2000 Jaguar XJ 4.0L Petrol · RUS 40M

The vehicle presents a concerning roadworthiness status, as the record reveals a history of significant structural and corrosion concerns. The most recent test in May 2022 at 103,727 miles passed with no recorded defects, suggesting a successful intervention following a period of mechanical decline. However, because four years have elapsed since that last recorded entry, the vehicle is currently overdue for an MOT, and the lack of recent data makes it impossible to verify if the previous structural issues have stagnated or regressed. The mileage profile is exceptionally low for a twenty-six-year-old, averaging approximately 4,000 miles per year. Between February 2019 and May 2022, the car covered only 8,222 miles, indicating infrequent use or long periods of stationary storage. While this low mileage generally reduces wear on the engine and drivetrain components, it often accelerates the degradation of rubber components and promotes deep corrosion on the chassis, as the vehicle does not benefit from the heat and airflow that help keep underbody surfaces dry. A buyer must prioritise a thorough physical inspection of the offside front sill, which failed the test in March 2020 due to corrosion that reduced structural rigidity. Although this passed later, the recurring presence of corroded brake pipes and suspension mounting points across 2019 to 2021 indicates a persistent environment of moisture retention. The inspector should specifically check the four coil springs and rear drive shaft joints, which were flagged in 2019, to ensure that low-mileage usage has not led to perished rubber or seized joints.