Hello you, from my acquaintance, almost close to relatives, I received an offer for a 730D, F01. Here the data I know so far: < 40,000 km Built 05/2009 accident-free 1. hand (absolutely 100% serious pre-owned - older, "moneyy" gentleman) light beige metallic beige leather stapled at BMW Price: approx.18.000,- Euro 1. I would like to have such a big car - but never had such a big one. That's why I just have "fear" in front of this car, if any s Bigger like e.g. electronics or something to start spinning...???? 2. What's this car like in maintenance? 3. What do I have to watch/watch for? 4. Is it reliable? Thank you