Thanks for the last three comments. I was hoping to find someone on here with actual experience of the model. Nikasil bore linings were a problem for the Jag engine and BMW due to high sulphur petrol at the time. That wasn't around for long thank goodness, and there are plenty of low mileage cars that got through that unscathed. Rot, well show me a British car that didn't suffer that problem if not looked after. Suspension bushes can be a problem due to the material chosen at the time, but modern replacements are now available if required, and relatively easy to fix.
I have a 1997 XK8 convertible which has always been professionally stored over winter and has only done 30k miles with full service history and two owners! Just out of interest, this model was the largest selling Jaguar in the companies history and it's release actually saved Jaguar. Even though so many were produced, many have been scrapped due to poor maintenance, usually in the body department, thereby making good ones a future classic.
Anyway, if there are any members on here who have the experience, it would be good to make contact.