A man is fighting for his life after being mowed down by a drunken driver in Queens this morning, authorities said.

The 27-year-old victim was crossing Astoria Boulevard and 96th Street at 2 a.m. when he was hit by a Jeep Wrangler, police said.

The 48-year-old driver was allegedly drunk at the time of the accident, police said. He has been taken into custody and charges against him are pending, police said.

The victim was rushed to Elmhurst Hospital, where he is in critical but stable condition, cops said.