Cars can be really useful, but sometimes, they can be a real pain in the neck. Speaking of cars, here are some of them, that you just can’t have any problems with. You don’t have to buy gas for them or pay insurance, they don’t cause you any trouble whatsoever.. (maybe just a little stomach ache, caused by eating too much too fast). I’m giving you some great car cake ideas, but this time, it’s BMW’s turn. So check out these BMW car cakes, but be careful not to try driving them, because some are super realistic.