Is the British prime minister more powerful than the president of the United States?
Short answerThe powers are structured differently: the prime minister combines executive leadership with control of the largest Commons party.
NotesThe comparison is only a starting point and needs constitutional nuance. A British prime minister heads the executive while also leading the largest party in the House of Commons. In rough American terms, that combines part of a president's governmental position with some of the parliamentary control associated with a House leader. The office is powerful in a different way rather than simply ranking above or below the US presidency.