2025 MG S5 Trophy EV Electric · YY75 EFP

The DVSA records show that the 2025 MG S5 Trophy EV has no MOT history on file, meaning there is no documented test outcome to reference. Without any recorded pass, fail, or advisory entries it is impossible to ascertain whether the vehicle’s maintenance pattern has been stable, deteriorating or improving, and the absence of data should be treated as a gap that the buyer will need to fill with a thorough pre‑purchase inspection and a review of any private service documentation. Mileage for the vehicle is not disclosed, so an objective assessment of annual usage cannot be made. Given the car is just over a year old, a typical private‑owner would be expected to have accumulated between 5 000 and 15 000 miles; any figure substantially below that could indicate limited use and a higher likelihood of age‑related component degradation, whereas a figure well above the norm would suggest more aggressive wear on the high‑voltage battery, tyre tread, brake pads and suspension bushings. In the absence of a mileage reading the buyer should request the vehicle’s service book, any charging‑session logs, and a recent battery state‑of‑charge report to gauge how intensively the car has been driven. For a near‑new electric saloon the primary mechanical concerns centre on the high‑voltage battery pack, its cooling circuit and the associated power electronics. The buyer should ask for a diagnostic read‑out that includes the battery’s state‑of‑health percentage, cell balance, and any stored fault codes; a health figure below 90 % at this age would be a red flag. Visual inspection of the coolant reservoir should confirm the correct level and a clear, non‑contaminated fluid, as the thermal management system is critical to battery longevity. The charging port and cable should be examined for cracked or corroded contacts, and the on‑board charger should be checked for abnormal heating during a brief charge cycle. Brake discs on EVs can develop surface glazing due to regenerative braking, so the buyer should look for uneven wear or scoring and listen for any shudder or pulsation when applying the brakes from moderate speed. A short test drive will reveal the condition of the suspension, steering and tyre wear. Even with low mileage, rubber can perish; the tyre sidewalls should be free of cracking, dry rot or hardening, and the tread depth should be uniform across all four wheels. Check the condition of the front and rear suspension bushes, control arms and anti‑roll bar links for any looseness or knocking noises, especially when navigating bumps. Since the car is likely to have spent time stationary while charging, inspect the brake calipers for any signs of sticking or uneven pad wear, and verify that the parking brake releases fully. Finally, confirm that the 12 V auxiliary battery is healthy, the interior electronics respond promptly, and that the vehicle carries a current MOT exemption certificate appropriate for a new‑car EV, or be prepared to arrange an MOT as soon as the first statutory test becomes due.