[M3-FAST]

Yes, your correct - SE has Milano and S-Line has Valcona.

The car I test drove was an SE so had the more grained Milano leather.

I really need to see the interior of an S-Line with the Valcona leather although I am swaying towards the Nappa option. I quite like the idea of the Alcantara inserts and might add a bit more interest to the seats?

It's a shame that you can only get an all black S-line interior. I would have loved to see red leather in a grey car.

EDIT - just found a decent pic of the Nappa/Alcantara option......