It would be nice if beamNG drive had crash test dummies in the car that are exactly like the ones iihs uses in there crash tests, what I mean by exactly is that the dummies can detect injuries and forces.
BeamNG is a driving(not racing... yet) sim that just happens to have one of the best damage models for cars of any game, it isn't a crash simulator, and adding a dummy to every car would take a lot of work, I'd much rather see things like more locked differentials and other parts for cars.