BYD charged one car 350 times in nine days

BYD drove a Yangwang U7 for 30,000 km in nine days, completing 350 ultra-fast charging stops at up to 640 kW while retaining 98.7% battery capacity. The test ran on a 240 km/h track in Nanning at an average 36 °C. BYD says the results demonstrate compliance with upcoming Euro 7 durability targets of 80% capacity after five years (100,000 km) and 72% after eight years (160,000 km).