at 130 thats bad,soft cars means worse handeling and also means that if u fealt liek ure gliding its b\c u hardly have any tractyion its so soft,so thats dangerious.
I think you should talk to some pro drivers before you stay too married to that statement ;)
i am no pro
but i took an E55 at work for a while the other day and wow it handled speed bumps like an LS430 and corners like a 3 series
it was great
plus twitching in shifts of 1st 2nd and 3rd, i couldn;t go any faster to find out about 4th 5th and 6th