Four door Cadillac convertible?

Obviously seems to be a conversion, but was there a company that made these things? I have to admit, it was kind of intriguing.

Saw this and took a quick picture of it, what is it?

Saw in a book

Is this a replica or not

what’s this guy ??

Quick what is this

The blue one. I thought an old Mazda… maybe?

Abandoned Nissan Skyline GT R32 Nismo

By any chance does anyone recognize the Gran Tourismo logo, and the Nismo wing? At first I thought it could be an S1 edition of the GT R32

What is this?

No clue

Is in Ireland, if it helps