2000 Jaguar XJR 4.0L Petrol · V2 RMR

A consistent pass record over the most recent five tests, culminating in a clean pass on 18 June 2026, forms the dominant mechanical narrative of this 2000 Jaguar XJR. Across consecutive annual examinations between 2022 and 2026, no advisory items or defects have been recorded, indicating that the presenting components examined at test have remained within legal thresholds at the point of inspection. Earlier in the recorded history, two isolated failures did occur. On 24 June 2021 the vehicle failed on a non-functional nearside stop lamp, a simple electrical defect that subsequently passed on the same date, and on 30 June 2022 it failed due to an exhaust lambda reading outside specified limits after the second fast idle, an emissions-related issue affecting the catalytic converter or pre-catalyst oxygen sensor behaviour. Both faults were rectified within the same test cycle as the subsequent pass recorded the same day or shortly after, and the absence of any recurrence since 2022 suggests the remedial work has held. Overall, the trend is one of stable roadworthiness at test, with no advisory wear patterns flagged on the DVSA record. Against a 26-year working life, the recorded mileage of 171,071 miles equates to an annual accumulation of approximately 6,580 miles per year, which sits broadly within typical parameters for a vehicle of this age and class. There are no significant gaps in the MOT testing record to suggest extended periods off the road, and the test entries are spaced at regular annual intervals, with the only double entries reflecting same-day pass-after-fail situations rather than supplementary voluntary tests. The cumulative mileage over a quarter-century indicates sustained driving rather than long-term storage, meaning the mechanical consumables and drivetrain components have been worked, but not at the rates associated with very high-mileage commercial or motorway use. From a wear perspective, this level of usage is consistent with a vehicle that has been exercised regularly enough to keep seals lubricated and systems active, rather than suffering the corrosion and drying-out issues associated with prolonged standing, but has also accumulated meaningful wear on suspension, braking and exhaust components. For a prospective buyer, the specific failure history points to two areas warranting targeted attention. The 2022 lambda sensor failure should prompt a thorough inspection of the exhaust system, including a check for exhaust gas leaks upstream of the oxygen sensors, condition of the lambda wiring and connectors, and confirmation that the catalytic converter has not lost efficiency over the intervening four years. A test drive should include monitoring of the check engine or emissions warning lamp on the instrument cluster, listening for any exhaust blow or rattle on start-up, and noting any irregular idle behaviour, hesitation under throttle, or smell of unburnt fuel. Given the vehicle's age and mileage, it is also prudent to inspect areas not specifically flagged on the MOT but historically vulnerable on XJRs, such as the front suspension bushes, coil springs, anti-roll bar drop links, and rear subframe mounting points for corrosion, as well as brake discs and pads for lipping or binding calipers, and the fluid condition of the coolant, power steering and automatic transmission. During the road test, listen for clonks or knocks over uneven surfaces, feel for any steering pull or vibration through the wheel under braking, and observe whether the transmission changes smoothly without flare or delay, as these symptoms would indicate wear in areas that have accumulated 171,071 miles of use. Finally, verify the operation of all exterior lamps, including the stop lamps, given the previous failure in this area, and check the condition of the rear light clusters for water ingress, which is a known concern on older Jaguar saloons.