low speed lag & bucking
 

I've complained about this before when comparing my '01 X5 4.4 sp Dinan and my '06 X5 4.4 sp. I have now experienced some bucking in heavy acceleration from slow speed (a must with east coast driving and I imagine also the west coast) - the X5 really does not like (or respond to) it - any thoughts or ideas? - is this typical?