My new car is the mk2 leon supercopa basically the leon fr+ with the body kit all round. If you do a search on somewhere like auto trader you get a general idea of the cost.
I used to have a mk1 leon cupra (before changed to fr name) diesel and loved it, with full leather too. It's going to be hard to find a good mk1 leon fr or cupra diesel but good luck on your search. You not fancy an early mk2 leon fr?
Im open to mk 1 and 2 to be honest just cash really looking at around 5k. Should get 8 for my civic but need the spare cash as my wife is starting her own business as a florist so whilst it is running up we need the money to keep us ticking over.