2017 Smart Forfour 1.0L Petrol · KK17 RRO

The vehicle is currently roadworthy, though the maintenance trend shows a shift from perfect records to emerging component wear. The most recent test in October 2025 at 27,736 miles passed despite the tester flagging pitting and scoring on both nearside and offside front brake discs. This represents a regression from the clean result seen in 2024, suggesting that the braking system is now showing signs of corrosion or degradation consistent with low use. The mileage profile is exceptionally low for a nine-year-old vehicle, averaging approximately 3,082 miles per year. Between October 2022 and October 2023, the car covered only 2,763 miles. This consistent low-mile pattern explains the significant failure recorded in October 2023 at 23,406 miles, where the tester identified multiple tyre failures, including perishing, cracking, and structural bulges. These defects are classic indicators of a vehicle sitting stationary for long periods, allowing the rubber to degrade despite having ample tread depth. A buyer must physically inspect the tyres for signs of sidewall cracking, as the 2023 failure indicates the vehicle is prone to age-related rubber failure rather than tread wear. The front brake discs noted in the 2025 test require a close look to ensure the pitting has not compromised the surface integrity, which could lead to poor braking performance. Additionally, the underbody covers mentioned in 2023 should be checked to ensure they were not fitted to mask structural corrosion on the chassis, although the low mileage generally limits the risk of heavy rust.