Thank you very much Gerd!!!
The same vehicle, different view, appears in a well known marque history book with the rear part of the top/hood folded down and I suspect it is a one off.
It has taken a lot longer than I would have imagined to reach 100 successful answers, but I guess that is due to the fairly narrow range of research I have done over the years which is in areas rather far away from 95% of the quiz questions.
Still, it is a lot of fun and autopuzzles is my first and last visit on the web every day and many times in between just in case.
Cheers
Bill