Ajb09xtype2.2

Hi all, I’m relatively new jaguar owner, but absolutely loving my ‘09 2.2d sport premium x-type! Almost 6months and recently passed MOT with flying colours 👍🏻 I’m looking into having a tow bar fitting for occasional trailer use and a rear bike carrier. Any advice on type and related issues would be really appreciated!! Seems to be a wide range of types, prices and I’m concerned about effect on economy (currently getting about 41-42mpg average) cheers, Andy