Is the purchase of an Impreza WRX worth it??

Hello, since I finally have enough money together and have sold my Justy, I wanted to ask you some questions about the 2001 he Impreza WRX. In which internet site you get good offers ( except: Mobile.de and autoscout24.de )? Do you think the station wagon is worth more than the (very nice limousine )? Please give me a purchase advice. What do you consume with the vehicle? (at normal driving ) so with a test drive 2 years ago I am with 19 liters f The car is the hammer, right because the 6,2 sec. from 0-100Km/h? So I don’t want to heat the car, but I really want to know the performance too. Are the seats now more comfortable than with the 1st GT? Something else, can you also super refuel instead of super plus? If you think of more, just get out with it, also possibly Internet pages with freaks etc.. alles her. Thanks for your struggle