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Comment on Tesla “couldn’t flip” the Model X in internal crash tests: a look at the Model X’s safety features by JTE (@bitflung)
JTE (@bitflung)
Comments for Electrek
@roger
(last comment didn't post?)
sorry to reply to such an old thread, but i wanted to answer your question. see here: http://www.nhtsa.gov/cars/rules/CrashWorthy/RoofCrResist/FMVSS216Notice.html
NHTSA has been evaluating roof-crush since the 1970's.