best bang for your buck track car

[03wrx]

Hopefully in the next 3 months I'm going to start getting into attending track days, and once after some tuition, get my skills up enter some lower class track events.

This has been a passion of mine, but have never done it as I've not wanted to ruin my cars. So the solution is to purchase a cheaper car that goes and handles well, and be able to use it as a daily driver. Then when the updated F6 or GT comes out, I can use that for weekend fun.

For the ones of you that frequent the track, what car would you recommend around 20K, that would suite my purposes for some time.

Cheers in advance.