I like it, but as I understand this is a show car and not the final configuration. Both BMW and Cadillac are using the Dalara chassis and the recently released BMW greenhouse does not match this recently shown Caddy.
I can easily envision that car as a 2-seater for the street with a more 'conventional' drivetrain.
That would be 'something else'.
'Shouldn't cost more than $40 million per copy either... ;-)