omg i dont even know where to start with this newb.
Go ahead and make your ms3 awd lol, once you figure it out, you will still get spanked by the wrx. You think the wrx has a stiff sport suspension? You my friend are flat out wrong. You are also flat out wrong about tires not being able to make up .05gs. TIRES ALONE can put a wrx over the 1g limit. Take both cars, change nothing but tires, put both car on r coumpounds and get ready....the wrx will win. Tires alone are by far the best mod you can do when it comes to handling, suspension just tunes out the little things here and there. The wrx is not a tuned impreza, the STI is a tuned impreza. The wrx really hasnt changed that much sinze 02.
I never said the two dont compare, so i dont know where you got that from. I said the two compare and in stock form the ms3 is better, in the modded form the wrx kicks its ass in both drag racing, road racing and autox. You do realize that all you have to do is buy an air filter and a 90 dollar obd port cable and tune the wrx for FREE right. With those two mods alone you will be runnning low low 13s at 103ish. THe new 06 plus wrx has more potential than the sti, the compression ratio is slightly higher and it can make more power easier. Power aside though, when it comes to handling im sorry but when both cars are "ALL OUT" but go apply for a loan, the ms3 will still not beat a wrx. Go read up on what wrxs are doing in the world, the type of power they are putting down and the type of events are the dominating.