The most extreme superyacht concepts in the world

Extreme feature: asymmetric decks and its own personal port

Milan-based designer Enzo Manca is the mind behind this curved, military-style concept, designed "with the idea it should become the official flagship mega yacht of the [UAE]." UAE One was conceived with input from a Sheikh, with a focus on privacy and additional space for international meetings, as well as multiple transfer options, including a "mini-internal port" for tenders and a submarine. The 140-metre vessel also houses a spa, wellness centre and 18-metre swimming pool that sits transversely on the sundeck.

Extreme feature: an exterior constructed entirely in glass

Named after the Lakota word for "thunder", the 130-metre trimaran has a minimalist, bird-like silhouette courtesy of Turkish yacht designer Aras Kazar. Full-height tempered glass wraps each deck and allows natural light to fill the interior from all angles, with sculptural wave-like designs shielding the open main deck aft from the elements. Wakíŋyaŋ has also been loaded with electric and hydrofoil technology, giving it an impressive top speed of 32 knots.

Extreme feature: able to "fly" at exhilarating speeds

Plectrum is a 'flying' yacht concept that takes inspiration from the more contemporary America’s Cup sailboats - specifically the Luna Rossa design - and would be the largest example of foiling technology installed on a yacht. Designed by Lazzarini Design Studio, the yacht would have an eye-watering top speed of 75 knots thanks to three hydrogen-powered motors, capable of 5,000hp each. Plectrum is also envisioned with an adjustable beam of up to 20 metres that can be reduced to 15 metres when the yacht is berthed or at anchor.

Extreme feature: its futuristic hull shape

This 80-metre catamaran concept was designed by Andy Waugh Yacht Design, who took his inspiration from the automotive and aeronautical advances seen in the 1920s. The futuristic SWATH hull would allow for several technical developments, such as an estimated 70 percent reduction in pitch and roll movements compared to a conventional monohull superyacht, for greater comfort and safety while on board. Renderings also show retractable inflatable sails, suggesting that the yacht will benefit from added wind power.