The 33rd America's Cup between Société Nautique de Genève defending with team Alinghi against Golden Gate Yacht Club, and their racing team BMW Oracle Racing was the subject of extensive court action and litigation, surpassing in acrimony even the controversial 1988 America's Cup. Since the two parties were unable to agree otherwise, the match took place as a one-on-one deed of gift match in gigantic, specialized multi-hull racing yachts with no other clubs or teams participating. The Golden Gate Yacht Club won the match 2–0 as their yacht USA 17 powered by a rigid wing-sail proved to be significantly faster than Société Nautique de Genève's yacht Alinghi 5.