As an aside, Grapelli once told a story about his friend Django, I think it was on "Parkinson". In the 30's when Django was quite well off he was persuaded to buy a car, he didn't really trust, or like them ( he was more used to horses) but got himself a maseratti and drove around for a few days, then it ran out of petrol........ so he just left it by the side of the road, I doubt if it's still there.