One can't simply compare 50k EUR vs 100k EUR. There are not comparable in ANY way. Same applies to the mods you've chosen IMHO. If you are going to compare, look for a up to 1 y/o 535d F10 Premium Selection. It'll probably have the same extras you've chosen (or at least most of them), including the Service Inclusive, but will cost up to 40% less.
I got my F10 550xi Premium Selection when it was 1 year old for 52k EUR from a BMW dealer. I have loads of extras too, as well as the 5 year warranty. So you either buy new (and spend the extra 30-40k EUR), or you buy used. Either way, you have to make your mind on the engine size (or horsepowers needed)