I think you've got the message now loud and clear that links are not allowed here at Auto Puzzles, just as the use of Google Image Search, and other similar systems, is also very strictly banned (otherwise where's the fun and challenge as, after all, this is meant to be a website for car enthusiasts with a strong sense of curiosity and knowledge, rather than just simply gathering points).
Anyway, lecture over, and well found as this is indeed the five-door Vauxhall Viva HC hearse conversion, a one-off prototype made by Dormobile in Folkstone, Kent, England in 1972. Your second point is now awarded.