Made in China EVs Are Taking Over Streets — But Is Your Data Safe?

Chinese electric vehicle manufacturers are rapidly expanding into global markets, raising concerns about data security and national infrastructure risks as their vehicles collect vast amounts of sensitive information from drivers and surrounding environments.

At the 2026 Beijing Auto Show, Chinese EV companies showcased advanced technologies designed to attract overseas buyers, including BYD’s five-minute “flash” charging system demonstrated in sub-zero conditions and Xpeng’s in-house “super brain” AI chip that powers autonomous driving functions and is slated to enable mass-produced flying cars by 2027.

Despite these technological advances, most Chinese EV brands remain unprofitable outside of BYD and a few others, relying on state subsidies and tax breaks that are expected to diminish. This financial pressure has intensified a race to make vehicles “smarter” through AI and data collection as companies seek competitive edges while trimming profit margins.

Simeon Gilding, former director-general of the Australian Signals Directorate, warned that Chinese EVs have reached a dominant market position, prompting the question of whether such vehicles should be considered critical infrastructure due to their data-gathering capabilities.

The expansion of Chinese EVs into markets like Australia has been accelerated by the Iran war, which has disrupted global fuel supplies and triggered the throttling of the Strait of Hormuz, leading to sky-high fuel prices that have driven consumers toward electric vehicles.

Chinese EV exports have surged, increasing by 140 percent compared to March of the previous year, as motorists in Australia and elsewhere seek alternatives to costly fossil fuels.

In the United States, the Biden administration has launched an investigation into the security risks posed by Chinese-made smart cars, citing concerns that these vehicles could collect sensitive data about citizens and infrastructure and transmit it to the People’s Republic of China.

The White House stated that the investigation is motivated by both economic and security concerns, recognizing that Chinese automakers like BYD have become serious challengers to American auto manufacturers by producing quality EVs at affordable prices.

A report by the Alliance for American Manufacturing described the competition from Chinese EVs as “an existential threat to America’s auto industry,” highlighting the broader implications of the technological and trade rivalry between the two nations.