2010 Smart (mcc) Fortwo Coupe 1.0L Petrol · WN10 VKB

The most recent DVSA examination on 1 September 2025 resulted in a pass with no defects or advisories recorded, which on the surface presents a clean current roadworthiness position. However, looking back through the history, the maintenance trend cannot be described as consistently stable. While the 2020 and 2022 tests passed without comment, the vehicle has recorded two failures since then (in 2021 and 2023), along with several advisories relating to brake binding, suspension component deterioration, coil spring fracture, and general underbody corrosion. The fact that the 2025 test returned a clean sheet may indicate that remedial work has been carried out following the 2023 issues, but it is also possible that items have simply not yet deteriorated to a failable threshold. Prospective buyers should therefore treat the clean 2025 result as a snapshot rather than proof of long-term mechanical soundness, and should investigate whether the fractured rear coil spring, the worn suspension arm ball joint, and the binding rear brake were properly rectified rather than left to be replaced at the next test. Confirmation of repair invoices or parts replacement would significantly strengthen confidence in the vehicle. With 37,808 miles recorded against a 2010 registration, this Fortwo has covered only around 2,363 miles per year on average, which is well below typical usage. The MOT record shows annual testing from 2020 onwards with relatively even gaps, but the low annual mileage strongly suggests prolonged periods of standing or only short, infrequent journeys. Low-mileage examples of this age are particularly prone to time-related deterioration rather than wear-related issues. Brake calipers and rear brake mechanisms are known to seize when left unused, brake discs corrode on the surface even after short periods of inactivity, and the 12V battery is highly susceptible to sulphation and loss of capacity if the vehicle is not driven regularly or trickle-charged. Rubber components such as drive belts, coolant hoses, and door and boot seals will degrade with age regardless of mileage, and with a 16-year-old car, the age of the timing chain, clutch, and fuel system components becomes more relevant than the odometer reading alone. On a physical inspection, particular attention should be paid to the areas flagged in previous advisories. The rear coil spring fracture noted in 2023 was a major structural safety failure and must have been replaced; the replacement part should be of equivalent specification and ideally accompanied by a receipt, as coil spring failure in such a lightweight vehicle directly affects handling and stability. The front suspension arm ball joint dust cover was also flagged as failing in 2023, and a further advisory on the offside front ball joint boot existed back in 2021, indicating a recurring pattern of ball joint wear on this vehicle. During a test drive, listen for clunks or knocking from the front suspension over uneven roads, and check for uneven tyre wear across the front axle, which would point to worn ball joints or bushes. Brake feel should be tested at low speed to ensure the nearside rear caliper, which was recorded as excessively binding in 2021, is now releasing freely, as binding brakes lead to overheating, excessive pad wear, and reduced fuel economy. Inspect the offside rear outer brake pipe and offside front brake pipe closely for corrosion, as these were previously noted and corrosion under a vehicle of this age tends to progress. Finally, given the low usage and the advisories relating to general underbody surface corrosion on steering, brake, and suspension components, the underside of the vehicle should be examined on a ramp or with good lighting for any progression beyond mere surface corrosion, particularly on structural members, subframes, and the rear beam axle. The tyre sidewalls should be inspected for perishing and cracking from age, as tyres older than around six years from their date of code should be replaced regardless of tread depth. Check the date codes on all four tyres and any spare. Verify that brake fluid has been changed within the last two years, that coolant has been refreshed on its calendar-based schedule, and that there is documented evidence of recent servicing, including oil and filter changes, as low annual mileage does not exempt the engine from time-based oil degradation. Confirm that the 12V battery holds voltage under load, particularly if the vehicle has been standing recently, and ensure the charging system is operating correctly. A service history book with regular stamps or a digital record of timely maintenance would go a long way toward reassuring a buyer that this low-mileage Fortwo has been properly cared for over its 16 years.