Specs (55 quattro) / (GT quattro) / (RS) Maximum output : 360 Hp / 476 Hp / 598 Hp Maximum torque : 561 Nm / 630 Nm / 830 Nm Electrical range : 411 km / 530 km / 504 km Battery type : Lithium-ion High voltage battery energy content : 95 kWh / 93.4 kWh / 93.4 kWh Top speed : 200 km/h / 245...