2004 Jaguar XKR 4.2L Petrol · LC54 AVT

The most recent MOT test on September 4, 2024, confirms the Jaguar XKR passed without any recorded defects, though the preceding test on June 28, 2023, resulted in a failure—despite no defects being logged. This anomaly suggests either an administrative oversight or an undocumented issue resolved prior to the September 2024 inspection. The overall trend remains stable, with no recurring mechanical failures or advisories across the last five tests. However, the lack of defects does not preclude hidden wear, particularly in high-stress components like the suspension, drivetrain, or cooling system, which are common failure points in this model age. The vehicle’s mileage progression is unusually low for its age, averaging just under 4,000 miles annually over the past five years. Between August 2021 and September 2024, the odometer advanced only 358 miles—an average of 71 miles per year—indicating prolonged periods of inactivity. Such low mileage could imply storage without proper maintenance, potentially accelerating issues like battery corrosion, seized suspension joints, or degraded fluids. The gap between the 2023 failure and the 2022 pass (just 11 months) also raises questions about whether the car was driven at all during that period, as the mileage change was minimal. Given the sparse MOT record, a buyer should prioritise an independent inspection of the suspension system, particularly the coil springs, bushes, and shock absorbers, which are prone to fatigue in a vehicle of this age. The braking system—including calipers, discs, and hydraulic lines—should be thoroughly checked for binding or excessive wear, especially if the car was stored for extended periods. Corrosion in wheel arches, subframes, or exhaust components should also be examined, as low-mileage vehicles often suffer from rust progression due to moisture accumulation. Fluid levels and condition in the engine, transmission, and differential should be verified, as neglect can lead to catastrophic failure in older high-performance models.