2026 BYD Sealion 5 Comfort Phev Auto 1.5L Hybrid electric · LE26 KFN

There is no MOT history available for this 2026 BYD Sealion 5 Comfort PHEV automatic, which is entirely consistent with its very recent registration under the current date. As the vehicle is likely still within its first year of road use, it would not yet be due for its initial compulsory MOT test, and the absence of recorded test data therefore prevents any formal trend analysis regarding pass or fail outcomes, advisories, or recurring defects. Any prospective buyer must recognise that they are essentially assessing an almost-new vehicle with no DVSA-verified track record, shifting the burden of evaluation entirely onto physical inspection, pre-delivery inspection records, and manufacturer warranty documentation. The recorded mileage for this vehicle is not stated, and there is insufficient historical data to establish an annual usage rate or to compare accumulation against the vehicle's age. For a near-new PHEV, low mileage is not necessarily advantageous, as hybrid powertrains benefit from regular use to keep the high-voltage battery conditioned, the petrol engine seals lubricated, and the thermal management system exercised. Conversely, high mileage within the first year may suggest fleet or business use, which can indicate greater wear on friction surfaces such as brake discs and pads. Without odometer verification, any purchase decision should include a thorough check of the digital mileage display, service book stamps, and any telematics or app-recorded usage logs that the manufacturer may provide for this model. Given the absence of MOT history and the very recent manufacture date, practical buyer inspection advice should focus on the components most likely to deteriorate through calendar ageing rather than mechanical wear. Tyres should be examined for sidewall perishing or cracking from the date of manufacture, which can occur even on low-mileage vehicles, and the tread depth should be measured to confirm it meets legal and safety standards, with attention paid to even wear patterns indicating correct wheel alignment. The 12V auxiliary battery should be load-tested to confirm it holds sufficient charge, as low-use vehicles frequently suffer from battery degradation that can cause warning lights and starting issues. The brake discs and calipers should be inspected for surface corrosion from standing, which is common on new or rarely-driven vehicles and may manifest as juddering or binding during an initial test drive. For the PHEV-specific drivetrain, the high-voltage traction battery state of health should be verified via the manufacturer's diagnostic system, and the charge port and cable inspected for damage or contamination. The petrol engine, although likely to have seen minimal use, should be started and run to operating temperature to confirm smooth operation, absence of warning lights, and clean exhaust emissions, with particular attention to oil leaks from gaskets and seals that can occur even on low-mileage units. All fluid levels and their degradation status, including engine oil, coolant, brake fluid, and transmission fluid, should be confirmed against the manufacturer's service schedule, as calendar-based servicing remains essential regardless of mileage. A comprehensive road test should be conducted to evaluate regenerative braking function, transition between electric and hybrid modes, and the operation of all driver assistance and infotainment systems before committing to purchase.