This is Colonel Alexandru Berlescu's Ford V8 special.
A very intriguing car. We've had it here before though...
That's the car, and it has indeed been pictured in the thread pointed out by PJ.
But it appears to me to be a different car from that in that it is a FHC rather than a roadster, as targhediferro said. I believe it to be an earlier version; also the 2nd part of the question has still not been answered so the point isn't earned yet but I will lock it for Oswald for 24 hours to see if he can find out where it is pictured.
I'm not sure whether it should be merged when solved however, as it is not that convertible seen in the other puzzle, or if it is the same car then it's in a different form. Maybe someone knows for sure?