If the dyno numbers from SCC are to be believed, they tested a totally stock SRT-4 that put down 223 to the wheel.

Comparing an SRT-4 to an S2000 is pointless. The SRT-4 is fwd with a turbocharged motor that makes gobs of torque and the S2000 is rwd with a normally aspirated motor that needs to be revved to all shit.