Not bad looking. There was a Corvette concept designed by the Italian Pininfarina back in the early 60s that had a Ferrari edge to it but with corvette running gear.
It looks like the "Z03" isn't an official Chevrolet product, but a small production car built by an independent company.
I like the front end of the car, up to where the door handles would be. The back half doesnt look enough like a corvette to me, or even similar to an American styling at all.