The "entry level" of Granocean, with large beam, wide hulls and high tunnel clearance the W-55 is one of the most spacious power catamarans available on the world market in it's category.

It features Naval Architecture by Howard Apollonio, Structural Engineering by GURIT and Interior by Dutch Superyacht Designers Vripack, 

Like all the Granocean Products, the W-55 stands out because of the high level of customisation offered, and the excellent price quality ratio. 

Available in many versions, from owners 3 cabin, to 4 cabin plus crew.

Engine options include Yanmar, John Deere, Volvo Penta (shaft or IPS) and Cummins.

Range achievable over 4300nm at 9 knots.