2005 Smart Forfour Passion Semi-Auto 1.3L Petrol · MO51 BAZ

The vehicle presents a mixed but broadly stable roadworthiness profile, with the most recent MOT pass on 1 April 2022 at 79,305 miles showing no dangerous or major structural failures. Advisories at that test were minor: slight play in the nearside front anti-roll bar linkage ball joint, perishing on both rear tyres, and a front brake disc noted as worn but not excessively. The trend across the record is one of gradual consumable wear rather than escalating mechanical failure, though the absence of any MOT since 2022 raises a concern about the current condition. A car sitting unused for over four years risks seized brake calipers, deteriorated rubber bushes, perished tyres, and fluid degradation that no paperwork can confirm has been addressed. The mileage pattern is unusually low for a 2005 vehicle. Between the December 2018 test at 66,704 miles and the April 2022 test at 79,305 miles, the car covered just 12,601 miles over roughly three years and four months, averaging under 4,000 miles annually in that window. Prior to that, the jump from 69,540 miles in December 2019 to 77,126 miles by December 2020 shows a brief period of heavier use. The overall annual average of approximately 3,776 miles is well below the UK norm, which typically benefits brake discs and exhaust components by reducing heat cycling but can harm seals, gaskets, and tyres through prolonged standing and lack of use. A buyer should pay close attention to the braking system in particular. Front brake discs have been flagged as worn at nearly every test since 2018, and the December 2020 failure recorded both front and rear brake pads below 1.5 millimetres with rear discs scored and pitted. Even though the April 2022 pass noted only a front disc advisory, the car has not been tested since, and corroded or binding calipers are a realistic possibility after years of dormancy. The nearside front anti-roll bar linkage ball joint play flagged in 2022 warrants inspection, as worn linkage components can indicate broader suspension bush degradation common on ageing Smart platforms. Tyre condition also deserves scrutiny. Perishing and cracking were noted on both rear tyres in 2020 and again in 2022, suggesting either the same aged rubber remained in service or replacements were of low quality. Any tyre older than six years should be replaced regardless of remaining tread. The recurring windscreen damage advisory, present in 2019 and 2020, should be checked for cracks that may have spread beyond the driver's line of sight. Given the four-year MOT gap, a full inspection of fluid levels, brake function, suspension bushes, and structural corrosion underneath is essential before any purchase decision.