Purchase decision, experience and recommendations Subaru Impreza 2.0l 125 HP

Hello all, I have recently turned 18 and have come to the conclusion that I need a car of my own. Since I want to stand out a little bit from the crowd and the Impreza has always been nice, he also tells me the most. Now to my question, it makes sense at my age to buy an Impreza 2.0l Bj. 2001 125ps, what does the maintenance cost me? Are there known problems with the car? Is with the 125ps engine performance still a little more technically feasible that maybe you can but f 150-170 ps is coming? or would you rather look around for something else? I have a budget up to a maximum of 10,000€, I also found a very nice bugeye that was converted to complete WRX STI “optics” but am still unsure about it, because it is still only 125 ps. And yes I am aware that you should drive a not very powerful car as a first car, but I have already driven bigger cars before and would also say that I appreciate my driving skills well enough. and can handle a more powerful car wisely, so I don’t want such educational attempts. Look forward to every helpful answer!