. ZGN Olympia 570 Holiday This boat is as good as new, built in 2016 with very few sailing hours. Empty weight excluding engine is 650 Kg, Equipped with an Evinrude 90 HP outboard engine (120Kg) Specifications: Engine: Motor brand: Evinrude, Motor type: 90Pk, Fuel: Benzine, Power: 90, Number of engines: 1,