Thor

Electric propulsion with a generator standing by is the proposition here. Sunreef Yachts delivered Thor in 2025, a 70 ECO built to cruise in near silence and switch to power when her batteries need topping up. She carries four staterooms across 75 feet, giving guests real living space rather than sheer length alone.

Build and provenance

Thor is a used 2025-built yacht from Sunreef Yachts, a 70 ECO catamaran twenty three metres long with a beam of 10.9 metres and a draft of 2.3 metres, and 115 gross tons of volume beneath her twin hulls. Her salon is light filled with panoramic views that open directly into the cockpit, so the transition from indoors to deck reads as one continuous space for a buyer touring her.

Layout and accommodation

Four staterooms, each en suite, sleep eight guests, and a crew of three look after them. The bow offers a lounging area suited to sunbathing, a deck use that sits apart from the aft cockpit and salon, so guests have a choice of where to spend the day.

Performance and engineering

Thor is powered by twin electric engines rated at 241 horsepower, giving a nine knot cruise and a twelve knot top speed. Solar panels and battery banks enable silent cruising, with a generator standing by. A Williams tender is carried aboard.

Where she lies and how to see her

Thor lies in Monaco, where Boatcrowd offers her for sale and can arrange a viewing, attending it alongside you. Once an offer is accepted, we bring in survey and sea trial before handover. She is also part of our charter fleet, chartering out of Amalfi and operating across Italy, Malta, Croatia and Montenegro; a buyer can book time aboard before deciding to buy.