Through the 1/4 mile, the S2K will win as it runs mostly high 13's to low 14s. Don't quote me on this but I'm pretty sure they trap 97mph+, which is faster than a stock WRX. Around a road course, same thing, the S2K is a go-cart compared the WRX. From a roll, the S2K has 6 gears, is lighter and with more whp, so don't bother, the torque advantage of the WRX is negligible because it will be in its powerband, plus you can not be teh fasTaR dan teH VteCK!!