BYD unveils R4.5-million Yangwang U9 supercar to rival Lamborghini by Speedinet | Feb 26, 2024 | BYD, Fang Cheng Bao, Motoring and transport, Sections, World, Yangwang, Yangwang U9BYD has debuted its most expensive car, a R4.5-million high-performance fully electric supercar called the Yangwang U9.