2017 Smart (mcc) Forfour 0.9L Petrol · BW17 WKV

The vehicle most recently passed its MOT on 26 February 2026, maintaining a highly stable roadworthiness trend. With four previous tests recorded as clean passes without any defects or advisories, the history suggests a vehicle that has been consistently maintained to a high standard. The appearance of a single minor advisory in the latest test does not indicate a decline in overall condition but rather the natural onset of age-related wear on consumables. The recorded mileage of 38,463 miles is notably low for a vehicle of this age, averaging approximately 4,274 miles per year. While this low usage reduces the mechanical stress on the drivetrain and interior trim, it often indicates a pattern of short-distance urban journeys or extended periods of inactivity. Such usage profiles can lead to specific issues, such as carbon build-up in the engine or the degradation of components that rely on regular movement to remain lubricated and functional. Regarding the current advisory, the offside rear inner tyre is showing signs of cracking and perishing. This is a typical symptom of rubber degradation over time rather than wear from mileage. A prospective buyer should inspect all four tyres for similar sidewall cracking, as rubber compounds harden and lose elasticity with age, which can compromise structural integrity regardless of the remaining tread depth. During a test drive, listen for any unusual humming or vibrations that could indicate uneven tyre wear or flat spots from prolonged standing. Given the low annual mileage, particular attention should be paid to the braking system and electrical health. Check the brake discs for heavy surface corrosion and ensure the calipers are not binding, which can occur when a vehicle is left stationary for long periods. The 12V battery should be tested for its cranking capacity, as infrequent use often leads to premature battery failure. Finally, verify the service history to ensure that engine oil and other critical fluids have been changed based on time intervals rather than mileage alone, as fluid chemistry degrades regardless of the distance travelled.