2021 Tesla Model 3 Long Range AWD Electric · PR54 TAS

The 2021 Tesla Model 3 Long Range AWD’s most recent DVSA MOT test on 2025-12-03 resulted in a clean pass, with no recorded defects or failures, and the vehicle’s maintenance history over the past two years demonstrates a stable and consistent roadworthiness profile. The previous MOT, conducted in December 2024, also passed with only an advisory—specifically, that the near-side rear child seat prevented a full inspection of the adult seatbelt system—which is a minor operational limitation rather than a mechanical or safety concern. This lack of recurring defects or failures suggests that the vehicle has been maintained within acceptable standards, though the advisory highlights a potential area for future review if the child seat remains in place during regular inspections. The absence of repeated advisories or failures over the two-year period indicates a reliable vehicle, though buyers should remain vigilant about the child seat’s impact on future MOT compliance and any associated adjustments to the seatbelt system. The recorded mileage of 42,258 miles for a 2021 Model 3 represents a reasonable annual usage rate of approximately 8,452 miles, which is typical for a vehicle of this age and class under normal driving conditions. This mileage distribution does not suggest excessive wear beyond what is expected for a well-maintained electric vehicle, though it does imply consistent use rather than prolonged periods of inactivity. However, the absence of a service history or detailed maintenance records beyond the MOT advisories means that wear on consumables like brake pads, suspension components, and fluid systems may not be fully documented. Over time, electric vehicles like the Model 3 can experience accelerated degradation in certain areas due to the lack of traditional mechanical friction, such as in the brake system, where corrosion or binding can develop if the vehicle stands for extended periods without use. Additionally, the battery’s state of health and the integrity of the high-voltage systems should be considered, though these are not directly assessed in a standard MOT. Given the vehicle’s age, mileage, and the clean MOT history, prospective buyers should conduct a thorough physical inspection to address potential issues that may not be flagged by the DVSA test. Start with the tyres, checking for sidewall perishing or cracking, which can occur even with moderate mileage if the vehicle has been stored in high-temperature conditions or left unused for prolonged periods. The brake system should be inspected for signs of corrosion on the discs or binding in the calipers, particularly if the vehicle has been stationary for significant durations, as electric vehicles can suffer from moisture ingress and rust in these components. The suspension should be examined for any unusual play or clunking noises, especially when driving over bumps, which could indicate worn suspension bushes or damaged coil springs. Additionally, the battery and high-voltage systems should be reviewed for any visible signs of damage or fluid leaks, though the MOT does not cover these areas. For fluid servicing, buyers should consider the calendar-based replacement of fluids such as the brake fluid, which in electric vehicles can degrade more quickly due to the absence of regular hydraulic pressure cycling. The coolant system should also be checked for leaks or contamination, as electric vehicles often rely on liquid cooling that may not be cycled as frequently as in internal combustion engine vehicles. Finally, the vehicle’s electrical systems, including the inverter and motor, should be monitored for any signs of overheating or unusual performance, though this is beyond the scope of a standard MOT. A professional diagnostic check using the Tesla-specific tools or a certified electric vehicle specialist would be advisable to ensure the high-voltage systems remain in optimal condition. If the child seat advisory remains unresolved, the buyer should confirm with the seller that the seat has been removed or adjusted to allow full inspection of the seatbelt system during future MOT tests.