2019 BMW I8 1.5L Hybrid electric · PA66 RKY

The most recent MOT on 2026-04-16 recorded two tyre-related defects, with both front tyres worn close to the legal limit and showing edge wear. This mirrors issues identified in the prior MOT on 2026-04-15, which also noted the same tyre conditions alongside a critical failure of the offside front outer drive shaft joint constant velocity boot. The boot’s split or insecure condition is a safety risk, as it allows dirt ingress and could lead to drivetrain failure if unaddressed. The pattern of tyre wear recurring across two consecutive MOTs suggests either persistent alignment or suspension issues, or insufficient maintenance. The drive shaft boot failure is a new defect, indicating a potential escalation in mechanical risks. While the vehicle passed MOTs in 2025, 2024, and 2023 with no recorded defects, the recent failures highlight a shift toward emerging issues. The trend appears to be worsening, as the same tyre problems resurfaced within a day of the failed MOT, and a new critical defect emerged. The vehicle’s mileage of 65,435 miles over seven years equates to roughly 9,348 miles per year, which is typical for its age. This suggests neither excessive wear nor prolonged under-use, but the proximity of the tyre wear to legal limits raises questions about maintenance practices. The lack of defects in earlier MOTs does not rule out hidden issues, as some problems may develop between inspections.