Cruise Control problems of the 2008 Hyundai Sonata

I was driving south on i25 in colorado near denver. The car was on cruise control, going approximately 55 mph. I saw a bus a couple of hundred yards away. The bus was either stopped or going very slowly. I applied the brakes and my 2008 Sonata would not go out of cruise control. I tried canceling cruise control and braking and car remained in cruise control. At the last moment, I tried the emergency brake as I crashed into the back of the bus going about 55 mph. I nearly died. I couldn't breathe for 20 seconds. I have fractured ribs and fractured bones in my back. The car is totaled. It looks like a squashed accordion.

I had a terrifying experience and near/miss this morning. My 2008 Hyundai Sonata (limited edition) car suddenly accelerated for no reason as I was exiting an expressway doing 65 mph! I couldn't stop the car! my foot was slammed on the brake and I felt/smelled the brake, but the car kept accelerating. I flew through a stop sign at the top of the exit ramp, blowing my horn, whipped around the curve to a street on the right, nearly hitting 4 cars before I finally threw the car into neutral. My car has cruise control, but I don't use it. I was very shaken up, but miraculously, no accident. I had the vehicle towed to the Hyundai dealer, and the technicians cannot find anything wrong with it. I won't drive that car again in its current condition. No way. I was terrified. This was clearly a case of sudden unintended acceleration. Nothing like this has ever happened to me before, and I've been driving for 30 years.