From Wikipedia :
Giga Press - Wikipedia
"In April 2020
Elon Musk stated that the two biggest casting machines in the world had been purchased to enable casting the
Tesla Model Y rear chassis and crash rails as a single component"
This is bit of a revolution in the manufacturing of cars in general, no other manufacturer had come up with this before now. This is a big saving and a huge gain for safety if I am not mistaken.
So far the Tesla cars have been praised for being the safest cars out there, tons of video shows Tesla car avoiding an accident using the basic self driving functionalities and all the sensors equipped on the cars.
Musk is very popular among engineers and Tesla attracts a lot of talents, they are driving innovation in an industry that has been stagnant and quite frankly lazy for decades now ...
Tesla is likely going to be the pioneer in autonomous robot taxis as soon as 2025, the potential implications of this tech on our societies is beyond most of everyone understanding ...
This is a recipe for a 2 trillions dollars company, which in 10-20 years will be 5-10 trillions if not more with the insane money printing going around ... The price now is undervalued as crazy as it seems, personally if I was not balls deep on Crypto (which I believe will perform better), I would be in Tesla.