At 02:14 this morning tones dropped for a reported vehicle fire with 1 person still inside unconscious on I-95 Northbound at the 150 MM. E503 was dispatched, along with A503, A503A, M553, BC507. Units were advised that the car had hit a tanker truck carring gasoline. E503 arrived on the scene to find 1 vehicle on the left shoulder well involved. Everyone was out of the vehicle. E503 quickly pulled the front bumper line and got a quick knock on the fire. A503, A503A and M553 provied patient care to the driver. E510 was dispatched due to water supply issues, and to assist with controlloing brush fires in the median. E510 was then placed in service. E503 cleared at 02:57.