Currently reading: Ford vs Ferrari, Hunt vs Lauda... Motoring’s biggest rivalries

Competition improves the breed, but sometimes it gets personal. Here are the most explosive battles

The automotive industry is competitive by nature but some carmakers feud more intensely than others.

Racing is often the source of the conflicts that seep into showrooms and enthusiasts have a tendency of escalating them by taking sides. With that said, rivalries are ultimately good for motorists because they force companies to surpass themselves year after year.