MG MG5 EV Long Range Price in USA Starting From USD 30,000 to USD 39,900. MG MG5 EV Long Range Comes with FWD 156 hp (115 kW) Motor Power with 115 mph (185 km/h) max speed and Acceleration of 7.3 sec 0-100 km/h. `It has 61.7 kWh Liquid-cooled Li-ion 400V battery. It is available in both AC or DC charging options.