Andrew Cuomo was the winner of the final New York City mayoral election debate — passing with flying colors as front-runner Zohran Mamdani barely made the grade, a Post panel of political experts said.

Andrew Cuomo and Curtis Sliwa made the most of the final New York City mayoral debate Wednesday night, their last big chance to ding frontrunner Zohran Mamdani.

As Mamdani has pledged to make buses free for all riders in New York City, he often cites a pilot program, which made one bus line in each borough free.