2023 KIA Niro 3 EV Electric · LO72 XLB

A high-mileage 2023 Kia Niro 3 EV with a notably clean DVSA record presents an unusual mechanical picture: an intensively used electric crossover that has, to date, passed four consecutive roadworthiness examinations without any recorded advisories or component defects. The most recent test on 9 February 2026 closed out another pass with no defects recorded, continuing the trend established at the 2024 and 2025 tests. One minor administrative anomaly exists in the form of a same-day pass and failure recorded on 11 August 2025 with no defects listed against either entry; this typically reflects a tester-initiated refusal or a rectification scenario rather than a mechanical defect and does not materially affect the vehicle's structural roadworthiness standing. Across roughly three years of testing, no brake, suspension, tyre, steering, or structural advisories have appeared, which is a strong indicator of consistent mechanical condition rather than deferred maintenance. For an EV of this vintage, the absence of any advisories relating to high-voltage cabling, underbody protection, or corrosion is particularly relevant given the mileage accumulated. Covering approximately 98,709 miles over three years, this Niro is running at around 32,900 miles per year, well above the typical private-use average and approaching the higher end of what fleet or high-commuter vehicles accumulate. There are no significant gaps in the MOT testing record within the available data, suggesting the car has been in continuous use rather than laid up for extended periods. Sustained high annual mileage on an EV translates mechanically into accelerated wear on items that are not unique to the powertrain: brake discs and pads, although exercised less by regenerative braking, can still suffer from surface corrosion due to infrequent manual application; suspension components, bushes, and wheel bearings endure more cycles per year; and tyres will have been replaced multiple times. The high-voltage battery itself will have undergone a substantial number of charge and discharge cycles, making its state of health a critical inspection point beyond what MOT testing alone can reveal. Given the mileage and the clean MOT sheet, a prospective buyer should focus the test drive and inspection on the components that high-mileage EVs tend to wear despite passing standard roadworthiness checks. On the move, listen carefully for any knocking or clonking from the front suspension over speed bumps and uneven surfaces, which could indicate wear in the lower control arm bushes, anti-roll bar links, or top mount bearings. The steering should remain precise and self-centring; any vagueness, wandering, or uneven feedback could point to worn track rod ends or suspension geometry compromise. At low speed, apply the friction brakes firmly to confirm smooth response and absence of judder, which on a high-mileage EV can betray corroded or warped brake discs from prolonged reliance on regenerative deceleration. Inspect the tyres closely for uneven shoulder wear, which often signals alignment drift or worn suspension components, and check that all four tyres are of matching type and tread depth. Underneath the vehicle, a ramp or lift inspection is highly advisable. Examine the underside for any signs of impact damage to the battery tray or underbody panels, as high-mileage cars frequently encounter kerbs and speed humps. Check the condition of the brake lines, handbrake mechanism, and visible suspension arms for any corrosion or fluid staining. On the interior, verify the operation of all driver assistance and infotainment functions and, crucially, request a documented battery state-of-health report from a Kia dealer or independent EV specialist, as MOT testing does not assess traction battery capacity. Confirm the charging port and cable show no signs of damage and that the vehicle charges reliably on both AC and DC sources. Finally, review the service history to ensure the high-voltage system coolant, brake fluid, and cabin filter have been changed at manufacturer-recommended intervals, as these items directly affect long-term reliability even when the car continues to pass its MOT without complaint.