Sunseeker Ocean 156Sunseeker Ocean 156
Sirena 78 EnclosedSirena 78 Enclosed
VS

Sunseeker Ocean 156
vs.
Sirena 78 Enclosed

By YachtBuyer
YachtBuyer is the only place where you can directly compare competing yacht models, with full breakdowns on technical specifications and onboard features.

So with YachtBuyer you can not only enjoy the best data and market activity on your chosen yachts but also how they compare to their closest rivals.

Below, we delve into a detailed comparison of the Sunseeker Ocean 156 and the Sirena 78 Enclosed. The Sunseeker Ocean 156 features a GRP semi-displacement hull, ensuring durability and a lighter weight. The yacht's length of 25.14m/82'6" and beam of 6.56m/21'6" provide a stable and spacious platform for both at-sea and anchored conditions. The Sirena Yachts 78 Enclosed offers a very similar length of 25m/82', with a very similar beam of 6.5m/21'4",

Interested in owning a Sunseeker Ocean 156 or Sirena Yachts 78 Enclosed? Explore all globally available Sunseeker Ocean 156 for sale and Sirena Yachts 78 Enclosed for sale verified through YachtBuyer MarketWatch, free of fake listings, or check out all similar models from Sunseeker for sale or Sirena Yachts for sale.

At a Glance

Sunseeker Ocean 156

Status
In Production
2024 - Present

Sirena 78 Enclosed

Status
In Production
2022 - Present
Sunseeker Ocean 156 illustration
25.14m  

Beam 6.56m

Draft 1.86m

LENGTH : BEAM Ratio

0.00
:
1

10 Guests

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

8 Guests or 10 is Optional  

4 Cabins Optional 5 Cabin Layout

3 Crew

Sirena 78 Enclosed illustration
25m  

Beam 6.5m

Draft 1.73m at Full Load

LENGTH : BEAM Ratio

0.00
:
1

8 Guests

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8

 

4 Cabins    

3 Crew

Performance

  • Cruising Speed

  • Sunseeker Ocean 156
    No Data
  • Sirena 78 Enclosed
    0
    knots

  • Top Speed

  • Sunseeker Ocean 156
    0
    knots
  • Sirena 78 Enclosed
    0
    knots

Range

Fuel Capacity

  • Sunseeker Ocean 156

    -

  • Sirena 78 Enclosed

    -

Interior

For most buyers, interior layout, finish and especially space will rank as some of the most important factors when choosing a yacht, here you can see how your chosen yachts directly compare.

Sunseeker Ocean 156, Interior Sunseeker Ocean 156, Interior
Sunseeker Ocean 156
Sirena 78 Enclosed, Interior Sirena 78 Enclosed, Interior
Sirena 78 Enclosed

Accommodation

Cabin design and luxury should deliver a place of real sanctuary for the Owner or guests, with finish, space and light all key.

Sunseeker Ocean 156, Accommodation Sunseeker Ocean 156, Accommodation
Sunseeker Ocean 156
Sirena 78 Enclosed, Accommodation Sirena 78 Enclosed, Accommodation
Sirena 78 Enclosed

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.

Sunseeker Ocean 156, Helm Station Sunseeker Ocean 156, Helm Station
Sunseeker Ocean 156
Sirena 78 Enclosed, Helm Station Sirena 78 Enclosed, Helm Station
Sirena 78 Enclosed

Deck Areas

As well as being a place to enjoy the real essence of yachting lifestyle, decks are also a serious work area and each area must be safe, practical and so fun to use.

Sunseeker Ocean 156, Deck Area Sunseeker Ocean 156, Deck Area
Sunseeker Ocean 156
Sirena 78 Enclosed, Deck Area Sirena 78 Enclosed, Deck Area
Sirena 78 Enclosed

Flybridge

A superb place to enjoy days or nights on the water, this raised deck and driving position adds another dimension to yacht ownership and the driving experience.

