2021 Tesla Model 3 Performance AWD Electric · MY07 NOT

The defining mechanical story of this 2021 Tesla Model 3 Performance is one of largely consistent roadworthiness across its recorded MOT history, though a single advisory on the front brake discs at the most recent test on 5 February 2026 introduces a modest mechanical watchpoint. All three recorded tests, including those on 19 February 2025 and 17 December 2024, resulted in passes with no defects recorded, indicating that the vehicle has met the minimum statutory standards at each presentation. The isolated advisory concerning worn, pitted, or scored front brake discs is a common finding on EVs of this age and mileage, where regenerative braking reduces wear on the rear axle but the front discs still accumulate surface corrosion and pitting through normal use and weather exposure. With no recurring advisories and no failures, the recorded trend is stable, though the front brake componentry now warrants closer scrutiny at the next test. Against a five-year age, the recorded mileage of 53,814 miles equates to an annual accumulation of roughly 10,763 miles, which sits comfortably within typical usage expectations for a performance-oriented EV driven as a daily or mixed-use vehicle. There are no significant gaps between test dates that would suggest extended periods off the road, and the spacing of the three MOT entries aligns with a vehicle that has been in regular service throughout the recent testing window. From a mechanical standpoint, this consistent usage pattern is generally favourable, as it tends to keep seals, suspension bushes, and brake components working rather than allowing them to deteriorate through prolonged standing. The mileage itself, while not low, remains well within the design tolerances of the Model 3 drivetrain, battery, and chassis components, though consumable items should be expected to show proportionate wear. For a prospective buyer, the principal area of attention is the front braking system, given the advisory recorded at the February 2026 test. During a physical inspection, the front discs should be examined for visible ridging, lipping at the outer edge, and surface pitting, with a finger run across the disc face to confirm the depth of any corrosion. The caliper slide pins and mounting bolts should be checked for seizure or restricted movement, as binding calipers are a common cause of uneven disc wear on this platform. On a test drive, listen for any scraping, grinding, or rhythmic squeal from the front wheels under light braking, and feel for vibration or pulsation through the brake pedal, which would suggest disc runout or uneven wear. Pay particular attention to the effectiveness of the friction brakes, as Teslas rely heavily on regenerative braking and the hydraulic system can occasionally develop sticking calipers that only manifest under firm pedal pressure. Beyond the braking system, a test drive should include deliberate evaluation of the suspension, steering, and high-voltage drivetrain behaviour, given the mileage accumulated. Corner at moderate speed over uneven surfaces and listen for clonks, rattles, or knocking from the front suspension, which could indicate worn control arm bushes, anti-roll bar links, or top mount deterioration common on heavier EVs. The steering should feel precise and free of excess play or vibration, and any pulling to one side under steady throttle should be investigated, as this can indicate geometry misalignment or uneven brake calliper binding. Finally, on a dual-motor Performance model, listen for any unusual clunks or binding from the drivetrain during low-speed manoeuvres and on full lock, as the front electric drive unit can occasionally exhibit issues. Confirming that the most recent brake advisory has been addressed, either through measured disc thickness or replacement, will provide the clearest indication of how the braking system is likely to perform in the months ahead.