Jaguar XJ

Conduct a thorough pre-purchase inspection by a Jaguar specialist, focusing on rust, electrical systems, and engine health.

Check for a complete service history, especially evidence of regular oil changes and cooling system maintenance.

Be prepared for ongoing maintenance costs; this is not a cheap car to run, even if the initial purchase price is low.

Inspect all electrical components: windows, central locking, dashboard gauges, and climate control for proper function.

Look for rust in common areas like the sills, wheel arches, and around the front and rear subframes. Pay attention to paint bubbles.

Test drive extensively to check transmission shifts, suspension noise, and engine performance. Any hesitation or unusual sounds should be a red flag.