A UK study pegs 65 as the average age for pedal misapplication. A NHTSA / North Carolina study says a significant factor is the different in height between the brake and accelerator pedals, where pedals on an even plane are more likely to be confused than a slightly higher (within reason) brake pedal. The study combines this aspect with driver age to develop a more complex model.
Hopefully my car is reliably and safely self-driving me before this befalls me.
Well, yesterday, I (age 77) experienced "unintended acceleration". Just after I left Cardio Rehab, I slowly pulled in to park in a marked spot at a shop one mile away. (identified by a 5-gallon plastic bucket filled with concrete to hold the sign just behind a standard concrete wheel stop.
As I went to apply the brake. My wet shoe slipped off the brake and onto the accelerator pedal, and before I could react, I hit and climbed over the stopper and the bucket, damaging the plastic front under-tray. I will need a new front bumper cover, and it is uncertain if the radiator will be all right; I could see some damage, though. It is not leaking, and it has yet to throw a code.
This was 100% my fault. My main excuse is that. I had just finished a tough one-hour cardiac rehabilitation workout and was a bit shakey and tired; I should have waited to rest before leaving the hospital rehab building.
This was my first accident in more than 20 years, and it had me shaking for a while.
So, $1000 deductible plus the need for a rental car for who knows how long as I wait for parts from BMW.
So, beware of slush on your shoes. If your foot is not centred over the brake, it can slide right off it onto the accelerator, and the instant power/torque will climb over anything, given half a chance.
As I age, I must increase my vigilance to try to compensate for my slowed reflexes