2005 Smart Forfour 1.3L Petrol · KM05 XAA

The vehicle remains roadworthy but the maintenance history shows a persistent trend of advancing corrosion and component degradation. While the most recent test in December 2025 at 53,848 miles passed, it flagged a corroded exhaust system, rear coil springs, and pitted rear brake discs. This mirrors issues found in the November 2024 tests where these same components were noted. Although the car is technically passing its inspections, the underlying oxidation on structural and suspension components is deforming rather than being resolved. At 53,848 miles, this twenty-one year-old vehicle has exceptionally low mileage, averaging approximately 2,500 miles per year. The data shows very short usage intervals, with only 715 miles covered between November 2024 and December 2025, and just 774 miles in the year preceding that. This low annual mileage suggests the car likely sits stationary for long periods, which explains the high levels of surface corrosion on brake discs and the deterioration of rubber components like boots noted in the record. A buyer must conduct a thorough physical inspection of the front and rear sub-frames, as both have been flagged for corrosion consistently since 2023. While the tester noted structural rigidity is not yet seriously weakened, the presence of rust across multiple areas indicates active decay. Specific attention should be paid to the shock absorbers and drive shafts, which have shown repeated external damage and corrosion across several testing cycles. The suspension and braking system require close scrutiny because the rear brake discs have been noted as pitted and scored for three years. The rear coil springs and mountings are also corroded, which can eventually lead to structural failure if left untreated. Given the low usage and high age, the buyer should verify all rubber bushes and suspension arm joints to ensure they have not dried out or perished due to age rather than wear.