2018 BMW X12.0L PETROL

The vehicle remains roadworthy, but the maintenance trend shows a clear degradation in brake condition. While it passed the most recent test in December 2025 at 34,236 miles, the tester flagged all four brake discs as worn, pitted, or scored. This represents a decline from the December 2024 test at 30,154 miles, where the discs were merely noted as worn but not excessively. The progression from minor wear to surface pitting suggests atmospheric corrosion likely exacerbated by low usage patterns. The mileage profile is significantly low for an eight-year-old vehicle, averaging approximately 4,280 miles per year. The data shows consistent but low-volume usage, moving from 14,923 miles in late 2021 to 34,236 miles by late 2025. This low mileage typically reduces the mechanical wear on the drivetrain and suspension components, but it often leads to secondary issues when the car sits for long periods. Such stationary time is frequently the primary cause of the recurring brake disc corrosion seen in the recent records. A buyer must prioritize a physical inspection of the braking system. The recurring pitting on all discs indicates they are likely nearing the end of their effective life or require immediate replacement to ensure even stopping performance. You should also check the calipers for seized pistons, which often occurs on low-mileage BMW. Additionally, the 2022 advisory regarding a missing nearside rear jacking block should be verified to ensure the structural sills have not suffered damage and that the vehicle remains safe for future maintenance tasks.