2023 MG ZS Trophy EV Electric · LE72 CVL

The most recent MOT, carried out on 1 April 2026, was a clean pass, indicating that the vehicle met the statutory safety and emissions requirements at that time. The pattern over the past two years shows two isolated failures – a fractured rear off‑side coil spring in March 2026 and insufficient washer fluid on both sides in December 2024 – each of which was rectified promptly, as evidenced by the subsequent passes. This suggests a generally stable maintenance regime, with the owner responding to major defects quickly rather than allowing issues to accumulate. At three years old the MG ZS Trophy EV has logged 70,999 miles, equating to roughly 23,600 miles per annum. That level of utilisation is well above the typical UK average for a vehicle of this age and will accelerate wear on consumables such as tyres, brake pads, and suspension components. The high mileage also implies the high‑voltage battery has been cycled extensively, which may have implications for its remaining capacity, although EV batteries are designed for many thousands of cycles. The mileage figure does not reveal any long periods of inactivity, so ageing‑related perishing of rubber components is less likely than mileage‑driven wear. The fractured rear off‑side coil spring recorded in March 2026 is a serious suspension failure that can affect ride height, handling balance and tyre wear. A prospective buyer should inspect the rear suspension for any signs of cracked or corroded spring seats, damaged mounting brackets, and worn bushings. On a test drive listen for clunking or thudding over bumps, feel for any unilateral sagging of the rear corner, and check the rear tyres for uneven wear patterns that might indicate a lingering alignment issue. The washer‑system failure on both sides in December 2024 points to a possible pump or reservoir fault; while not a safety issue, verify that the washer jets deliver a steady spray and that the reservoir is free of leaks, as a malfunction could reduce visibility in adverse weather. Beyond the recorded defects, an EV of this age and mileage warrants a thorough check of the high‑voltage battery health, preferably via a diagnostic scan that reports state‑of‑charge, capacity loss and any error codes. The auxiliary 12 V battery should be tested for voltage and cranking performance, as a weak 12 V system can affect electronic stability controls. Examine the tyre sidewalls for any cracking or dry rot, especially given the high mileage, and confirm that tyre tread depth remains within legal limits. Inspect the brake discs and pads for excessive wear or surface corrosion, and ensure the regenerative‑braking system is operating correctly. Finally, verify that the coolant for the battery thermal‑management system is at the correct level and has been replaced according to the manufacturer’s interval, and look for any signs of corrosion on the chassis or under‑body that could indicate prolonged exposure to moisture.