[why13]

Thinking of 535XI, Msport, few Q's and I really appreciate the feedback
1) is the Steering on 535Xi still hydraulic as i liked the 2010 535xi i drove
2) is the XI steering with M sport anyway affected with IAS?
3) Like the look of Msport, any negatives on the Msport with 535Xi , is body roll control significant with the ARS or is it a gimmick?
4) considering Space grey or jet back with Msport, i know color is personal but wanted to see what others thought about black as i think it makes the car look smaller than grey and hence considering black
5) options I want to get are Msport, CWP, 8 sport sport auto, driver asst pkg, premium 2 , is nappa worth it over dakota, if so is it more comfy/durable etc? I had it on my e46 m3 smg , liked it but i think it wrinkles faster
6) Anyone also considered the Merc E350 4matic? it looks nice too but it 7 speed is slow to change gears in manual mode

Anything else I need to consider before I make up my mind?

Thanks for your help