Global carmakers are facing a reckoning as US, European and Japanese brands lose ground to Chinese rivals setting the pace not only in electric vehicles, but also in batteries, design and software. The BBC visited factory floors in Beijing and Hefei on the sidelines of Auto China 2026 - the world's largest car show - and found striking levels of automation and software development speed, leaving foreign brands that once dominated the Chinese market struggling to keep up. "We have no chance