"SPPM" helps when starting from rest on an incline - either in first or in reverse (so typically when parking).
As I understand it it causes the cc system to drop the clutch quicker (engages fully at at lower revs).
Anyone who has tried to reverse the car up a slope will soon discover how much better the clutch works when you engage "SPPM" by pulling down from 1st or Reverse.
I do not use this feature on level ground - but maybe it does buy you a slightly sharper launch (very slightly)?
As I understand it it causes the cc system to drop the clutch quicker (engages fully at at lower revs).
Anyone who has tried to reverse the car up a slope will soon discover how much better the clutch works when you engage "SPPM" by pulling down from 1st or Reverse.
I do not use this feature on level ground - but maybe it does buy you a slightly sharper launch (very slightly)?