Regal 3360 Window Express Yacht Search Stock & Used Yachts The 3360 Window Express is a sportsboat from American builder Regal Boats. Constructed from fibreglass, the 3360 Window Express has a planing hull design and is capable of speeds up to 26 knots. Read More Specs Length 34' 8" Materials Fibreglass Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 34' 8" Beam 11' 4" Draft (full load) 2' 11" Fuel capacity 180 Gallons Fresh Water capacity 50 Gallons Black water capacity 28 Gallons Max speed 26 Knots Cruising speed 26 knots Hull GRP Superstructure Fibreglass Engines & Performance Standard Option Volvo Penta D4-320 QTY x 2 Performance 320 HP (235 Kw) each @ 3600 rpm Maximum Speed - Engine Details Show Full Specs Hide Full Specs