I do not know where you get your Crash Test Dummy data, but National Highway Traffic Safety Administration NHTSA’s Crash Test Dummies come in all sizes and sexes.
Each of their ten different dummies differs in size and weight, (large males, average males, average females, small females, four different size children, a 6-month old infant and a new-born), and each crash test dummy is designed differently too. NHTSA’s family of dummies represent a full range possible passengers.
Admittedly, they do not have a 400-pound dummy, but 99.9999% of the population is included in their inventory…
Here is the web site to NHTSA’s family of dummies…
