Are courses to escape a submerged car effective?

Answer

Out of concern about submerged car crashes, several courses are available to teach participants how to react. Yet, the effectiveness of such courses in unknown. When a car hits the water, its occupants will get stressed and will mostly act instinctively, possibly not practising what was taught.

Part of fact sheet

Submerged vehicle crashes

In the Netherlands, on average, more than 50 people die every year in a submerged vehicle crash. More than two thirds die from drowning.

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