The 296 GTS is powered by a 2,992 cc (3.0 L) twin-turbo 120° V6 engine that has a maximum output of 488 kW (654 hp; 663 PS) at 8,000 rpm, in combination with a 123 kW (165 hp; 167 PS) electric motor. The system output is given as 610 kW (818 hp; 829 PS). A high-voltage accumulator positioned under the floor with an energy capacity of 7.45 kWh (26.8 MJ) enables an electrical range of 25 km (16 mi). The sports car accelerates to 100 km/h (62 mph) in 2.9 seconds, the top speed is specified as over 330 km/h (205 mph)