Looked @some more wagons,looking @ '97 model,but trying to compare the WRX or the UK is harder than I thought,is there somewhere that gives a comparisson because I can't find anything,telling the differences.
Or if you have the know I'm all ears...perhaps one day I will have attained knowledge to help mankind progress and blah,blah,blah

 

Hi take a look on here loads of usefull info Eta Tauri Site Impreza Reference - Japanese Specification
WRX is a much better spec car

 

afaik, the uk turbo 2000 is a group 17, and the wrx is a group 20 insurance.
I think the WRX has the bigger TD05 turbo too, but i am not 100%