Photo: Rob ChesarekBuilt for an experienced American yacht owner in 2018, the 63-metre custom motor yacht Utopia IV is one of the largest yachts ever completed by the Rossinavi shipyard in Pisa, Italy. The semi-displacement motor yacht Utopia IV is built for speed and comfort and reaches impressive top speeds in excess of 30 knots with her powerful water jet propulsion system. Designer Enrico Gobbi from Team for Design is behind the vessel's sleek and athletic lines. Here she is recently seen in her seasonal home berth in Miami.