own Figures
- Heads
- 3 + 1 crew
- Length overall incl. anchor roller
- 22.45 m
- Grey water capacity
- 400 l
- Berths
- 6 + 2 crew (guests + crew)
- Loaded displacement (mLDC)
- 47,17 tonnes / 103992 lbs
- Engines
- VOLVO D13 900HP VOLVO D13 1000HP x 2 (optional)
- Cabins
- 3 standard + 1 (optional crew cabin)
- Hull type
- Semi displacement
- Economy cruising speed
- 10 knots
- Engine power basis
- per engine as printed (standard / optional)
- Light craft mass as printed
- 40,27 tonnes / 88780 Ibs
- Length overall basis
- including swim platform, excluding anchor roller
- Top speed as printed
- 26 knots (with 900HP engine) 27,7 knots (with 1000HP engine)
- Air draft basis
- height above the waterline without equipment on top (Ha, ISO 8666)
- Range basis
- at 10 knots incl. 10% reserve
- Displacement basis
- light craft mass (mLCC / light ship)
Figures read fromsirenayachts.com/yachts/sirena-68/· Technical Characteristicsread 10/17/2026
Layouts & Drawings
4 drawings from the builder's page: general arrangement, sail plan, profile.
layout-1 — Sirena Yachts
layout-2 — Sirena Yachts
layout-3 — Sirena Yachts
layout-4 — Sirena Yachts
About Sirena Yachts
Premium production
Turkish motor-yacht brand of Sirena Marine, launched in 2016 — Germán Frers-designed semi-displacement cruisers from the 16-metre Sirena 48 (also as a coupé and a serial-hybrid coupé) through the 60, 68, 78 and 88 to the 36-metre Sirena 118, and the 42-metre steel Sirena Superyachts 42M.
Sirena Yachts says it implements benchmarks inspired by those of its parent company, Sirena Marine, draws on the resources of that company, and holds in high esteem the generations of Turkish boatbuilders before it. By the yard's account the brand was launched in late 2016 and debuted with the Sirena 64 at boot Düsseldorf in 2017, winning plaudits and orders. Within about three years it had sold its sixtieth yacht, with the Americas then its largest market, and in less than six years it delivered its hundredth, a Sirena 88 — by then the range was the 58, 68, 78 (launched at Cannes in 2022) and 88, with naval architecture by Germán Frers and interiors by designers such as Cor D. Rover, and the United States had taken more than half of all sales. A smaller entry model, the Sirena 48, followed in 2023, the year in which the yard delivered more than forty yachts. Growth led Sirena to lease waterside halls at Yalova near Istanbul, adding 150,000 square metres and bringing the workforce to about 1,200, to build its steel superyacht; the 155,000-square-metre main site inland builds the smaller series and a yard at Tuzla builds the 88 four at a time. The Sirena 118 was launched in 2026 ahead of its debut at the Cannes Yachting Festival, and the steel Sirena Superyachts 42M was due to launch in July 2026.
Visit brand pageThe Sirena Yachts Range
Every model Sirena Yachts publishes, by length — where this one sits in the range.
By the Same Designers
Boats this boat's designers also drew, for other builders too. Credits are grouped only where the names clearly agree, however each builder spelled them; an unclear one is left out.