Concerns center on electric vehicles functioning as 'rolling computers,' capable of harvesting vast amounts of data, including location, in-cabin audio, and behavioral information. This risk is deemed 'high' when vehicles operate near sensitive zones like the Bundeswehr, police installations, or critical infrastructure.

The debate splits sharply: some zero in on explicit geopolitical danger from 'Chinese electric cars,' citing reports that UK defense firms are warning staff against connecting phones to such vehicles. Others, like Stephan Kramer, argue the spying risk is inherent to *all* modern EVs, classifying the threat as systemic data harvesting rather than mere targeted espionage.

The consensus points toward a fundamental data risk regardless of origin. While EU law demands cyber defense, the actual scope of data transmission remains 'opaque to customers,' creating a systemic vulnerability the German government is already monitoring due to rising Chinese market share.