Which one scion tc, volkswagen gti or Subaru wrx?

Ok so I'm 15 and im planning on getting a vehicle as soon as I I'm 16 or 17, don't say oh you should get something nice for your first vehicle but I grew up on a farm I. Have been driving since I was around at least 7 so I've been driving cats tractors 12 gear trucks etc. I personally like the scion tc because it's a good looking tuner and is very cheap. But i don't know I like the Volkswagen gti and Subaru sit the exact same. So I plan on saving my money from now on and my grandma will pay for half the vehicle so the scion is the number 1 for me because I'd only have to pay 10 thousand for it (since it costs 20-27 grand) which car do you like best and by the way I'm a guy