Granocean W-55

Granocean W-55

Brand New Power Catamaran, ready for delivery in 2020.

The Grandocean W series is a semi custom catamaran line, currently ranging from 55 to 80 foot.

The all new W55 offers better ride comfort and space than its predessor while maintaining the same superior fuel efficiency. With multiple configurations avaliable to best suit your needs.

Length Overall

17 M

55.8 Ft.

Length Waterline

16.60 M

54.46 Ft.


8.70 M

28.50 Ft.


1.20 M

3.93 Ft.

Displacement (Light)

27 Tons

59,500 Lbs

Displacement (Heavy)

34 Tons

74,957 Lbs

Fuel Capacity (Standard)

Fuel Capacity (Long Range)

3,000 Liters

6,000 Liters

792 US gallons

1,585 US gallons

Water Capacity

1,000 Liters

264 US gallons





Speed (max) with standard engine

Standard Range (cruise at 10 knots)

Standard Range (@max speed)

Long Range (cruise at 10 knots)

Exterior Areas

2 x Yanmar 315 mHP Diesel Engine (Standard)

2 x Volvo Penta 480mHP Diesel Engine (Option)

2 x Volvo Penta IPS 600 (Option)

2 x John Deere 6068 300hp Diesel Engines (Option)

18 Knots

750 Nautical Miles

450 Nautical Miles

1500 Nautical Miles


Interior Areas

Naval Architect

Structure Designer


Howard Apollonio

Gurit SP/ High Modulus


Please contact the dealer to receive more infrmation and learn more about customisation of this serie. 

If you are looking at Oyster Yachts, X-Yachts, Beneteau, Jeanneau, Hallberg-Rassy, Swan, Elan Yachts, Hanse, Iliad, Dufour Yachts, Bavaria Yachts, Sweden Yachts, Najad, Grand Soleil, Mood Yachts, Lagoon Catamarans, Leopard Catamarans, Bali Catamarans, Seawind Catamarans, Fountaine Pajot, Wauquiez Yachts, Hunter Yachts, Baltic Yachts, Dubois Yachts, Northshore, Island Packet, C&C Yachts, Tartan Yachts, Salona Yachts you should seriousley consider the Granocean



Water (Potable) Capacity (l)
  • 1000 l

Engine 1

Engine Make Volvo
Horse Power 600
Fuel Type diesel
Drive Type Inboard / Pod drive

Engine 2

Engine Make Volvo
Horse Power 600
Fuel Type Diesel
Drive Type Inboard / Pod drive