Cool stunt. Great hype marketing. Time for me to be that guy everyone hates - It's a scam and this will never ship. The external compressor and cooling system to charge the tank once, likely cost more than the car. A multi-stage compressor and heat echanger setup that would fit in a car, would take several days to the better part of a week of constant running for a single charge. 250kg of 10,000psi air in a composite tank, with all the potential failure points of complex plumbing and valves in a human occupied confined space... If your sphincter didn't just make a diamond reading that sentence, you're not comprehending it. Go ask grok about the physics involved just in compressing, cooling, storing and controlling a compressed air system with these specs, and what's possible with typical industrial equipment. This is just a cool gimmick to pump fans and stock. Id bet money, the car in the demo didn't have a full size battery in it. Wouldn't be surprised if someone isn't currently doing analysis on the video to calculate the vehicles weight. Sorry.