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New arrival! 2017 BMW 640 Convertible, recently upgraded and modified (priced at 45,000 RMB). Features include M6 front and rear bumpers, RES mid-section and rear exhaust, 20-inch wheels with brand new tires, carbon fiber interior, etc. Almost original condition with a Dr. Cha inspection report. One previous owner, 100,000 km. 268,000 RMB cash price, financing available.
As rubber seals age, "slight oil seepage (oil stains but no dripping)" is very common in used cars and is not considered a major fault. Our recommendation is: as long as the oil level does not drop abnormally, just clean and monitor it regularly after arrival, without the need to immediately incur high costs to disassemble and replace the seals.
4S dealership records are directly connected to the manufacturer's database, making the data hard to tamper with and the most reliable, with original parts guaranteed; third-party repair shops usually are not connected, making their data unverifiable. Therefore, we only consider the connected records from 4S dealerships as valid historical documentation.
Obtaining precise internal resistance at different SOC levels requires disassembling the battery pack and connecting it to a professional charge-discharge cabinet for several days of cycling tests. This is beyond the scope of non-destructive used car inspections; we only provide real-time estimated internal resistance data based on OBD port readings.
