Franco,
There's a page on the NI site on automotive applications you may find useful. I didn't find anything exactly related to a "crash test" but there were a number of different applications.
You can visit http://www.ni.com/automotive/
If that doesn't help then I'd just call NI and see if somebody can help direct you to the right resrouce for getting information specific to your application needs.
Regards,
Kamran