Car Decisions BRZ Sti? or keep putting money in my old WRX for Track?
So I currently have a 2003 Subaru Impreza WRX. The only mods I have was what came with the car used.
-Pro Drive Exhaust
-Pro Drive Tune up
-HKS Ground Kit
-Pro Drive Wheels
-Track Brake Pads
-Everything else is OEM
I use it as a daily commuter but I recently took my WRX to an open track in Thunderhill for the first time. I had a freaking blast out there but my car crapped out after 3 sessions due to misfiring on one of the cylinder. I got the car used and it has over 130K miles - I believe it's starting to fall apart.
All my buddies seem to have fast cars (C6, 370z, Mini Cooper S, G35, 350z, S2K, etc) and I thought to myself, I really want to spend some money in either, 1) fixing up this WRX for track or 2) buy a new car (Perhaps a BRZ STi) that I can enjoy in both everyday driving and on track as well.
What do you guys think?
Should I just get an everyday practical ride (Honda Civic) and throw money into turning my 2003 WRX into a track beast? As I am calculating in the cost of buying new suspension, bigger brakes, a new turbo Turbo, this is adding up fast!
Or should I just get a BRZ STi (newer, more reliable with a better platform & less things I need to fix/upgrade).
I'm so lost and I guess I just wanted some insights in what's the best way to spend my money.