Park N Fly Mississauga Canada. Vehicle in parked position. Vehicle reversed from position and driven for 50-75 feet. Driver made a left turn and within two seconds the vehicle started accelerating on its own. Driverâs head and hands bounced off the steering for a brief moment and then returned. Engine could be heard revving continuously in an increasing manner. Nothing on the gas pedal nor was it manually depressed. The pedal felt stuck with no recoil like what is usually felt when ones foot is taken off the accelerator. Driver attempted to depress brakes to maximum capacity but the system would not override the acceleration and the motion the car was travelling. Car continued to pickup speed to about 70 km/hr. Attempted to slightly turn into a side lane. Cars were parked in facing each other position. Driver clipped the first vehicle, then deflected and ran into three other vehicles before becoming wedged. Passenger front tire continue to spin and burnt thread. Driver front tire intact