Hi pete

I had it on my 730d and still crashed!

Based on the sales literiture with adaptive drive and what you read in the manuals it said it should make the car go flat rather than striaght on.....in sharp bends.

Nope it didnt in reality. Came up to so traffic lights a little fast turned right and the car went striaght on into the traffic light on the other side of the road.....rahter than driving flat round the corner as the book says it will. So they lied.

However I had a 4.6is with sports suspension which was very hard, the 730d/745i sport both had sports suspension but there was a setting on the edc (part of adaptive drive) which made it lovley and soft for driving on motorways...

If the dynamic drive on the x is like that then its worth every penny....

Any body got a comparison between an x with the sports suspension and one with dynamic drive (on both comfort and sports settings)?