2003 Jaguar XK8 4.2L Petrol · MM52 ADM

The 2003 Jaguar XK8 demonstrates stable roadworthiness based on its recent MOT history, with the most recent test on 2026-04-06 at 102,716 miles recording a pass and no defects. The preceding three annual tests from 2025-04-09 to 2024-04-12 also passed without issues, indicating consistent maintenance. However, a failed test on 2024-02-15 at 100,679 miles—though noted as having no defects—suggests potential administrative or procedural discrepancies. Overall, the vehicle shows no immediate mechanical risks, but the low mileage of 102,716 miles over 23 years (4,466 miles annually) raises questions about long-term component aging. The mileage pattern reveals minimal annual usage, with the car accumulating just 1,073 miles between the 2025-04-09 and 2026-04-06 tests. This low accumulation could indicate periods of inactivity, increasing the risk of corrosion in the exhaust system, suspension bushes, and brake components. The absence of structural rust or major defects in the MOT records is positive, but the lack of high-mileage wear does not eliminate the need for thorough inspection of aging seals, fluids, and electrical systems. The vehicle’s maintenance history lacks gaps, suggesting regular servicing, though the failed 2024 test at 100,679 miles remains unexplained. A buyer should prioritise checking the exhaust system for corrosion, particularly around the catalytic converter and underbody panels, given the low mileage and potential for stagnant fluids. Suspension components, including coil springs and shock absorbers, should be assessed for stiffness or wear, as infrequent use can lead to binding or degradation. The braking system, including calipers and discs, requires scrutiny for uneven wear or contamination, while the steering rack and bushings should be tested for play. No advisories in the MOT records indicate urgent concerns, but the vehicle’s age and usage pattern necessitate a detailed pre-purchase inspection to confirm its mechanical integrity.