2003 Mercedes CL 500 5.0L Petrol · CT53 LTE

This 2003 Mercedes CL 500 has covered approximately 145,648 miles, averaging roughly 6,333 miles per year. This is a typical mileage profile for a vehicle of this age, suggesting it has been used consistently rather than left standing for extended periods, though the lack of MOT data between 2023 and 2026 is a significant concern that requires immediate clarification. The vehicle’s condition trend appears to be worsening. While the 2018 and 2019 records were clean, the subsequent history shows a clear decline in maintenance standards. The 2022 failure was particularly concerning, highlighting multiple safety-critical issues including a binding rear brake, a faulty stop lamp, and worn tyres. These failures point to a period of neglect regarding routine consumables and basic safety checks. The recurring mechanical pattern involves the rear suspension and braking systems. The offside rear shock absorber has been flagged for misting since 2022, and the rear brake lines were noted for corrosion as far back as 2020. Given the age and complexity of the CL 500’s suspension and braking components, these persistent advisories suggest that the vehicle is reaching a point where expensive, high-complexity repairs are becoming inevitable. The most critical risk is the three-year gap in MOT history since February 2023.