2023 BMW I4 M50 Electricity · LP72 UAA

The most recent DVSA MOT recorded for this 2023 BMW I4 M50 took place on 9 January 2026, with the outcome marked as a PASS, accompanied by no advisories or defects recorded. Notably, the same date also shows a FAIL entry, but with no defects listed, which typically indicates a re-test situation rather than a substantive mechanical failure; it is possible the vehicle initially failed on a minor administrative or presentation issue, or the failure record relates to a re-submission following a prior refusal, and the subsequent pass confirms the vehicle met all roadworthiness standards on the day. With only a single test cycle visible at the three-year point, the maintenance trend appears stable, though it is too early in the vehicle's life to draw long-term conclusions from the MOT record alone. A clean pass with no advisories is a positive indicator that the braking system, suspension, lighting, tyres, and emissions were all within tolerance at the time of test, suggesting attentive upkeep from the previous keeper. At approximately three years old with 29,757 recorded miles, this i4 M50 is averaging around 9,900 miles annually, which sits squarely within typical usage parameters for a premium executive vehicle in the UK. This is neither a high-mileage workhorse nor a perilously low-mileage example that may have suffered extended standing periods. There are no significant gaps in the recorded mileage to suggest prolonged inactivity, nor any evidence of rapid accumulation that would indicate excessive motorway use or fleet operation. For an electric performance vehicle of this calibre, moderate annual mileage is generally favourable, as it allows the high-voltage battery pack to remain within its optimal operating range without the thermal stress of constant rapid charging or the degradation associated with very high cycle counts. The mileage progression supports a balanced usage profile, with mechanical wear on consumables such as brake discs, tyres, and suspension components likely to be proportionate rather than accelerated. Given the absence of recorded advisories or recurring defects, the buyer should pivot attention towards age- and usage-appropriate physical inspections that may not be captured within the MOT framework. Tyre condition warrants particular scrutiny: although tread depth may be legal, check the sidewalls for perishing or cracking caused by age-related UV exposure, a common issue on vehicles that see regular outdoor parking even at modest mileages. Inspect the alloy wheels for kerbing damage and ensure the tyre brand and size are consistent across axles, as mismatched fitments on a high-performance EV can affect traction control calibration. The 12V auxiliary battery, which powers ancillary systems on an EV, should be tested for state of charge, as these batteries can deteriorate surprisingly quickly on vehicles of this age, particularly if the car has been left unused for extended periods. Under the bonnet, inspect for any signs of rodent damage to wiring looms, which is a known concern for vehicles parked outdoors or near rural areas. During a test drive, particular attention should be paid to the regenerative braking system and the transition between regenerative and friction braking; any shudder, inconsistency, or warning light on the dashboard could indicate caliper binding or sensor issues. Listen for suspension knocks or clonks over uneven road surfaces, which would suggest worn bushes or drop links typical of a vehicle that has experienced mixed road conditions. For an M50 variant with adaptive M suspension as standard, verify that all driving modes function correctly and that the ride height adjustment responds as expected. Given that the vehicle is now three years old, regardless of mileage, time-based servicing remains critical: brake fluid should be renewed every two to three years due to its hygroscopic properties, and the high-voltage battery coolant and HVAC refrigerant should be inspected for any signs of leaks or degradation. Finally, verify the BMW service history documentation, including any digital service entries via the My BMW app, to confirm that the vehicle has received its required inspections at the correct intervals, as a full BMW service record significantly influences residual value and warranty standing for a premium electric performance model.