The 27-year-old victim said he and the male suspect exited at the Alameda Avenue off-ramp and drove to Flower Street and Ash Avenue where they confronted each other.
The man pulled out a gun and fired several shots. The victim was hit once in the torso, and the victim's vehicle, a gold-colored Mercedes-Benz, was struck multiple times.
The victim was unable to give police a suspect description and could only describe the suspect's vehicle as a late-model van of unknown make.
Anyone with information is urged to contact the Burbank Police Department at (818) 238-3000.