BYD Tang 86kWh Price in USA Starting From USD 75,400 to USD 80,500. BYD Tang 86kWh Comes with AWD 380 kW (517 hp) Motor Power with 180 km/h (112 mph) max speed and Acceleration of 4.6 sec 0-100 km/h. It has 86.4 kWh Liquid-cooled Li-ion 400V battery. It is available in both AC and DC charging options.