2007 Smart Fortwo Coupe 1.0L Petrol · WK57 DGO

The vehicle remains roadworthy but the maintenance history shows a trend of worsening structural and mechanical degradation. While it passed its most recent test in November 2025 at 57,387 miles, it had failed just one week prior at 57,335 miles. This failure revealed significant issues including an exhaust lambda failure, failed horn, and damaged rear engine mounting. The persistence of corrosion on the rear sub-frame and axle is a recurring concern that requires close monitoring, despite the vehicle currently passing the structural integrity test. The mileage profile is exceptionally low for a 19-year-old vehicle, averaging approximately 3,020 miles per year. The car covered 7,268 miles between November 2023 and November 2025, indicating consistent but light-duty use. However, low mileage often correlates with accelerated degradation of rubber components and structural metal due to periods of inactivity. The recurring issues with corrosion on the shock absorber mountings and sub-frame suggest the vehicle has suffered more from age-related oxidation than from mechanical wear through driving. A buyer must prioritise a physical inspection of the rear sub-frame and axle assembly, as the tester flagged these for corrosion in consecutive tests in 2025. While structural rigidity is not yet significantly reduced, the presence of rust in these areas is a known failure point for this model. The engine mounting, which was noted in the 2025 failure, should be checked for signs of further tearing or leaking. Additionally, the history of thin brake pads and worn tyres indicates that the previous owner only addressed consumables when they reached a failure threshold rather than following a proactive maintenance schedule.