2021 Tesla Model 3 Standard Range + Electric · AF71 NNR

Annual accumulation of around 17,164 miles places this Model 3 Standard Range Plus firmly in high-use territory for a five-year-old EV, and while the MOT history is currently free of recorded advisories or defect notes, the depth of testing available is surprisingly thin for that workload. Only three test entries appear on file: a pass on 24 September 2024 with no defects, a fail on 27 August 2025 where again no specific defects were recorded against the vehicle, and a subsequent pass on 10 September 2025 also returned clean. The lack of any advisory wording is positive on the surface, but for a car covering this kind of annual distance one would ordinarily expect at least some wear-related notes on tyres, brake components, or suspension bushes as the mileage climbs into the mid-80,000s, so the brevity of the record warrants a degree of scepticism rather than complacency. The mechanical implication of an 85,818-mile odometer reading on a 2021 electric vehicle is significant. EVs do without combustion-engine wear items such as timing chains, clutches, and exhaust systems, but the rolling stock, steering, and braking hardware still accumulate proportional wear to mileage. Tyres, brake discs, pads, callipers, drop links, anti-roll bar bushes, control arm bushings, wheel bearings, and suspension coil springs all degrade roughly in line with distance covered rather than engine hours. A Model 3 returning high annual mileage is also more likely to have been rapid-charged frequently, which carries its own considerations for high-voltage battery longevity and thermal management, and it will have seen more aggressive braking regen cycles punctuated by occasional friction-brake use on motorway runs. The compressed testing history, with only three entries recorded across the vehicle's life, suggests possible tester abstention in earlier years rather than any continuity of annual inspection, meaning a great deal of mechanical development between new and the current 85,000-mile figure has gone unrecorded. Buyers should treat the present clean MOT as a snapshot of present-day condition only. Given the absence of flagged components in the official record, a pre-purchase inspection should focus on the items that high-mileage Teslas most commonly wear but which may not have reached MOT failure thresholds at the time of test. On a road test, listen for clonks or knocks from the front suspension over speed bumps and broken tarmac, particularly from the lower control arms and anti-roll bar drop links which are known wear items on Model 3 chassis. Check for uneven tyre wear across the tread, especially inner-edge wear on the rear tyres, which can point to suspension geometry issues or worn thrust arms. Feel through the steering for any vibration, vagueness off-centre, or knocking under load, and test the brakes at low speed for any grinding, binding, or pulling, as rear caliper slider seizure is not unusual on heavily used examples. Inspect all four wheels for kerbing damage and check the undertrays are present and secure, as missing panels can expose HV cabling and cooling ducting to debris damage. A further priority given the mileage profile is a thorough high-voltage battery state-of-health assessment via Tesla service mode or an independent EV specialist, along with a scan of the CAN bus for any stored DTCs relating to the drive units, chargers, or battery management system. Examine the charging port and cable for signs of overheating or discolouration, particularly if the car has lived on Superchargers, and confirm the 12V auxiliary battery has been replaced, as this is a known service item on early Model 3s and a flat 12V can mimic far more serious HV faults. Check the passenger compartment and boot for any water ingress staining, which is common around the rear light seals and the panoramic roof drains on older Model 3s, and verify the operation of all touchscreen-controlled functions including the HVAC system, as failures in the HVAC blower motor and touchscreen digitiser are recurring reported issues. With no MOT advisories to target specifically, the value of a specialist pre-purchase inspection on a high-mileage EV of this age cannot be overstated.