2020 MINI Cooper S Electric Level 3 Electric · CW52 KER

The latest MOT test conducted on 11 November 2025 resulted in a pass with no defects or advisories recorded. A review of the vehicle history since February 2023 reveals a consistently clean record, with every test passed without a single noted deficiency. This indicates a highly stable maintenance trend and suggests that the vehicle has been kept in a condition that comfortably exceeds the minimum legal roadworthiness standards. The recorded mileage of 19,828 miles over approximately six years is significantly low, averaging roughly 3,305 miles per year. While this implies minimal wear on the drivetrain and interior cabin, such low usage can introduce specific mechanical risks associated with under-utilization. In electric vehicles, infrequent use or long periods of standing can impact the health of the high-voltage battery and lead to the degradation of components that require regular movement to remain lubricated and free of debris. Given the absence of recorded defects, the buyer should focus on age-related degradation and the effects of low mileage. A primary concern is the condition of the tyres; despite having ample tread depth, the rubber may have perished or developed sidewall cracking due to age. Inspect the tyre date codes and check for any flat spots. Additionally, examine the brake discs for heavy surface corrosion or binding calipers, which are common in low-mileage vehicles where the brakes are not used frequently enough to keep the rotors clean and the pistons moving freely. Furthermore, verify the service history to ensure that calendar-based maintenance has been performed regardless of the low mileage. This is critical for the replacement of brake fluid, which is hygroscopic and degrades over time, and the health of the 12V auxiliary battery, which often fails prematurely if the vehicle is not driven regularly. During a test drive, listen for any suspension clunks or stiffness in the steering, as rubber bushes can dry out and crack over time. Finally, confirm that the high-voltage battery has been maintained within recommended charge levels to prevent permanent capacity loss.