2022 BMW M135I Xdrive Auto 2.0L Petrol · HK71 YEB

The January 2026 MOT at 51,835 miles returned a clean pass with no defects or advisories, continuing an unblemished record across three consecutive tests. The maintenance trend is stable and uneventful, with no recurring faults emerging in the documented history. This pattern suggests consistent upkeep, though the sparse advisory record also limits diagnostic depth. Mileage accumulation demands scrutiny. Between January 2025 and January 2026, the vehicle covered 27,201 miles, an exceptionally high annual figure that contrasts sharply with the near-static period from November 2024 to January 2025, when only 576 miles were added. The recorded total of 51,835 miles at four years old yields an average of approximately 12,959 miles annually, though the actual distribution is clearly uneven. Such concentrated high-mileage use places disproportionate load on consumables, turbocharger components, and the xDrive drivetrain. The absence of intermediate test data between January 2025 and January 2026 leaves a significant servicing gap unaccounted for in official records. A buyer should verify that major service intervals, particularly brake fluid changes, gearbox servicing, and differential oil replacement, align with BMW's schedule given the heavy annual mileage. The M135i's turbocharged B48 engine and four-wheel-drive system require diligent oil quality maintenance under sustained use. Inspect tyre condition closely, uneven wear patterns across axles, and remaining tread depth, as high annual mileage accelerates replacement cycles. The clean MOT history provides baseline reassurance, yet it cannot substitute for confirmation that timing chain tensioners, coolant system integrity, and DPF condition have been monitored proactively. Request full service documentation to bridge the gap between test dates and validate that maintenance kept pace with the odometer.