https://www.theguardian.com/technology/2019/nov/22/cybertruck-tesla-unveils-the-pickup-truck-we-have-to-have

Elon Musk says model essential to sustainable energy – but is embarrassed when ‘armour glass’ windows break

Elon Musk’s glitzy unveiling of the first Tesla “cybertruck” descended into farce when a PR stunt testing the “bulletproof” body strength of the electric vehicle resulted in smashed windows.