IANA automotive engineer either. I'll quote national bureau of economic research:
> The probability of a fatality, conditional on a collision, is 0.19 percent -- or about one in five hundred. The authors find that being hit by a 1,000-pound heavier vehicle results in a 47 percent increase in the baseline probability of being killed in the accident...
> The probability of a fatality, conditional on a collision, is 0.19 percent -- or about one in five hundred. The authors find that being hit by a 1,000-pound heavier vehicle results in a 47 percent increase in the baseline probability of being killed in the accident...
https://www.nber.org/digest/nov11/vehicle-weight-and-automot....