Why Your Jaguar XJ6 Suspension Is Not an Upgrade
Old Technology, Old Problems
When it first appeared, Jaguar’s independent rear suspension with inboard discs looked futuristic. But in 2025, it’s outdated and impractical. Today’s BMW and even Isuzu suspensions are better engineered, stronger, and far easier to service.
The Jag unit, on the other hand, is heavy, awkward to work on, and requires specialist knowledge. What used to feel like an upgrade now feels like dragging your project backward.
Too Big for the Classics