ok first, dont hate on spec v's they are quick, fastest NA 2.5L in its price range, my bro just traded in his 07 spec v for a speed 3....and as for scion tc, i like em, but regardless that they have many options for them does not make them fast, honda has the widest selection of parts for their cars, but most of em are getting beat by my car lol...but you can make anything fast if your pockets are deep enough, i went to track the other day saw a rotarty 323 running low 10's i was laughing so hard but was fastest car on the track and it was a mazda baby