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Admiral delivers Silvia, a 53.5 m hybrid yacht that runs 8 hours on batteries
Photo by Mohamed Hanifa on Unsplash

Yachts & Aviation

Admiral delivers Silvia, a 53.5 m hybrid yacht that runs 8 hours on batteries

By Riccardo ValliNovember 10, 20263 min readStyle & Living Desk

Admiral has delivered Silvia, a 53.5-metre motor yacht and the second of its Panorama line. The handover was announced by FGI Yacht Group and reported on 9 November by BOAT International. She was built by The Italian Sea Group at Marina di Carrara, launched in July, and she is the first of the line with hybrid propulsion: twin MAN diesels paired with electric alternators and lithium polymer batteries that can run the hotel load for about eight hours with no local emissions. She measures 499 GT and sleeps 13 guests in six cabins.

Silvia is the second Panorama and the first to carry hybrid power, with batteries that keep the boat silent at anchor for about eight hours.

53.5 metres, 499 GT and eight hours on batteries

The Panorama is Admiral’s semi-custom line, and the first hull, the 50-metre Spribe, set the template. Silvia stretches it to 53.5 metres and keeps the volume just under the 500 GT line that changes the rules a yacht is built to, which is why 499 GT is a number that shipyards aim at. The exterior design of the line is by Piredda and Partners, the steel-and-aluminium platform is by Admiral’s own Centro Stile, and the interiors are by Ramon Alonso of RADYCA.

The hybrid system is the point of the story. The two MAN engines drive the boat, the alternators charge the lithium polymer bank, and at anchor or in port the batteries carry the hotel services, the lights, the air, the galley, for several hours with the engines off. BOAT International gives about eight hours of zero-emission hotel mode. For an owner, that is a quiet night at anchor without a generator running; for the yard, it is the first hybrid in the series.

A Carrara yard in a busy Italian autumn

The Italian Sea Group builds at Marina di Carrara, on the Tuscan coast below the marble mountains, under the Admiral and Tecnomar names, and Silvia leaves the yard in a season full of Italian deliveries. Gianetti handed over the 38.5-metre ONeiro I in Viareggio, as in our report on ONeiro I, and Antonini Navi launched the 31.2-metre Hanaa in La Spezia, as in our report on Hanaa. Silvia is the largest of the three and the only one with hybrid power.

Neither report names the owner, and the delivery date itself is not given beyond the announcement. What is on the record is the timeline: a July launch and a November handover, a few months of sea trials and finishing in between.

The Luxury.it perspective

Hybrid is becoming the dividing line in the 50-metre class, and Silvia puts Admiral on the right side of it with a boat that can sit silent at anchor through the night. The 499 GT figure and the 13-guest layout are the familiar semi-custom brief; the batteries are what is new. For owners shopping this size from an Italian yard, the second Panorama shows the line maturing, and the hybrid option is the one to ask for. Our report on Benetti’s 70-metre Clear Waves covers the other Italian launch of the autumn built around a single idea.

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