Potman

Hi Thinking of buying a 55 or 06 X-Type, probably either a 2.0D Sport or SE. Is there anything I should look out for ? What sort of a drive can I expect in terms of comfort, noise, power, handling? At the moment I own a 1.7 ford puma which i've had for about 7 years and I've seen that there is only a tiny difference in BHP between them which suprised me.What improvements can I expect if I get the Jaguar? Many thanks