Recent market developments have seen a significant drop in the share prices of major Chinese automakers such as Xpeng $9868.HK and Geely Auto $0175.HK. These declines have come amid heightened concerns that these companies may struggle to compete with BYD, which is now offering advanced driver assistance features at no additional cost in nearly all its models. The aggressive move by BYD is reshaping industry expectations and may spark a fresh round of price competition in the Chinese electric vehicle (EV) sector.