Will 89 Jaguar XJ6 sovereign doors fit on a 91 xj6 sovereign?

Yes, the doors from a 1989 Jaguar XJ6 Sovereign will generally fit a 1991 XJ6 Sovereign, as both models share similar platform designs and dimensions. However, there may be minor differences in trim, wiring, or mounting hardware that could affect compatibility, so it's advisable to verify specific details before proceeding with the swap. Always check for any model-specific variations to ensure a proper fit.