2020 MG ZS Exclusive EV Electricity · SS03 BJS

The most recent DVSA MOT test for this 2020 MG ZS Exclusive EV was conducted on 13 January 2026 and resulted in a pass with no defects or advisories recorded. The vehicle has now passed four consecutive MOT examinations, beginning in January 2023, and each of these tests has returned a clean result with no advisories, monitor items, or failure points logged. The absence of any recorded advisories across the history suggests that the previous keeper has either addressed wear items proactively prior to test or that the components have remained within serviceable limits at each annual inspection. Overall, the maintenance trend from the perspective of statutory roadworthiness testing appears stable and consistent, with no emerging patterns of deterioration or recurring component failure. With approximately 46,431 miles recorded over six years of service, this vehicle is averaging around 7,738 miles per annum, which is broadly typical for a privately used family electric crossover of this age. The MOT history does not reveal any unusually long gaps between tests, and the relatively even annual coverage suggests the car has remained in regular use rather than being laid up for extended periods. For an EV of this profile, the mechanical implications of average mileage are largely confined to non-powertrain consumables, as the electric drivetrain itself is subject to minimal wear compared with an internal combustion equivalent. Nonetheless, the suspension, braking system, steering, tyres, and underbody components are still subject to the same physical wear as any other vehicle of equivalent age and mileage. Given the entirely clean MOT record and the modest average annual mileage, a prospective buyer should focus their pre-purchase inspection on age-related and standing-related deterioration rather than hunting for specific recurring faults. Tyres warrant particular attention, as even with moderate use, a six-year-old vehicle may exhibit sidewall perishing or cracking, and uneven tread wear across an axle could indicate misalignment or worn suspension bushes and drop links. On a test drive, listen for suspension knocks or clonks over uneven surfaces, check for pulling under braking which may suggest a binding caliper, and feel for vibration through the steering wheel which could point to warped brake discs or imbalance. The 12V auxiliary battery, which still supports ancillary systems on this EV, should be tested for state of health as it is approaching or exceeding typical service life, and the high-voltage traction battery state of health and charging history should ideally be verified through a diagnostic readout. Service-related items that do not form part of the MOT examination but remain highly relevant for a vehicle of this age include brake fluid, coolant, and where applicable, reduction gear oil, all of which degrade on a calendar basis regardless of mileage. Brake fluid is particularly hygroscopic and should typically be renewed every two years to prevent corrosion within the ABS modulator and brake lines. The underbody and suspension components should be inspected for surface corrosion, particularly around coil spring seats, subframe mounting points, and brake caliper slider mechanisms, as corrosion in these areas can lead to seized calipers or weakened spring seats. Finally, verify that the digital service history or paper service book is fully stamped and up to date, confirm the operation of all charging modes and cables, and ensure that any MG manufacturer recalls or software updates have been completed, as these are essential considerations when assessing an EV of this vintage.