^^^ Have you researched these vehicles in the Bimmerpost knowledge base?
Here is a quick trick:
https://www.google.com/search?q=site:bimmerpost.com
You can use that to find anything you want on this site - just add your search terms to the text box.
The thing is, the feedback loop is going to be much quicker that way. That is, research the vehicles you are interested in first, and then ask questions when you cannot find answers by searching.
Also, here is the official M235i release thread:
https://www.2addicts.com/forums/showthread.php?t=903957