You enthusiasm is admirable.
I am not quite so excited.

I agree that it is impressive that they have managed what they have in today's emissions strangled world for ICE engines. But I think it is premature to hold this up as one of the greatest 4 cylinders of all time.

Wait and see what it is like to drive first. Maybe it will be great. Maybe it will be terrible. Maybe it will be adequate. Who knows!?