2014 Mercedes-Benz SLK 2.1L Diesel · TM14 AMM

The vehicle maintains a high standard of roadworthiness with a consistent history of clean MOT passes. The most recent test conducted on 14 July 2025 at 30,148 miles resulted in no defects or advisories. This trend of perfect scores over the last five years suggests that the vehicle has been well-maintained and has not suffered from mechanical or structural failures typical of cars of this age. The mileage profile is exceptionally low for a twelve-year-old vehicle, averaging approximately 2,500 miles per year. Between July 2021 and July 2025, the car covered only 13,733 miles, moving from 16,415 to 30,148 miles. This low-usage pattern indicates minimal wear on the drivetrain, engine, and suspension components. While low mileage generally preserves the life of mechanical parts, it also implies long periods of stationary use which can lead to the degradation of rubber components and fluid chemistry. Because the MOT record shows no recurring faults, a physical inspection should focus on components affected by low use rather than mileage. A buyer should check for brake corrosion on the discs and calipers, as these often seize when a vehicle is driven infrequently. The tyres should also be examined for sidewall cracking or rot, as they perish due to age despite having ample tread depth. Given the SLK's age, the retractable roof seals should be tested for leaks to ensure they have not dried out during the periods of inactivity.