Thank you everybody for the kind replies. Like to read possible improvements to - of course.

@X5X - yes LED numberplate lights will be the next thing to install

@M.B.W. - the smoked rear lights and the front ones are from a German company (www.ad-tuning.de) - it seems they do not have them any more. But they are still perfect, also after 2 years.

@GOFAST GUY - as already stated the Diesel exhaust tips are hidden under the bumper, the ones I have are fakes just for optical reasons.

@cfmistry - the steering wheel center is just a tape - fast mod, looks great. When asked I am always stating: it helps not to loose the car when drifting :-)

@RAZ666 - bonnet bra is from getBMWparts.com

@Mr. powers1 my friend - thank you for looking so detailled. Very interesting. The tail pipes are already black inside but you are right. Looking close shows that they are fake. I do not really have an idea what I can do to improve that. Maybe not to shoot pictures when the sun is shining into the tips :-)

@mrbmwx5 - there are no ///M stickers on the car since it unfortunately is no ///M one :-)

Thanks everybody!