Recently, BMW introduced X1 and it gained huge access. Now, there is a rumour that the biggest car make in the world is preparing BMW X4, which will be a smaller version of X6.

Probably the interior will be identical to the latest X series – X1. There is no market niche in which the small SAC is targeted, but there is no doubt, that is will find its own.

If BMW start the production of X4, it probably wont look like the rendered picture, but hopefully it will take some of the muscular features of X6.