1999 Jaguar S-Type 3.0L Petrol · 6502 ML

The vehicle is currently roadworthy, but the maintenance trend shows a clear progression of structural corrosion and component wear. While the most recent test in December 2025 at 83,652 miles passed, it introduced a significant number of advisories regarding the rear underbody and suspension. This represents a shift from the clean record seen in 2022, indicating that the vehicle is now entering a phase where age-related degradation is overtaking the low mileage. The recorded mileage of 83,652 miles is exceptionally low for a 27-year-old Jaguar, averaging approximately 3,100 miles per year. The data shows consistent annual usage patterns, with roughly 3,000 to 4,000 miles covered between each annual test from 2022 to 2025. This low mileage suggests the car has not been subjected to heavy mechanical stress, but the long intervals between use often lead to accelerated degradation of rubber components and the accumulation of surface and structural rust, which aligns with the issues noted in the MOT history. A buyer must prioritise a thorough physical inspection of the rear sub-frame and mounting points. The record shows a recurring issue with corrosion that escalated from a structural failure in December 2023 to a 'not seriously weakened' advisory in 2025. The presence of corrosion on the nearside and offside rear coil springs and the rear anti-roll bar suggests that the environment is actively affecting the metal. You should check for thinning metal or deep scaling that could eventually lead to a structural integrity failure. Immediate attention is also required for the front suspension and consumables. The 2025 test flagged thin front brake pads and a nearside front tyre worn to the legal limit, indicating that basic maintenance has been deferred. Given the previous failure in 2023 for worn ball joints and track rod ends, the entire front steering assembly should be inspected for perished rubber boots and excessive play to ensure the vehicle remains safe despite the low overall mileage.