Sunseeker Ocean 156, Fly Deck/Sportdeck Sunseeker Ocean 156, Fly Deck/Sportdeck
Sunseeker Ocean 156
Sirena 78 Enclosed, Fly Deck/Sportdeck Sirena 78 Enclosed, Fly Deck/Sportdeck
Sirena 78 Enclosed

Compare Layouts

Flybridge

Sunseeker Ocean 156

Flybridge

 

Sirena 78 Enclosed

Flybridge

Standard

Flybridge

Enclosed: Lounge Option  A

Flybridge

Enclosed: Lounge, with bar Option  B

Flybridge

Semi-Enclosed Flybridge Option  C

Flybridge

Semi-Enclosed: Lounge Option  D

Flybridge

Semi-Enclosed: Lounge, with bar Option  E

Main Deck

Sunseeker Ocean 156

Main Deck

Standard

Main Deck

Optional aft saloon Option  A

Main Deck

Optional aft dining Option  B

Main Deck

Optional main deck master Option  C

Sirena 78 Enclosed

Main Deck

Standard

Main Deck

Optional enclosed galley Option

Lower Deck

Sunseeker Ocean 156

Lower Deck

 

Sirena 78 Enclosed

Lower Deck

Standard

Lower Deck

Optional his and hers ensuite in owner's suite Option  A

Lower Deck

Optional 3 berth crew cabin Option  B

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.

Sunseeker Ocean 156 Used Prices

In Production Since: 2024

  • Average Price* -
  • Price Range † -
  • Average Age <1 year

Available to order

View Options & Specs
Ocean 156 For Sale

or Build Your Own

*Based on 1 yachts offered for sale in the last 3 years.
†These yachts ranged from <1yrs old.


Rivals to Sunseeker Ocean 156

Sirena 78 Enclosed Used Prices

In Production Since: 2022

  • Average Price* £2.8m
  • Price Range † £2.8m - £2.8m
  • Average Age 1 years
£
£
£2.8m
£2.8m
£2.8m
£2.8m
Sirena 78 Enclosed For Sale

or Build Your Own

*Based on 1 yachts offered for sale in the last 3 years.
†These yachts ranged from 1yrs old.


Rivals to Sirena 78 Enclosed

Specification Data

Model Name:Ocean 156Sirena 78 Enclosed
Builder:SunseekerSirena Yachts
Range:Ocean -
Principal Characteristics
Body Type: Enclosed Flybridge Enclosed Flybridge, Trawler Yacht, Motor Yacht
Use Types: Cruising Cruising
LOA: 25.14m 25m
Max Beam: 6.56m 6.5m
Draft: 1.86m 1.73m  (Full Load)
Gross Tonnage:156 GT -
Displacement: 74,630 Kg  
(Approx)		 87,000 Kg  
(Full Load)
Hull Material: GRP / Fibreglass  (GRP) GRP / Fibreglass  (GRP)
Superstructure: GRP GRP
Fuel Capacity: 8,500 Litres 9,000 Litres
Fresh Water Capacity: 1,500 Litres 1,800 Litres
Black Water capacity: 800 Litres 800 Litres
Yacht Designers
Exterior Designer: Sunseeker Frers Naval Architecture & Engineering
Interior Designer: Design Unlimited German Frers
Accommodation
Guests: 8 (Optional 10) 8
Cabins: 4 - 5 4
Berths:1x King1x Queen1x Double1x Convertable1x King1x Double4x Single
Guests Heads: 5 (max 6) 4 (max 5)
Shared Day Heads: - 1
Crew
Crew:3 2 to 3
Crew Cabins: 2 1
Crew Heads: 2 1
Engines & Performance
Max Speed:25 knots25.7 knots
Max Range: 900 NM @ 12 knots -
Engine Options:

Compare Engine Options

Compare Engine Options

Brand: MAN MAN MAN MAN MAN
Model:V12-1650V8-1300V12-1400V12-1550V12-1800
Qty: x2 x2 x2 x2 x2
Power: 1,650 bhp (1 Kw) each
@ 2,300 rpm 1,300 bhp (956 Kw) each
@ 2,300 rpm		 1,400 bhp (1 Kw) each
@ 2,300 rpm 1,550 bhp (1 Kw) each
@ 2,300 rpm 1,800 bhp (1 Kw) each
@ 2,300 rpm
Max Speed: 25 knots - 23.7 knots 24.2 knots 25.7 knots
Cruising Speed: - - 16 knots   16 knots   16 knots  
Economic Speed: 12 knots   10 knots   10 knots   10 knots   10 knots  
Cylinders: 12 Cylinder 8 Cylinder 12 Cylinder 12 Cylinder 12 Cylinder

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

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Ocean 156 For Sale Sirena 78 Enclosed For Sale

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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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