As my daily drive to a shopping location i parked my car at a curb, i turned OFF engine, and i removed the key, i open and exit the car out the driver side door, as i walk a few feet away from my parked car, i then was alerted by people from a nearby business that smoke was coming from the bottom area on my car, i turned and saw dark smoke, and fire began slowly rising from below the bottom front center area of the car, UNKNOWN to me why the car was smoking, and now on fire, this was a fast burning fire, i did not know what to do as more people including a nearby off duty police officer joined in to help, then the fire Department engine truck and crew pulled up in seconds just at the nearby traffic light , as my wife and i stood there and my car was now burning up from the hood area, a blast of foam did not put the fire out, the fire captain, and his crew cut open the hood to put out, in the (Captain words) an electrical fire, they began to cut wires from battery, within the engine area . I've never believed this was happening, so unreal, as i thought about how my wife, and I were just sec. from getting back into the car to continue our day shopping, we thank all who helped. We just drove a short distance away from our home. There were no warning lamps, fire started as people were eating at a outdoor food service business, it was an uncontrolled car fire, my wife and don't know what to do at this point, humiliation towards the car dealer and repair update by (GM Recall )