Mangusta 80 Open HT Yacht Mk3, 2004 - 2018 Search Stock & Used Yachts The 80 Open HT is a sports yacht from Italian builder Mangusta. The 80 Open HT is a yacht built from GRP, the planing hull design will reach a top speed of 45 knots. Read More 25.07m View Photo View Photo View Photo View Photo View Photo View Photo More Photos Deck Plans Layout, Deck by Deck Main Deck Lower Deck Standard Standard Option Specs Length 25.07m Materials GRP Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 25.07m Beam 5.9m Draft (full load) 1.3m Fuel capacity 6,000 Litres Fresh Water capacity 1,300 Litres Grey water capacity 600 Litres Black water capacity 700 Litres Displacement (full load) 56,245 Kg Displacement (half load) 52,617 Kg Max speed 45 Knots Hull GRP Superstructure GRP Engines & Performance Standard Option MTU 16V 2000 M93 QTY x 2 Performance 2400 HP (1790 Kw) each @ 2450 rpm Maximum Speed 45 knots Engine Details Show Full Specs Hide Full Specs