Bah, concept car. Not worth clicking the link.
Auto history is filled with them, and production models never came close.
There is Rimac in Europe that is already producing this kind of horsepower as a road car. A Chinese car manufacturer I think does something similar as a track day car.
I thought Karma folded yrs ago
The precursor company Fisker Automotive went bankrupt in 2013 and the assets were bought by a Chinese company. They have been building a couple hundred a year since and I drove the latest revamped Revero GT this summer https://www.google.com/amp/s/www.forbes.com/sites/samabuelsamid/2019/08/08/the-karma-revero-gt-rises-from-the-ashes-of-fisker/amp/