Definition & Meaning of "[blow] {one's} doors off"

What is the origin of the idiom "blow one's doors off" and when to use it?

The phrase "blow someone's doors off" originated in the 1950s in the United States, primarily in the context of car racing. In car racing, to "blow someone's doors off" means to pass another car with such speed and force that the other car's doors appear to have been blown off. Over time, the phrase has come to be used more generally to mean to defeat or outdo someone decisively or impressively. It is often used in a competitive context, such as in sports, business, or politics.