As stated by tony, the new box is a peach I have it on my new 535M sport and it is just phenomenal! I have had a lot of dsg cars, r32, GTI, Ed30 and Roccos all in DSG and the new BMW box is in my opinion a lot better, just seems quicker and a lot smoother in all settings. Hope this helps, but as stated I am aware the older boxes aren't as good.