2003 Mustang GT vs. WRX STi

My friend just bought a 2003 Mustang Gt and he's always bragging how fast it is. I KNOW it's fast but god damn! He's one of those cocky GT owners who thinks he can't be beat. Our co-worker has a 2004 WRX STi and he's the same way. Assuming they're both good drivers, who's gonna come out on top? They're both Stock!! Oh yeah.... I'm proud owner of a Mustang so no offense to GT owners.

ur friend in the stang will be seein some tailights... stock gt's are quick but not quick enough to compete with a lighter more powerful awd car... now if he had a cobra it would be a different story.