Foiling boats are having a moment, perhaps none more so than the Candela C-8 Polestar. Candela’s limited-edition design, in collaboration with electric performance car brand Polestar, marries the two Swedish companies’ expertise in design and tech. Flashy gold hydrofoils, a 27-knot top speed, and a record-breaking range of 420 nautical miles (with DC charging) are all part of the $450,000 package.