2021 BMW I4 EDRIVE40 M Sport Electricity · YF71 FMX

The most recent DVSA examination on 25 July 2025 recorded a clean pass with no defects or advisories documented, and this follows an identical clean pass at the previous test on 5 November 2024. With two consecutive uneventful outcomes and no recorded advisories relating to tyre condition, brake wear, suspension components, or emissions, the available MOT history suggests a stable and well-maintained vehicle from a statutory roadworthiness perspective. The absence of advisory notes across both tests is particularly reassuring on a vehicle of this age, as it indicates that wear items such as brake pads, discs, tyres, and suspension components were all considered to have substantial remaining life at the time of inspection. While a clean MOT history is a positive indicator, it should be noted that this represents only a limited two-test snapshot and the most recent test is now over thirteen months old, meaning the next annual test is imminent and would be a prudent opportunity to confirm continued compliance. The recorded mileage of 26,982 miles on a five-year-old vehicle equates to an average of approximately 5,396 miles per annum, which is well below the national average and places this car firmly in the low-use category. Such modest annual mileage typically reflects predominantly short urban journeys or a vehicle that has experienced extended periods of standing between use, both of which carry their own distinct mechanical considerations. Light use generally preserves major drivetrain components but accelerates certain age-related degradation processes, particularly rubber and polymer deterioration, and places greater stress on the 12-volt auxiliary battery due to frequent short cycles that prevent full recharge. For a low-mileage EV of this profile, a prospective buyer should pay particular attention to components that degrade with calendar age rather than mileage accumulation. The tyres should be examined closely for sidewall perishing and cracking, as rubber compounds harden and deteriorate over time regardless of tread depth, and a vehicle displaying 5 to 6 millimetres of tread with visible sidewall crazing may still require replacement for safety and legal reasons. The high-voltage traction battery state of health should ideally be verified through a dealer diagnostic or a third-party EV specialist, as capacity retention is the single most critical value consideration on any used electric vehicle, and the 12-volt auxiliary battery is commonly overlooked and prone to failure after four to five years of service. Brake discs on a sparingly driven EV are particularly susceptible to corrosion and surface pitting due to the regenerative braking system minimising caliper activation, so the discs should be inspected for lipping, ridging, and any signs of binding or seized caliper slide pins, which can manifest as uneven pad wear or pulling under braking. Additionally, given the limited mileage and probable extended standing periods, the cabin and pollen filters may be original and due for replacement, while the coolant system serving the thermal management of the traction battery and electric motors should have its fluid condition and age verified against the manufacturer's service schedule, as glycol-based coolants degrade over time irrespective of mileage. A thorough test drive should include a careful listen for any suspension clunks or knocks over speed humps and uneven surfaces, which would suggest perished or deteriorated suspension bushes, anti-roll bar links, or top mount bearings, all of which are susceptible to age-related hardening and cracking on low-use vehicles. The underbody should be examined on a ramp for any corrosion, fluid leaks from the cooling or brake systems, and condition of the undertrays and high-voltage cable routing, ensuring no rodent damage has occurred to the wiring loom. Finally, confirming a complete BMW service history with the appropriate service intervals recorded, including any software updates issued for the i4's electrical architecture and battery management system, will provide strong corroboration of the vehicle's overall mechanical and electrical integrity beyond the MOT test record alone.