Well DUUUUUHHHHH!!!!!!
Well... DUHHH!!!!!!
Sheesh, that toyota is light! Hasn't it ever occurred to these people that if you ran a train into an immoveable barrier at 40 MPH, there would be INCREDIBLE damage. I've seen a wreck between a locomotive and a loaded cement truck... . and the cement truck got mangled... big time. The locomotive had some slightly bent railing...
On the other hand, if you run something light, like the toyota and plastic chevy into the solid object, both will survive better than something that weighs a bunch more. However, the lighter rig will thrash the occupant harder than the heavier one.
So, if you're going to crash into me with your Minivan... do I wanna be in the toyota, the F150 or the Dodge? you KNOW which one I want to be in -- mass makes right. Or, at least, mass makes energy... let THEM dissipate it, not you.
I guess the message (and the ONLY meaningful information to be produced) is that running into an immoveable obstruction that's only 2-3 feet wide is really gonna tear things up, up to and including YOU. This is... ummm... shall we say, common sense?
And, for some real-world info... . Let's talk to Papa Joe, who got nailed at 60 by an oncoming Chevy. I seem to recall he came out of that almost miraculously well.