2021 BMW I3 Electric · YY71 DNF

A low-mileage BMW i3 with a broadly clean recent MOT record, though not entirely free from flagging. The most recent activity on 1 July 2026 returned a pass with no defects recorded on the same day a separate test recorded a single failure for the front windscreen washer providing insufficient washer liquid. This is a minor advisory-class item rather than a structural or mechanical concern, and the vehicle subsequently passed cleanly. The two prior tests in 2025 and 2024 also recorded clean passes with no advisories, meaning the only blemish on the record over the last three years is a trivial fluid top-up item. Taken together, the official DVSA record indicates consistent roadworthiness with no recurring wear patterns, brake, suspension, or corrosion advisories across the most recent testing cycle. With only 21,499 miles recorded over approximately five years of service, this i3 has averaged around 4,300 miles annually, which is well below typical usage for a vehicle of its age. Such a low accumulation rate means less mechanical wear on consumables such as brake discs and pads, tyres, and suspension components, but it also raises the possibility of extended periods of standing. EV-specific considerations around battery condition and 12V auxiliary battery health become more relevant when usage is light, though the MOT records themselves do not capture any direct evidence of either. There are no significant gaps in the testing history that would suggest a prolonged off-road period, with tests recorded consecutively across 2024, 2025, and 2026, and the recorded mileages do not show any anomalous jumps. Given the minimal defect history, the principal inspection priorities for a prospective buyer should be those components that commonly affect a low-mileage EV of this generation. On a road test, listen for any knocking or clonking from the front suspension over uneven surfaces, which could indicate wear in the lower wishbone bushes or anti-roll bar links despite low mileage, and pay particular attention to steering precision as any vagueness or irregular kerb-thump response may suggest deteriorated thrust arm or rear trailing arm components. The i3 is also known for issues with the rear axle carrier bushes, so any clonking from the rear under load or over bumps warrants close inspection. Visually, examine the inner wheel arches, subframe mounting points, and suspension turrets for any corrosion, as BMWs of this era can develop surface oxidation in these areas even with limited mileage. Brake feel should also be assessed carefully, since a lightly driven EV relies heavily on regenerative braking, meaning the friction brakes may have been used infrequently and could exhibit surface corrosion on the discs or binding caliper sliders. On a test drive, check for any vibration or judder through the brake pedal during a firm stop from moderate speed, and confirm that the handbrake or electronic parking brake holds the vehicle securely on an incline. Finally, although the windscreen washer failure recorded is trivial, ensure the washer system is fully functional at inspection, as a blocked nozzle or empty reservoir is easily rectified but worth confirming. The overall DVSA evidence points to a vehicle that has been kept broadly compliant, with the actual mechanical condition best established through a physical inspection and battery health assessment rather than the MOT history alone.