Maserati Coupe-Spider

engine type	Original performance	Performance after tuning	Vmax	More efficient	price
3.2 V8 biturbo	271 kW (369 hp) 490Nm	308 kW (420 hp) 560Nm	*	51 hp	999
4.2 V8 biturbo	287 kW (390 hp) 451Nm	309 kW (420 hp) 480Nm	*	30 hp	999