The 400 km in 5 minutes figure relies on finding a charger that can consistently deliver 1 MW; a prominent UK YouTuber just reported being unable to find a public charger that can consistently exceed 100 kW in all the years he's been testing electric cars.
As much as I think that electric cars are the future - and my next car will be one - there's a lot of infrastructure that needs to be put in place and improved before they can reach their advertised potential, just as there was for petroleum-powered cars.
As much as I think that electric cars are the future - and my next car will be one - there's a lot of infrastructure that needs to be put in place and improved before they can reach their advertised potential, just as there was for petroleum-powered cars.