i´d be a bit careful buying cars with a royal connection matey, i brought a 1 owner, fully "loaded" s class merc back in the 90´s, not 100% on the royal connection as the log book said some weird name, if i remember right it was like al famed....oh no sorry it was al fayed, anyway, i digress, so although you may think it makes it well looked after, mine was a bit dodgy, i brought it late at night (always a no no) it seemed to have a few scapes but nothing i couldnt fix, but the next norming, my god, the interior was shocking, a right mess, stuff spilt everywhere, luckily it had leather but the "dye" has started to run.
should have known better than to trust a french trader.