Mine jerks also. It's hard to believe this much backlash is normal. Previous owner had dealer check it under warranty. Dealer said normal.
I wonder how many others have this problem?
Driving technique can reduce it.
Got a feelin' this is a weak spot.
I need to find out exactly where it is occurring: halfshaft, splines, u-joints, diff., driveshaft, trans, clutch, all of the above?
I am going to put the car up on a lift next week to find out.