I read that three-wheeled cycle cars (like the Morgan in your original post) were quite common and popular in Europe. Fuel mileage, narrow streets, etc.
Back in the 1970s I had a neighbor who was slowly restoring a Morgan. I think it was a 1950s model, but not sure (Morgan didn't change their overall body style for a long time). It looked very much like Zerkfitting's picture, although not nearly as nice. He told me that he was visiting his brother (who lived in another State) and while walking through some woods they found another Morgan abandoned. Had been there long enough to have a tree with a five inch diameter trunk growing through it. It was too far away from a road, and too deteriorated, to get the car back out of the woods so they parted it for a few things he thought he could use.
Interesting how they bubble-wrapped that McLaren. But does it really work to protect it much?