In what way is this a “supercar”?
-Design? Yeah, kinda sexy in a roadster way.
-Mechanical? Sounds pretty common with appropriate gearing, suspension and engine works (EFI, charger, etc.)
-Horsepower? If they can outrun a MOPAR Hellcat on the Belle Isle raceway track, maybe we can consider it.
Retail price? I betting that this, alone, is why some call this a “supercar”.
I suspect a good close look will show it to be many copied cars combined into 1.
408 ponies should have 0-100KPH in the 4.5 seconds range or so. It's an expensive dog with "hot looks".