I drove my car a short distance, parked, and turned off the engine. about 5 minutes after I left my car in the parking lot, we heard a loud explosion and everyone in the office stepped outside. My car became a ball of orange fire and burned for some time. It took 3 fire trucks to contain the fire and several other vehicles were damaged from the explosion. Pictures taken after the incident show the engine was gone (melted maybe). The inside of the car was also burned beyond recognition. My potential death was approximately 5 minutes after I parked my car. The gas tank did not explode; rather, the car burned from the front to the rear. This vehicle should not be on the road and the problem should be made public immediately.