The driver owns a 2013 Hyundai Elantra with 37,657 miles. While slowly turning left into a parking space, the car had a sudden acceleration event. The Elantra sped into the parking space and ran over two concrete parking spot blocks. The Elantra glanced off a grey pickup truck and scraped by a grey SUV. The Elantra entered the empty parking space opposite the SUV and proceeded to impact the side of a blue car in an adjacent spot. The blue car stopped the Elantra. Fortunately, the other affected vehicles were unoccupied and no pedestrians were present. The driver was wearing a seat belt and was not injured. The Elantra air bags did not deploy. The vehicle was towed to the driver's residence and is available for inspection along with all maintenance records. A claim has been filed with insurance; the appraiser came yesterday. There was no warning or symptoms of a problem prior to the accident. The problem has not been reproduced or confirmed by anyone. The police came and helped identify the owners of the other vehicles.