Some key info here: The Cybertruck *was* crash-tested. It had to be, to get licensed for sale by the NHTSA. The results of that test were filed with NHTSA so that Tesla could legally affix the sticker to each CyberTruck that says it conforms to the FMVSS (49 CFR Part 567).
What NHTSA does is *independently* re-tests…