The country its from is very well known from atleast 2 companies with one a subscription service and the other currently have have physical stores in over 55 countries
I don't remember the model but searching "Rover cars" it looks like maybe an SD1... 3500... V8??
Someone else more educated please jump in and tell us the right model!
I think it's the SD1 based on this image:
Doesn't have the rear spoiler bit but body and window shapes looks right. This was the car I was picturing when I thought of Rover anyway