A suicidal teenager jumped off the George Washington Bridge last night, but he miraculously survived the more than 200-foot plunge, authorities said.

The youth drove halfway across the bridge before diving into the Hudson around 11:45 p.m.

He was rescued by the NYPD Scuba Team.

The victim. dressed only in underwear and socks, was brought ashore at West 125th Street and transported to St. Luke’s Hospital in extremely critical condition.