Corgi Toys and sold in large numbers. Some of the best known and most popular models were of cars made famous in film and television such as the Batmobile, Chitty Chitty Bang Bang and James Bond's Aston Martin DB5 – which remains the largest selling toy car ever produced. Although the largest single vehicle type featured in the Corgi Toys range were models of cars from manufacturers around the world, this article sub-divides vehicles into genres, wherever possible, to allow a more detailed look at the variety of models produced by the company. Mettoy became established in Northampton and within six years
Spekkens toy model entanglement also has a strong analogue within the toy model, as a group of three or more systems in which knowledge of one system would grant knowledge of the others would break the knowledge balance principle. An analogy of quantum teleportation also exists in the model, as well as a number of important quantum phenomena. Work has been done on several models of physical systems with similar characteristics, which are described in detail in the main publication on this model. There are ongoing attempts to extend this model in various ways, such as van Enk's model and the "Pacman version".