Ya, I too just downloaded it, my findings as follows:
A)320d Performance Edition RM261,800
Come with:
BMW Performance Aero Dynamic Kit
BMW Performance Front Grille in black
BMW PErformance Accent Strips
BMW Perfromance Gear Selector Lever Grip
BMW PErformance Handbrake Grip
B)320d M Sport Edition RM260,800
None of the BMW PErformance goodies but comes with
M Sport Aero Dynamic Kit and all the M Sport related goodies
Brake Energy Regeneration
Navigation with iDrive
I realised both does not come with confort access feature and the brake energy regeneration only appears on January 2011 brochures for the 320d, 323i and 325i....all brochures prior to this date does not come with this statement in the brochure. As far as I know, the energy produced when we drive is being rechannelled to the car battery when the accelerator is lifted off but not sure if this is the case here. With the F10, you can see the brake energy regeneration charge light on the odometer lights up when this feature kicks in, so maybe the latest batches of E90 comes with it? Anyone has verified this?
So back to the 320d Performance Edition and 320d M Sprt Edition, if you can live without the BMW Performance aesthetics, then the M Sport Edition seems to be a good deal as the Navigation and I drive alone is a real plus plus point