2021 Fiat 500 Lounge Mhev 1.0L Petrol · NK71 UAV

The 2021 Fiat 500 Lounge MHEV presents a stable and consistently clean roadworthiness record. The most recent MOT, conducted on 9 December 2025 at 29,978 miles, passed with zero defects or advisories. This follows a pattern of consecutive clean passes stretching back to September 2024, indicating no recurring mechanical or structural faults have emerged during the current ownership period. The maintenance trend is stable and improving, with no evidence of developing issues. The mileage profile tells a clear story of very light use. Across roughly five years, the car has covered 29,978 miles, averaging approximately 5,996 miles per year, well below the UK typical annual figure of around 8,000 to 12,000 miles. The progression between tests reinforces this. Between the September 2024 test at 21,390 miles and the June 2025 test at 26,646 miles, the car added 5,256 miles in nine months. A further 3,332 miles were covered between June 2025 and December 2025, a slightly higher rate but still modest overall. The single failed test on 10 September 2024 at 21,386 miles recorded no defects, suggesting an administrative or procedural retest rather than a mechanical failure. The data is clean and consistent, with no gaps or anomalies. Despite the spotless MOT history, a buyer should still carry out a thorough physical inspection. Low-mileage city cars like this Fiat 500 can suffer from specific issues that MOT tests do not always capture. Brake discs and pads may show surface corrosion from prolonged standing rather than wear, and tyres can develop sidewall cracking or uneven wear if the vehicle has been used predominantly for short trips. The suspension bushes, coil springs, and shock absorbers should be inspected for deterioration, as infrequent but heavy use can stress components unevenly. The mild hybrid battery system warrants a diagnostic check to confirm the electric assist and regenerative braking are functioning correctly, as these systems can degrade without triggering a fault code visible during a standard MOT. Underneath, examine the exhaust system, subframe, and sills for any signs of corrosion, particularly around mounting points and drainage areas. Even on a low-mileage car, inadequate underbody protection or prolonged standing can allow surface rust to develop in critical structural areas. The engine and transmission should be assessed for smooth operation, with particular attention to the stop-start system and belt-driven components that may experience accelerated wear from frequent short-cycle use. A test drive over varied road surfaces will reveal any suspension knocks, steering vagueness, or brake imbalances that a static inspection might miss. The MOT record is reassuring, but it is not a substitute for a hands-on mechanical evaluation.