2020 Tesla Model 3 Long Range AWD Electric · GD70 CTE

A Tesla Model 3 Long Range AWD from 2020 carrying just 17,667 miles across six years presents an unusually clean DVSA record, with both the 2024 and 2025 MOT tests passed without a single advisory or defect noted. The absence of any recorded wear items, corrosion flags, brake issues, or suspension defects across two consecutive tests points to a vehicle that has not been subjected to the kind of accumulated mechanical stress typically captured during annual roadworthiness inspections. While the record is short, it is entirely positive, and there is no recurring failure pattern, structural advisory, or component-specific weakness to investigate further through the MOT data alone. The mechanical story here is one of unblemished test outcomes, though the limited mileage means much of the wear assessment must be carried out through physical inspection rather than historical data. The annual mileage of approximately 2,944 miles is markedly below the typical accumulation rate for a six-year-old vehicle, and this usage profile carries specific mechanical implications. Low-mileage electric vehicles are not subject to engine oil degradation, clutch wear, or traditional drivetrain fatigue, but they do face particular concerns around brake disc corrosion due to infrequent use of the friction braking system, as the regenerative braking handles the majority of deceleration. Tyres can also develop flat spots or age-related sidewall hardening through extended periods of stationary storage, and the 12V auxiliary battery, which supports ancillary systems rather than propulsion, can suffer from capacity loss if the vehicle has been left unused for prolonged intervals. The jump from 17,667 miles recorded at the most recent test confirms only modest accumulation, and there are no mileage gaps or sudden increases that would suggest a change in usage pattern or a period off the road. Given the absence of any advisories, the test drive and inspection should focus on items that MOT testing does not fully assess or that develop independently of mileage accumulation. On a test drive, listen carefully for any knocking or creaking from the suspension over uneven surfaces, particularly from the front lower control arms and rear multilink components, as these are known wear points on the Model 3 platform. The brake pedal should be checked for firm travel without excessive judder under braking, and the discs visually inspected for any surface rust that has progressed into pitting rather than the light oxidation that normally cleans off with use. Steering response should remain precise and free of vibration through full lock, and any pulling to one side would warrant immediate investigation into the alignment or suspension geometry. The high-voltage battery pack and electric drive units should be confirmed as operating within expected parameters through the vehicle's own diagnostic interface or a Tesla-approved scan, as degradation here would not appear in any MOT record. Inspect all four tyres closely for age-related cracking in the sidewalls and tread blocks, paying particular attention to the DOT date codes, since tyres older than six years can deteriorate regardless of remaining tread depth on a low-mileage car. The underside of the vehicle, including the rear subframe and front motor mounting points, should be examined for any early signs of surface corrosion, particularly around the brake pipe runs and suspension linkages. Finally, verify that the 12V auxiliary battery has been replaced or tested recently, as this is a known service item on the Model 3 that can cause unexplained warning lights and system faults if allowed to deteriorate through low-use cycles.