2011 Citroen C1 1.0L Petrol · CP11 RXT

The vehicle remains roadworthy but the maintenance history indicates a worsening trend regarding structural integrity and deferred component replacement. While the car passed its January 2026 test at 121,859 miles, the tester identified significant corrosion on the integral body structure and rear axle mounting points. This represents a progression from the January 2025 test, where corrosion was merely noted as not yet excessive. The presence of structural rust on inner sills suggests the vehicle is entering a phase where metal fatigue becomes a primary concern. At 121,859 miles over fifteen years, the Citroen has averaged approximately 8,100 miles per year, which is consistent with typical UK usage for its age. The record shows consistent annual testing with roughly 1,400 miles driven between the January 2025 and 2026 tests. However, the low annual mileage has not prevented the degradation of rubber and metal components. The recurring mentions of perished tyres and worn anti-roll bar bushes suggest that the vehicle has been maintained to the point of failure rather than through a proactive preventative schedule. A buyer must conduct a thorough physical inspection of the underbody to assess the extent of the reported corrosion. The transition from minor surface rust in 2025 to structural corrosion in 2026 is a critical red flag for long-term viability. Furthermore, the braking system has shown a history of issues, with binding calipers and corroded brake pipes noted between 2023 and 2024. Although these were addressed to pass the 2024 failure, the recent report of worn tyres near the legal limit indicates that the vehicle currently requires immediate expenditure on consumables to maintain safety standards.