2021 Tesla Model 3 Long Range AWD Electric · BT71 WSZ

The vehicle’s most recent MOT test on 2026-01-06 resulted in a rare double entry—one pass followed immediately by a fail—before being retested and passed again. This anomaly suggests either a procedural error in the first submission or a minor oversight that was swiftly corrected, as no defects were recorded in either instance. The preceding test in January 2025 also passed without failings, indicating a stable roadworthiness trend over the past year. However, the lack of any advisories or defects across three tests implies the vehicle has not experienced recurring mechanical issues, though this does not preclude hidden wear or deferred maintenance. The recorded mileage of 42,939 miles over five years equates to approximately 8,588 miles annually, which aligns with typical usage patterns for this age. There are no gaps or spikes in the MOT history to suggest periods of neglect or excessive driving, though the absence of intermediate tests—such as those at 20,000 or 30,000 miles—means no intermediate inspections confirm maintenance adherence. The most recent test occurred just seven months ago, which is within the standard MOT validity window, but the unusual double entry warrants scrutiny of whether the vehicle was driven between tests to address any potential pre-existing conditions. Given the clean MOT record, a buyer should prioritise a thorough inspection of high-wear components not directly tested under MOT regulations. The suspension—particularly coil springs, bushes, and struts—should be checked for uneven wear or fluid leaks, as these are not routinely inspected but critical for handling and safety. Brake systems, including caliper binding, disc thickness, and rotor warping, should be examined, as Tesla’s regenerative braking systems can mask underlying brake degradation. Additionally, the battery health, though not MOT-tested, is a critical factor in electric vehicles; signs of thermal management issues or degraded state of charge warrant professional assessment. Structural integrity, including underbody corrosion around the battery bay and wheel arches, should also be inspected, as electric vehicles often experience unique environmental stressors.