2021 KIA Niro 4 + EV Electric · MJ71 AEG

The KIA Niro 4+EV demonstrates a stable roadworthiness profile, with two consecutive MOT passes at 14,087 and 11,596 miles in December 2025 and October 2024 respectively. The absence of defects or advisories in both tests suggests the vehicle has undergone no major mechanical failures or recurring issues during its recent service history. However, the most recent test occurred just five months ago, which is acceptable but not ideal for a vehicle of this age, given that MOTs should ideally be spaced closer to the annual 12,000-mile threshold for light vehicles. The lack of any warnings in either test implies the tester did not identify any immediate safety concerns, though this does not preclude hidden wear or deferred maintenance. The recorded mileage of 14,087 miles over approximately four years—roughly 2,817 miles annually—is unusually low for a vehicle of this age, particularly given the Niro’s typical usage patterns. The gap between tests, spanning 1,491 miles in the final interval, suggests the vehicle was either lightly used or stood idle for extended periods. This low mileage could indicate deferred maintenance, as components like suspension bushes, brake pads, and fluid systems may degrade even without significant driving. The absence of any advisories or defects in both MOTs does not necessarily reflect proactive servicing, as some issues—such as minor corrosion or wear—may not trigger a fail until they become more advanced. Given the sparse MOT history, a buyer should prioritise an independent inspection of high-wear items that are not routinely checked in a standard MOT. Focus on the suspension, particularly the condition of coil springs, bushes, and shock absorbers, as these are prone to deterioration over time even with low mileage. The brakes, including caliper binding, disc thickness, and pad material, should be thoroughly examined, as the lack of MOT warnings does not guarantee they have been serviced. Additionally, inspect the underbody for corrosion, especially around the wheel arches, sills, and exhaust system, as prolonged standing can accelerate rust formation. The hybrid battery and cooling system, while not MOT-tested, warrant attention given the vehicle’s age, as degradation in these areas can lead to costly failures.