Brickshelf user, carl, builded a model of Rolls-Royce Phantom II in minifig scale:
MOC has got a chassis builded with SNOT:
More photos in the gallery.
Please compare it with a real car:
When it comes to similarity to original, I can't stick to anything. When it comes to accomplishment, I don't like mirrors, which are painted with some kind of silver marker. :/ Although other chrome elements (mainly from ChromeBricks) are used good, like wheels and mask elements.
This vehicle is surely would be a good addiction to some elegant town. I also recommend other carl's MOCs, (mainly virtual, but although they look good).