Hello guys! Thanx for the replies.
The single wiper i DIY. I had to experiment a bit before I found the right combination. I could explain it more detailed, but my english is not so good so I`d better not.
I also have zender side skirts. I think I will put them on when the car is repainted. The frontspoiler will be replaced when I have a Alpina spoiler in my posession. The colour is graphit metallic. It will stay the same. I like that colour. The rims are borbet A 7.5*16 inches with 205/45 tires. I also have mim 7*15 inches with 205/50 on them.
There`s a lot of work left to get the car the way I want it to be. I`m currently restoring a 325iX as well so time is not on my side.