BYD is driving the Song Ultra EV over 2,700 miles to prove its new battery and 5-min charging

BYD is going where no EV has gone before to put its new Blade Battery and 5-minute Flash Charging tech to the test. The new Song Ultra EV, equipped with the new tech, will drive over 2,700 miles (4,395 km) across China’s largest expressway, becoming the first to complete the full trip.