https://berla.co/discover/

Modern vehicles are complex networks of highly integrated electronic systems that generate and store massive amounts of information.

A typical vehicle has:

100+ Computer Systems

300 Million Lines of Code

25 GB Generated Per Hour

Vehicle systems are constantly collecting performance metrics, monitoring sensor data, scanning external environmental conditions, processing telemetry data, and communicating with other vehicles and infrastructure.

Data is stored by vehicle systems as it is collected and processed. The information contained in those repositories is critical evidence that is extremely valuable during an investigation. High level categories include;

VEHICLE EVENTS
Access event logs associated with activity such as door opens, gear shifts, odometer reads, ignition cycles, speed logs, and more

LOCATION DATA
Recover location data and navigation information such as track logs, saved locations, active routes and previous destinations.

CONNECTED DEVICES
Identify devices that have been connected via the USB ports, over Bluetooth or wireless network and all of the data associated with those devices.
Analysis of vehicle data will answer key questions for investigators and change the course of an investigation. Vehicle data can help determine;

WHAT HAPPENED
Provide insight on the sequence of events that took place leading up to an incident
Identify patterns of life and unusual events that happened around an incident
Determine timelines of activity and establish a chain of significant events

WHERE IT OCCURED
Provide historical data to show where a vehicle was at specific times
Identify areas frequently visited, new locations traveled, and future plan
Determine how long particular locations were visited

WHO WAS INVOLVED
Provide unique identifiers that tie individuals to a specific vehicle
Identify known associates and establish communication patterns between them
Determine who may have been present or aware of key information during an incident

See also - Six parts of your car that gather data on you

https://www.southwales.ac.uk/news/news-for-2023/six-parts-of-your-car-that-gather-data-on-you/?utm_source=Twitter&utm_medium=social&utm_campaign=Orlo

https://sytech-consultants.com/the-evolution-of-vehicle-forensics/

https://www.washingtonpost.com/technology/2019/12/17/what-does-your-car-know-about-you-we-hacked-chevy-find-out/

https://www.grc.com/groups/privacy

https://www.wired.com/story/car-data-privacy-toyota-honda-ford/