It happened just before 1:00 a.m. at Chapel Heights and Pittman Downer Roads in Washington Township, Gloucester County.
In a preliminary investigation, police say 23-year-old Robert B. Solice was driving a 1998 Ford Taurus heading westbound on Greentree Road.
The vehicle crossed over the center line and as Solice tried to go back, his car slid out of control striking a guardrail and utility pole.
Solice and two other passengers were ejected with two victims landing in a nearby ravine.
Two of the victims were taken to Cooper University Trauma Center in critical condition. The third victim was not injured.
The accident remains under investigation.