It’s worth looking into how much data modern US cars are gathering as well
Well known.
Location & Movement: Real-time GPS coordinates, route history, frequently visited destinations (like home or work), and travel times.
Driving Behavior: Speed, harsh braking, rapid acceleration, steering angles, and how often you engage safety features like lane-keep assist.
Vehicle Telematics: Odometer readings, tire pressure, battery/fuel levels, diagnostic trouble codes, and maintenance needs.
Infotainment & Syncs: Call logs, text messages, contact lists, and connected music or app preferences. Some systems use voice recognition and record conversations.
Biometrics & Cabin Monitoring: Cabin microphones, seat sensors (which register your weight), and cameras that track eye and head movements for fatigue.
External Cameras: 360-degree cameras, dashcams, and automated parking sensors that catalog the physical environment around your vehicle.

