2021 BMW 420D Xdrive M Sport Mhev Auto 2.0L Electric diesel · FD21 EFG

The vehicle demonstrates a stable and excellent maintenance trajectory, having secured clean passes in its most recent MOT examinations. The test conducted on 24 May 2025 at 46,615 miles resulted in a clean certificate with no recorded defects or advisories, mirroring the outcome of the previous inspection on 24 May 2024. This consistent record of defect-free testing indicates that the vehicle has been subjected to diligent upkeep and that the primary mechanical systems remain in optimal working order. Annual mileage accumulation remains remarkably consistent, averaging approximately 9,936 miles between the 2024 and 2025 tests. This rate of usage is entirely appropriate for a modern diesel engine, suggesting the vehicle has been used for regular journeys rather than suffering from the potential complications associated with long-term storage or excessive short-trip idling. The total recorded mileage of 46,615 over five years aligns with standard expectations for this segment, indicating a balanced lifecycle without evidence of extreme stress or neglect. Prospective buyers should focus their physical inspection on the consumable components that typically reach their service life at this mileage, specifically the brake discs and pads, which are not always fully assessed for wear during an MOT. While the lack of advisories is encouraging, you should verify the condition of the suspension bushings and the integrity of the xDrive drivetrain components, as these are common areas of wear on this chassis. Check the service history documentation to confirm that the transmission fluid and engine oil have been changed in accordance with the manufacturer schedule, as the MOT record confirms roadworthiness but does not reflect the internal health of the engine or the longevity of the mild-hybrid system.