2022 BMW I4 M50 Electricity · LG22 SZZ

The most recent DVSA MOT test, conducted on 9 March 2026, resulted in a pass with no defects or advisories recorded, indicating that the vehicle met all statutory roadworthiness requirements at the point of inspection. The previous test, dated 12 March 2025, also passed but carried two advisories concerning the front tyres, specifically that both the offside and nearside front tyres were worn close to the legal limit and showing edge wear. The absence of any repeat advisories on the 2026 test suggests that the tyres were subsequently replaced and that the underlying wear pattern, if linked to geometry or suspension, may have been addressed, or alternatively the replacement tyres have not yet accumulated sufficient mileage to replicate the issue. Overall, the maintenance trend appears stable and proactive, with no escalating or recurring defects appearing across the recorded history. With a recorded mileage of 28,594 miles over approximately four years, the vehicle is averaging around 7,148 miles annually, which is broadly typical for a premium electric vehicle of this age and sits comfortably within expected usage parameters for a car of its type. There are no significant gaps in the MOT history that would suggest prolonged periods of standing, nor is there evidence of rapid mileage accumulation that would raise concerns over premature wear of drivetrain or suspension components. For an electric performance model such as the BMW i4 M50, this level of usage is generally favourable as it allows regular exercise of the high-voltage battery and drivetrain without imposing excessive thermal or mechanical stress. Buyers should, however, satisfy themselves that the mileage is consistent and verifiable through service records and any BMW dealer history, particularly given the vehicle's relative complexity and the importance of documented software updates and high-voltage system checks. Given the previous advisory regarding edge wear on both front tyres, a prospective buyer should pay particular attention to the current set of tyres during a physical inspection. Edge wear on a rear or front driven axle is often indicative of misalignment, worn suspension bushes, or weak coil springs, all of which are plausible on a vehicle of this age and performance specification. On a test drive, listen for any clonking or knocking from the front suspension over uneven surfaces, and observe whether the vehicle maintains a level stance at rest, as a pronounced rearward rake could suggest sagging rear springs. Inspect the sidewalls of all four tyres closely for perishing or cracking, as tyres fitted at the last service may now be approaching three years of age, and verify that the wear pattern across the tread is uniform rather than concentrated on the inner or outer edges. Uneven remaining tread depth between the front and rear axles may also suggest that the front pair has again been worked harder and may need replacement sooner. Beyond the advisories, several age- and usage-related checks remain pertinent for a four-year-old electric vehicle. Although the MOT history is largely clean, the i4 M50's high-voltage battery and 12V auxiliary battery should both be health-checked, as degradation in the latter can manifest in electrical gremlins or charging issues even when the main traction battery remains sound. With moderate annual mileage, the brake discs and calipers are susceptible to corrosion from standing or light use, particularly given the regenerative braking system which reduces pad wear but can encourage surface oxidation on the discs; therefore, any juddering or grinding sensation on the first application of the brakes should be noted. Confirm that the brake fluid has been changed in line with manufacturer schedules, as this is typically a calendar-based service item rather than mileage-based, and verify that the cooling system for the electric drivetrain has been inspected. Finally, ensure the high-voltage battery state of health is documented, ideally through a BMW diagnostic report, and check for any software recalls or manufacturer updates that may have been issued for the i4 range.