The Porsche 918 Spyder, known internally as Project XG10, is a mid-rear-engine plug-in hybrid sports car produced by It is a two-seater car. The Spyder is powered by a 4,593 cm³ (4.6 L) v8 engine developing 608 PS (600 HP; 447 kW) at 8,700 plus two electric motors connected to the transmission one at the front axle and one at the rear require an extra 210 kW (286 PS; 282 HP) for a combined total of 887 PS (875 HP; 652 kW) and 1,280 N⋅m (944 lb⋅ft) of peak torque.