Considering a used 3.0 sport X Type

Hi all,

I am looking to change my car in the very near future and am considering a used 3.0 sport X Type.
Perhaps some of you that own this or the SE can give me some pointers. What do you think of your car, how does it drive/ride, what sort of mpg do you get, (I know it will be a bit thirsty as I have had 3.0 Opel's and 2.8 Capri's in the past and my current Honda VTEC likes a drop too) build quality as it gets older and so on should I be wary of the 4wd set up and will it need a cambelt at 40k miles.

I am ready to spend but the car should not do than 30k miles but there are a couple of other cars in the running so we shall have to see how the Jaguar fares.
thanks
Jacab