2021 BMW IX3 M Sport Electric · TH21 MPS

The vehicle maintains a clean roadworthiness profile, with the most recent MOT conducted on 6 February 2026 at 42,779 miles resulting in a pass with zero recorded defects. This outcome, following a similarly faultless test in January 2025, indicates a stable and well-maintained mechanical condition. The absence of advisories during these inspections suggests that the previous owner adhered to a proactive servicing schedule, effectively mitigating the risk of latent mechanical issues. The recorded mileage of 42,779 miles over a five-year period averages approximately 8,556 miles per annum, which aligns with typical usage patterns for a premium electric SUV. The progression of mileage between the 2025 and 2026 tests is consistent, showing no evidence of prolonged periods of inactivity or excessive high-intensity use. This steady accumulation of miles is generally favourable for battery health and the longevity of suspension components, as it avoids the risks associated with both long-term storage and extreme high-mileage fatigue. Prospective buyers should focus their physical inspection on the condition of the brake discs and pads, as regenerative braking systems on electric vehicles can sometimes lead to surface corrosion on discs due to under-use. While the MOT history is clean, check the tyre sidewalls for any signs of kerb damage or uneven wear patterns that might not have reached the threshold for a formal test failure. Verify the condition of the suspension bushes and control arms, as the increased kerb weight of the iX3 places higher demands on these components compared to lighter internal combustion vehicles. Despite the excellent test record, confirming the presence of a full service history will provide the final assurance regarding the vehicle's long-term care.