Solaris Power has pulled the wraps off its latest model, the 64 Grand Coupé, extending a range built for owners wanting an enclosed yacht capable of covering serious distance in comfort.
The builder is the powerboat arm of Solaris Yachts, the Italian company that has produced sailing yachts from its Aquileia yard since 1974. Its motor yacht catalogue is split into four families, Open, Coupé, Flybridge, and Long Range, and the Grand Coupé models sit within that Long Range thinking, built around volume and efficiency rather than outright speed. The 64 joins the existing 70 Grand Coupé as the second model carrying this name.
Design work on the new 64 was completed in 2026, a joint effort between Dragoni Design Lab, 3 Studio, and Solaris Power’s own design team. Overall length comes in at 64 feet 8 inches, with a waterline hull measuring 58 feet 4 inches. Beam is set at 18 feet 4 inches and draft at 5 feet 5 inches. Displacement is listed at 34 tonnes light, climbing to 42 tonnes when loaded for a voyage.
Sleeping arrangements cover three cabins as standard with a fourth available as an option, plus dedicated crew quarters, putting eight guests in four cabins in the typical layout. Including day trippers, the yacht is rated to carry up to 18 people.
Twin Volvo Penta D13 diesels drive the boat through IPS 1200 pod units, each rated at 662 kW, or 900 hp. Buyers can step up to the IPS 1350 package, pushing output to 735 kW (1,000 hp) per engine and top speed to 29 knots, with a more typical cruising pace of 18 knots. The tanks hold 3,400 litres of fuel and 710 litres of fresh water.
On deck, the cockpit is described by the builder as the largest in its class, laid out for gathering, meals, and easy movement between inside and out. A separate lounging zone sits forward, made up of two curved horseshoe seating areas linked by tables. At the stern, a hydraulic platform drops down to create a beach-style area right at sea level, and a built-in garage swallows a 3.45 metre water-jet tender plus assorted toys.
Hull design leans on a sharp bow entry and generous flare, features the yard says help keep spray down and the ride settled when conditions turn rough offshore. Attention has also gone into hull shape and how weight is spread through the boat, aimed at holding fuel burn down and keeping the yacht steady whether it’s sitting at displacement speed or up on the plane. Up top, the wheelhouse is fully enclosed for shelter from the elements while still giving clear sightlines all round, and broad side decks paired with tall bulwarks are meant to make walking the boat’s length safer at sea.
Construction takes place at the Aquileia yard, where Solaris Power’s motor yachts are built alongside the group’s sailing boats. Though smaller than the 70 Grand Coupé, the 64 is finished to the same standard and carries comparable equipment, just wrapped into a more compact package.
