the use of ones main form of transport, as ones wardrobe; a hybrid of ones car and ones storage place for their possessions. i.e clothes, sporting goods, food stuffs etc
"do you think i'll get in the pub in this? better go check what i've got in the cardrobe"
similar to floordrobe but found in ones car.
instead of using the family car as a cardrobe would you put your clothes in your room where they belong.