Sirena 78 OpenSirena 78 Open
Grand Banks GB85Grand Banks GB85
VS

Sirena 78 Open
vs.
Grand Banks GB85

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 Sirena 78 Open and the Grand Banks GB85. The Sirena Yachts 78 Open features a GRP semi-displacement hull, ensuring durability and a lighter weight. The yacht's length of 25m/82' and beam of 6.5m/21'4" provide a stable and spacious platform for both at-sea and anchored conditions. The Grand Banks GB85 is slightly longer at 26.58m/87'2", with a very similar beam of 6.75m/22'2",

Interested in owning a Sirena Yachts 78 Open or Grand Banks GB85? Explore all globally available Sirena Yachts 78 Open for sale and Grand Banks GB85 for sale verified through YachtBuyer MarketWatch, free of fake listings, or check out all similar models from Sirena Yachts for sale or Grand Banks for sale.

At a Glance

Sirena 78 Open

Status
In Production
2022 - Present

Grand Banks GB85

Status
In Production
2020 - Present
Sirena 78 Open illustration
82'  

Beam 21' 4"

Draft 5' 8" at Full Load

LENGTH : BEAM Ratio

0.00
:
1

8 Guests

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

 

4 Cabins  

3 Crew

Grand Banks GB85 illustration
87' 2"  

Beam 22' 2"

Draft 4' 2"

LENGTH : BEAM Ratio

0.00
:
1

9 Guests

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

6 Guests or 9 is Optional  

3 Cabins Optional 4 Cabin Layout  

3 Crew

Performance

  • Cruising Speed

  • Sirena 78 Open
    0
    knots
  • Grand Banks GB85
    0
    knots

  • Top Speed

  • Sirena 78 Open
    0
    knots
  • Grand Banks GB85
    0
    knots

Range

Fuel Capacity

  • Sirena 78 Open

    -

  • Grand Banks GB85

    -

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.

Sirena 78 Open, Interior Sirena 78 Open, Interior
Sirena 78 Open
Grand Banks GB85, Interior Grand Banks GB85, Interior
Grand Banks GB85

Accommodation

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

Sirena 78 Open, Accommodation Sirena 78 Open, Accommodation
Sirena 78 Open
Grand Banks GB85, Accommodation Grand Banks GB85, Accommodation
Grand Banks GB85

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 78 Open, Helm Station Sirena 78 Open, Helm Station
Sirena 78 Open
Grand Banks GB85, Helm Station Grand Banks GB85, Helm Station
Grand Banks GB85

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.

Sirena 78 Open, Deck Area Sirena 78 Open, Deck Area
Sirena 78 Open
Grand Banks GB85, Deck Area Grand Banks GB85, Deck Area
Grand Banks GB85

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.

Sirena 78 Open, Fly Deck/Sportdeck Sirena 78 Open, Fly Deck/Sportdeck
Sirena 78 Open
Grand Banks GB85, Fly Deck/Sportdeck Grand Banks GB85, Fly Deck/Sportdeck
Grand Banks GB85

Compare Layouts

Flybridge

Sirena 78 Open

Flybridge

Standard

Flybridge

Optional lounge layout Option

Grand Banks GB85

Flybridge

 

Main Deck

Sirena 78 Open

Main Deck

Standard

Main Deck

Optional enclosed galley Option  A

Main Deck

Optional seating area Option  B

Grand Banks GB85

Main Deck

Standard

Main Deck

Optional day head Option

Lower Deck

Sirena 78 Open

Lower Deck

Standard

Lower Deck

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

Lower Deck

Optional 3 berth crew cabin Option  B

Grand Banks GB85

Lower Deck

Standard

Lower Deck

Optional his and hers master en suite Option  A

Lower Deck

Optional 4 cabin layout 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.

Sirena 78 Open Used Prices

In Production Since: 2022

  • Average Price* -
  • Price Range † -
  • Average Age -
 
 
 
No Yachts For Sale
Sirena 78 Open For Sale

or Build Your Own

 
 


Rivals to Sirena 78 Open

Grand Banks GB85 Used Prices

In Production Since: 2020

  • Average Price* -
  • Price Range † -
  • Average Age -
 
 
 
No Yachts For Sale
GB85 For Sale

or Build Your Own

 
 


Rivals to Grand Banks GB85

Specification Data

Model Name:Sirena 78 OpenGB85
Builder:Sirena YachtsGrand Banks
Range: - Grand Banks Long Range Cruisers
Principal Characteristics
Body Type: Flybridge, Motor Yacht Trawler Yacht, Flybridge, Classic
Use Types: Cruising Cruising
LOA: 82' 87' 2"
Max Beam: 21' 4" 22' 2"
Draft: 5' 8"  (Full Load) 4' 2"
Gross Tonnage: - -
Displacement: 191,802 Lbs  
(Full Load)		 108,026 Lbs  
(Approx)
Hull Material: GRP / Fibreglass  (GRP) GRP / Fibreglass  (GRP)
Superstructure: Hybrid Carbon Fibre GRP
Fuel Capacity: 2,378 Gallons 697 Gallons
Fresh Water Capacity: 476 Gallons 370 Gallons
Black Water capacity: 211 Gallons 106 Gallons
Yacht Designers
Exterior Designer: Frers Naval Architecture & Engineering Grand Banks
Interior Designer: Cor D. Rover Design Grand Banks
Accommodation
Guests: 8 6 (Optional 9)
Cabins: 4 3 - 4
Berths:1x King1x Double4x Single2x Double2x Single
Guests Heads: 4 (max 5) 4 (max 5)
Shared Day Heads: 1 0
Crew
Crew:2 to 3 3
Crew Cabins: 1 2
Crew Heads: 1 1
Engines & Performance
Max Speed:25.7 knots30 knots
Max Range: - 1,000 NM @ 10 knots
Engine Options:

Compare Engine Options

Compare Engine Options

Brand: MAN MAN MAN MAN Volvo Penta
Model:V12-1400V12-1550V12-1800V8-1300D13-IPS1350
Qty: x2 x2 x2 x2 x2
Power: 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		 1,300 bhp (956 Kw) each
@ 2,300 rpm 1,000 bhp (735 Kw) each
@ 2,400 rpm
Max Speed: 23.7 knots 24.2 knots 25.7 knots - 30 knots
Cruising Speed: 16 knots   16 knots   16 knots   - 27 knots  
Economic Speed: 10 knots   10 knots   10 knots   - 10 knots  
Cylinders: 12 Cylinder 12 Cylinder 12 Cylinder 8 Cylinder 6 Cylinder

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

Interested?

Find out more about the...

Sirena 78 Open For Sale GB85 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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