2025 BYD Seal Excellence EV AWD Electric · WD75 SWO

No MOT record exists for this 2025 BYD Seal Excellence EV AWD, so there is no recent test outcome to reference and consequently no observable maintenance trend can be derived from official data. The absence of any MOT entries means the vehicle has either not been subjected to the statutory test, perhaps because it has remained under a private exemption, or the records have not been uploaded to the DVSA system. Without a documented pass or failure, it is not possible to comment on whether the condition of the car has been improving, remaining stable, or deteriorating over time. Mileage information is also unavailable, which prevents any assessment of annual usage rates or identification of periods of intensive or idle operation. In the absence of recorded kilometres, one must assume the possibility of either very low, average, or high mileage for a vehicle that is only a year old. High, unrecorded mileage could conceal accelerated wear on components such as the regenerative braking system, suspension bushings, and tyre tread, while very low mileage might indicate prolonged storage, which brings its own set of age‑related concerns. Given the lack of MOT data and mileage, a prospective buyer should focus on a thorough physical inspection and functional test. Examine the tyre sidewalls for cracking, hardening, or dry rot, as rubber can degrade within a year if the car has been stored for long periods, especially in fluctuating temperatures. Check the condition of the wheel rims for corrosion or impact damage, and verify that the tyre tread depth is uniform and meets legal limits. Inspect the under‑carriage for any signs of rust, especially around the battery pack mounting points and suspension mounting brackets, as standing vehicles can develop corrosion even without mileage. The high‑voltage battery should be examined for any visible swelling, coolant leaks, or corrosion at the terminals, and a diagnostic scan should confirm the state of charge, health percentage, and that the battery management system is up to date. Also verify that the 12‑volt auxiliary battery is not excessively discharged, as a weak starter battery can cause electronic glitches in an EV. On the road‑test, listen for any unusual noises from the suspension, such as clunks when traversing bumps, which could indicate worn bushings or loose mounting hardware. Observe the regenerative braking response for smoothness; any judder or inconsistent pull may point to brake disc wear, contaminated pads, or a fault in the regenerative system. Ensure that all electronic functions—infotainment, driver‑assist features, and climate control—operate without error messages, and that the vehicle’s software is current, as manufacturers often release over‑the‑air updates that address safety and performance. Finally, request the full service history and any warranty documentation; even if the MOT record is absent, a documented service schedule will give confidence that routine checks, coolant replacement for the battery thermal system, and brake fluid changes have been performed in line with BYD’s recommendations.