IMPREZA  >2001
Engine	Original Power	Stage 1	Difference	Vmax
2.0 T WRX	160 kW (218 hp) 297Nm	182 kW (248 hp) 350Nm	+ 30 hp	✓
2.0 T STI	195 kW (265 hp) 265Nm	224 kW (305 hp) 325Nm	+ 40 hp	✓