Dear Master & Sifu,I am very interested about E46(318) or E39(520) and since I still keep sourching the best price of 2ndhand car with good condition.. Before the confirmation, I would like to get more information about the most problem of E46 & E39 models. Which is mean I want to know what is the most weakness of the parts as above? Can I know the major parts is always bring problem to E46 & E39 as following:1. Driveshaft?2. Powersteering?3. Absober?4. Radiator/Overheat? (I thinks is most common)5. Gearbox?6. Engine Moulding?7. Electronic Sensor?8. Aircond/Player?9. Wheels?10. Power Consumption for 318i(1.8 or 2.0)If anything missing as above, please dont forget to mentioned. For the market, I always heard there talking about the BMW about advantages & disadvantages such as BMW is advanced for suspension but worst of the overheated, Sensor sensitive, etc... I am sure this club is more accurate on what I need instead of I heard from those never drive/owned BMW cars. Currently, I found 2-unit I'm consider as 2001(Ph1CKD) or 2002CBU(Ph2CBU) located in KLAwaits your prompt reply !!