FERRARI F355
Engine	Original Power	Stage 1	Difference	Vmax
GTS	235 kW (320 hp) 317Nm	248 kW (337 hp) 329Nm	17 hp	✓
F355	279 kW (380 hp) 363Nm	300 kW (409 hp) 388Nm	29 hp	✓
Spider	360 kW (489 hp) 465Nm	380 kW (517 hp) 490Nm	27 hp	✓