I have a W213 E220d, AMG suspension, 19" AMG wheels, runflat tyres.

I do have a major issue on stability of the vehicle, due to front suspension. Changed back and front shock absorbers but still the issue is there. The car cannot stay in the road over 120km/h. Lost the back end 2 times with 80km/ h and some rain.

After changing first the back shocks the car is more stable, but front end still a big issue. Unsafe to drive! The local dealer after proposed to change the front shocks also now that the problem is not fixed says that it seems that this car has this type of handling.

The front axle suspension is very soft. The car entering in holes it keeps moving up and down, also left right. I am very disappointed!

Is there anyone else has this issue?

 

I would try different wheels.

 

I have the 19" AMG wheels with run flat tires and I have noticed when driving on the highway doing 80-90MPH (even sometimes doing 70-75MPH) I will feel the car get "squirly" like I will notice the back starting to fish tail at times, but I don't think its actually fish tailing because the car still stayed straight. I am not sure if this is from the crosswind assist thing thats new for the E class but mine hasn't been bad enough to take it to the dealership yet (knock on wood).