I was driving slowly leaving a supermarket parking lot. There was no one else around. There was a sudden loud bang, the car lurched upward and to the right, coming to rest over a curb hanging down a ditch. The front end started to smoke and then caught fire. The car was a total loss. There had been no impact. I was able to escape down the ditch with the help of police and the fire department put out the fire. The first 2 pictures are on the scene; the remainder in the tow lot. Friends have suggested that perhaps the hybrid battery exploded.