2021 Tesla Model 3 Standard Range + Electric · SH21 YRR

The 2021 Tesla Model 3 Standard Range+ demonstrates a stable roadworthiness trend over its most recent MOT cycles, with both tests in May 2024 and June 2025 passing without any recorded defects. The absence of advisories or failings in either inspection suggests the vehicle has not experienced recurring mechanical issues that would warrant concern. However, the most recent test occurred just over a year ago, which is within the standard MOT validity period but still leaves a gap of approximately 12 months before the next due date. This timeline is acceptable, though a pre-purchase inspection would provide greater reassurance given the vehicle’s age and the lack of third-party verification beyond the MOT. The recorded mileage of 23,096 miles at the time of the last test indicates unusually low annual mileage, averaging around 4,600 miles per year over the past five years. This suggests either minimal usage or prolonged periods of inactivity, which could impact certain components such as battery health, suspension lubrication, and tyre tread wear. The gap between tests—approximately 18,944 to 23,096 miles—represents roughly 4,152 miles per year, consistent with the overall low mileage pattern. While low mileage generally correlates with reduced wear, it may also imply deferred maintenance, particularly for items like fluid changes or software updates, which are not directly assessed in an MOT. Given the clean MOT history, the primary focus of a pre-purchase inspection should centre on the battery’s state of health, given its critical role in electric vehicles and the potential for degradation over time. The suspension system, including coil springs, bushes, and shock absorbers, should be examined for uneven wear or corrosion, particularly if the vehicle has spent extended periods stationary. Tyres, despite no MOT failings, warrant close scrutiny for uneven tread wear or signs of improper inflation, which could indicate past neglect. Finally, the braking system—though not flagged in the MOT—should be tested for responsiveness and binding calipers, as electric vehicles often rely on regenerative braking, potentially accelerating mechanical brake wear.