I've seen a few reports of unintended or spontaneous acceleration, and have generally chalked them up to driver error; bumping the cruise/AP stalk or some such thing. However, I had the following happen to me and I KNOW it wasn't driver error because I checked at the time and my hands and feet were all unmoved and not touching anything. I was driving with cruise set at 70 mph, approaching my turn onto another road on a rural highway. As I was in a hurry, I did not feather the throttle to slow down gently, but simply removed my foot for maximum deceleration. I would estimate that the car slowed to roughly 50 mph and then it was like the car was on ice; the deceleration stopped and it felt almost like someone had hit the accelerator pedal. I quickly got on the brakes to slow enough to make the turn. Upon immediate mental review of the event, I know for a fact that my hands were both at the bottom center of the wheel and both feet were off the pedals and back against the seat in my normal cruising position. I also think that the car did not actually accelerate, but simply stopped all regen, which can feel similar to accelerating when it happens suddenly. Of course I immediately attempted to send in a bug report, but did not have any cellular coverage. Anyway, I'm curious if anyone else suspects they have had a similar event with their car.