it's never meant to go to production sadly. it's a test bed for their experimental hydrogen powerplant and new cyberpunkish design language in use on vehicles like the Ioniq.
i too would buy the crap out of it. it's glorious.
Ioniq5 is the other car that genuinely makes me smile to look at.
Although seeing how pathetic that company (Hyundai/Kia) handled security with the Kiaboyz incident (which they to this day have never remedied, let alone made anyone whole for) I harbor a lot of scorn for their ethics. They directly enabled a massive wave of car thefts, just to maybe $80 a car on immobilizer chips that literally every other carmaker has had as standard for 2 decades.
i too would buy the crap out of it. it's glorious.