x-driver said:
I'm thinking of this combination just for the looks, I'm not seeking some extra performance here for my street use

Ate ceramic has the advantage of not making the wheels dirty after one trip. The performance is just as good as with stock pads.
My opinion is good braking efefect, Textar has soft mix and this is better for braking efects (from my side 2x better like normal), i dont care if breaks pads is dirty or not, i need good brakes efect and the ATE ceramic is only advertisement things. if you need better brakes then you have to do it something special. i mean big rotors 2-4 piston brakes and this is not cheaper solution, otherwiese is everything same.
Brembo what i have is also HIGH coated carbon, but i dont belive in something speial

Serial things are still serial things

I think this is good for Z4, because weight

E70 (4,8i) have 2,3 tons and you dont have chance something do it with serial rotors and brakes pads, everything is in fire.