2018 BMW 6 series???

BMW has mentioned their next 6 series would be “sportier” than the current model.
Not sure what that really means.
Since BMW coupes have been more about luxury these past years.
And it seems their M versions are sporty enough.
There are also rumors of a Porsche 911 fighter. But that rumors has been around for decades…
(And this looks like it has rear seats)

So who knows what this is.
It was sent to me from Germany. It looks like a BMW. That’s pretty much all I know.

To me, like a more modern 6 series. Since it would be too early for a 4 series.
(unless this is a very, very early clay model)
Or it could even be an older clay model of the current 6 series.

What do you think?