Inside it’s business (class) as usual, with only the red-finish starter button giving the game away that this is the Competition model. While the BMW M5 Competition is certainly a lot of money ...

This specific engine, gearbox and all-wheel-drive set-up appeared in the M5 first, but has now spread to the BMW M8 and X5M/X6M twins. Many of the Competition’s upgrades have been concentrated ...