2025 BYD Seal 6 Comfort LTE DM-I Phev A 1.5L Hybrid electric · LE75 CWR

The DVSA database shows no MOT record for this 2025 BYD Seal 6 Comfort LTE DM‑I PHEV, meaning a formal roadworthiness test has not yet been logged. Without any test outcomes it is impossible to comment on a maintenance trend; the absence of data suggests either the vehicle has not been subjected to a statutory MOT (perhaps because it is still within its first year of registration) or that any testing performed has not been reported to the DVSA. Consequently a prospective buyer should treat the lack of history as a neutral baseline and seek independent verification of the car’s condition. Mileage for the vehicle is not supplied, so no comparison with its one‑year age can be made. A typical privately‑owned car of this vintage would accumulate between 8 000 and 12 000 miles per annum; any figure markedly above that range would raise concerns about accelerated wear on the power‑train, suspension components and brake system, while a very low reading could indicate limited use and possible issues associated with long periods of inactivity such as tyre sidewall perishing, brake disc rust and electrolyte depletion in the high‑voltage battery. In the absence of a mileage figure the buyer should request a full service history and, if possible, a read‑out of the vehicle’s onboard diagnostics to confirm the odometer reading and to spot any discrepancy. Given the vehicle is a plug‑in hybrid, the first inspection should focus on the condition of both the conventional drivetrain and the high‑voltage system. Verify that the 12 V battery terminals are clean and that the battery holds charge; a weak 12 V battery can cause intermittent electronic faults. Examine the tyre tread depth and sidewall condition, paying particular attention to cracking or hardening that can develop after 4‑5 years regardless of mileage. Check the wheel bearings for any play and listen for low‑frequency hums that may indicate bearing wear. Inspect the brake discs and pads for surface corrosion, uneven wear or glazing, especially if the car has been stored for extended periods; any pulsation through the pedal on a short test‑drive would suggest disc warping or uneven pad deposition. Finally, request the service book or electronic service records to confirm that the manufacturer‑recommended interval servicing has been observed, including the coolant change for the inverter and the high‑voltage battery thermal management system. Ask the seller to demonstrate the charging port operation, ensuring the cable mates securely and that the vehicle logs a full charge without error codes. A diagnostic scan should be performed to read the state of health of the lithium‑ion traction battery, as a degradation below 80 % capacity would be a significant cost factor. Confirm that all software updates have been applied, and that the vehicle’s warranty remains in force, as this will provide coverage for any latent hybrid‑specific issues that may not be apparent during a brief inspection.