Help me here - What should I choose for Racing?

As a lot of you people know, I need a new dirt track race car for when I turn 17 or there abouts, I'm ideally looking for a cheap and light weight 4WD Turbo and manual of corse
It doesn't have to be a toyota, anything will be considered so I was wondering on you peoplez choices on this
Just consider that it can't be too small and weak, heavy, slow and not have too many traction issues
Please give me some ideas as I just thought up just a few off the top of my head and I'm sure there are more and maybe better options
Cheers,




Cheers,