2023 Tesla Model 3 Performance AWD Electric · BS12 HAS

The most recent DVSA MOT test on the 2023 Tesla Model 3 Performance AWD was conducted on 2026-03-27, resulting in a failure due to critical tyre defects on both the nearside rear outer tyre and the offside rear outer tyre. These failures were classified as "Dangerous" under DVSA standard 5.2.3(d)(ii), indicating a structural separation or partial failure of the tyre’s internal carcass, which poses an immediate risk of sudden blowout. The presence of an advisory regarding the nearside rear child seat obstructing the adult seatbelt inspection is also noted but does not affect the tyre failures. The vehicle’s MOT history reveals a single failure in the past year, with no prior failures recorded before this test, suggesting that while the immediate roadworthiness is compromised, the overall maintenance trend has not shown a consistent deterioration. However, the severity of the tyre defects demands urgent attention, as they represent a failure mode that is uncommon in this model’s age range and could indicate underlying issues with tyre storage, handling, or potential manufacturing defects. The recorded mileage of 28,358 miles for a vehicle aged three years represents a usage rate of approximately 9,453 miles annually, which is within the expected range for a high-performance model under typical UK conditions. This level of mileage is not excessively high for a three-year-old car, particularly one with a hybrid or electric powertrain that generally experiences less wear on consumables like oil, brake pads, and suspension components compared to internal combustion engine vehicles. However, the rapid accumulation of this mileage—especially within a short period—could suggest either more aggressive driving conditions or periods of prolonged use, which may have accelerated wear on critical components such as the tyres, exhaust system, and drivetrain. The absence of significant mileage gaps indicates that the vehicle has been in active service rather than standing idle for extended periods, which could have otherwise contributed to issues like battery degradation or corrosion in standing components. Given the critical tyre failures recorded in the latest MOT, the prospective buyer must prioritise immediate action to replace the affected tyres. The bulges observed in the nearside rear and offside rear outer tyres are symptomatic of internal carcass separation, which is not a gradual wear process but rather a sudden structural failure. During a test drive, listen for unusual tyre noise or vibrations, and watch for signs of excessive heat generation, which could indicate further deterioration. Additionally, inspect the vehicle’s tyre tread depth and sidewall condition for any signs of cracking or perishing, as this may have contributed to the failure. Beyond the tyres, the buyer should verify that the vehicle’s suspension components, including coil springs, shock absorbers, and suspension bushes, have not been compromised by the tyre failures or excessive mileage. If the tyre defects are confirmed to be due to manufacturing defects rather than usage, the buyer may also wish to explore warranty or manufacturer support options. For the broader roadworthiness and maintenance of the vehicle, the buyer should conduct a thorough physical inspection of the Tesla Model 3 Performance AWD, particularly focusing on components that may have been affected by the recent mileage or environmental exposure. Check the battery health, as electric vehicles are particularly susceptible to degradation over time, especially if the vehicle has been driven at high speeds or under load. Inspect the brake system for signs of corrosion or binding calipers, as standing vehicles can lead to brake disc rust or seized components. The exhaust system should be examined for leaks or corrosion, particularly around the catalytic converter and muffler, as these areas are prone to wear. Additionally, verify that all fluid levels, including the coolant, brake fluid, and power steering fluid, are within specification and that there are no signs of fluid degradation or leaks. Given the vehicle’s age and mileage, a service history check for scheduled maintenance such as brake inspections, suspension checks, and tyre rotations would be advisable, as Tesla’s service records may not always align with traditional automotive service intervals. Lastly, the buyer should consider a professional inspection by a Tesla-certified technician to assess the internal drivetrain, electric motor, and inverter components, as these areas may have accumulated wear or stress over the vehicle’s operational life.