2021 BMW 420I M Sport Auto 2.0L Petrol · XT08 ERT

The vehicle presents a high standard of roadworthiness with a perfectly stable maintenance trend. The most recent MOT test conducted on 4 November 2025 at 28,254 miles resulted in no defects or advisories. This follows an identical clean result from the 2024 test, indicating that the mechanical and structural components have remained within tolerance parameters across consecutive inspections. The mileage pattern reflects low usage for a five-year-old vehicle, averaging approximately 5,651 miles per annum. Between the November 2024 test at 21,708 miles and the November 2025 test at 28,254 miles, the car covered 6,546 miles. This consistent interval suggests minimal wear on the drivetrain and suspension, though low mileage can occasionally lead to flat spotted tyres or brake corrosion if the vehicle sits for extended periods. Since the MOT history shows no recurring faults, a physical inspection should focus on areas specific to low-mileage operation. Inspect the tyres for uneven wear or sidewall cracking, which often occurs when cars are driven infrequently. The buyer should also check the brake discs for surface rust or seized calipers, as low-frequency use can prevent the pads from clearing the rotors effectively. Overall, the data indicates a vehicle that has been well-maintained without significant mechanical failures.