''Besides, I also want to make the most important pieces of the boat the same for everyone: how do you do it?
''I want to see which judge will say that they are all the same. You lose half a second in turn and immediately start a lawsuit ... I do not want to receive a key piece from the organiser. It's like in Formula 1 all the teams have the same engine.''
He said the current cup was ''a game for architects and engineers with sailors in the background''.
The new foiling 75ft yachts under design for the current Cup were ''catamarans dressed as monohulls''.
"They will be slower boats than we could have by keeping and developing the catamarans we had seen in the latest edition of Bermuda, probably less governable and safe, because they took away the second rudder.
"Just ask the young sailors what boats they want. As early as 12 years old they would like to get on the flying catamarans like the Moths and then the Nacra 15.
"I really do not understand this: why change boat at every edition of the Cup? In addition, the 'single-brand' will also be more expensive."
The deadline for Cup entries is June 30. There are three confirmed challengers, the New York Yacht Club, Luna Rossa and Ben Ainslie Racing.