2026 BYD Seal U Boost DM-I Phev Auto 2.0L Hybrid electric (clean) · D11 NCX

The vehicle demonstrates a stable roadworthiness trend, with the most recent MOT on 2025-06-04 at 76,577 miles recording a pass and no defects. However, a failed test on the same date suggests potential procedural inconsistency or unrecorded issues, as no defects were noted in either outcome. Previous tests from 2024 and 2023 also showed no defects, indicating consistent compliance with safety standards. The absence of recurring mechanical failures or structural concerns in the record supports a neutral assessment of current reliability. Mileage progression shows gradual accumulation, rising from 51,622 miles in 2023 to 64,670 miles in 2024 and 76,577 miles in 2025. The one-year intervals between tests align with typical usage patterns, with no signs of excessive wear or abrupt mileage spikes. The vehicle’s low defect history, despite its newness, suggests responsible maintenance by previous owners. However, the limited data span—just over a year—precludes definitive conclusions about long-term performance. Buyers should verify the MOT certificates for any unrecorded advisories or minor issues that may not have triggered a failure. While no structural or mechanical faults are documented, the PHEV system’s battery, charging components, and hybrid-specific elements require scrutiny. Inspect the underbody for corrosion, check brake discs for uneven wear, and confirm the exhaust system’s integrity, as these areas are critical for long-term reliability. The absence of defects is reassuring, but a pre-purchase inspection should address hybrid-specific systems not covered by standard MOT checks.