Will be surprised if its better than the Alpina flash. Mine has lightning fast gear changes (up and down) with Alpina and even a 'fart' from 2nd to 3rd on a hard shift. Yoda reckons its the most responsive Step he's driven. Maybe I'm just lucky with that.
D is garbage so I'm sure its got to be better but Ive gotten used to just driving in M so I'm not actually fussed about D or S.
Actually no kickdown in M I'm looking forward to. Ive sunk my foot into 2nd gear in a drag and got 1st before........most embarrassing...........