2026 BYD Seal Excellence EV AWD Electric · AK67 AAK

The DVSA database shows no MOT record for this 2026 BYD Seal Excellence EV AWD, which is expected as the vehicle is less than three years old and therefore exempt from MOT testing until the end of its third year of registration. Consequently there is no recent test outcome to analyse, and no trend in pass or fail results can be established; the absence of data simply reflects the statutory exemption rather than any indication of the car’s mechanical condition. Mileage information has not been supplied, so a quantitative comparison with the vehicle’s age cannot be made. Assuming the car has been on the road for only part of the current calendar year, a typical usage pattern for a new EV would be in the range of 5,000 to 10,000 miles, but any figure significantly above that would suggest intensive use and could accelerate wear on components such as the high‑voltage battery, brake pads (despite regenerative braking) and tyre tread. Without a recorded odometer reading the buyer should request the current mileage from the seller and verify it against the service book and any charging‑session logs that may be available from the vehicle’s telematics app. For a virtually new electric vehicle the most important physical checks relate to age‑related degradation rather than mileage wear. Inspect the tyre sidewalls for any cracking, dry rot or bulging and confirm that the tread depth meets the legal minimum; even unused tyres can deteriorate if stored improperly. Examine the under‑carriage for signs of corrosion, especially around the battery cooling inlets and rear axle, as standing water can cause early rust on a vehicle that has spent time in damp conditions. Verify the condition of the 12‑volt auxiliary battery, checking terminal cleanliness and measuring voltage; a weak 12‑V system can cause intermittent electronic faults even on a brand‑new EV. Test the high‑voltage battery health by reviewing the on‑board diagnostics for state‑of‑health percentages, and ensure that the coolant level in the battery thermal‑management system is correct and free of debris. During a test drive listen for any unusual noises from the suspension bushes, coil springs or steering rack, and feel for any irregularities in the regenerative braking feel, which could indicate wear on the brake discs or a fault in the regenerative system. Confirm that all warning lights illuminate briefly on start‑up and then extinguish, and that the charging port and cable show no signs of wear, corrosion or loose connections. Finally, check that the vehicle is covered by the manufacturer’s warranty, that the service schedule has been adhered to with stamps in the service book, and that any software updates released by BYD have been applied, as these can affect both performance and safety functions.