From securityboulevard.com
The technology footprint of today’s automobiles surpasses that of our laptops and other devices: The typical personal computer operating system runs on 20 million to 50 million lines of code. But each car requires an estimated 100 million lines of code to support the more than 125 electronic control units (ECUs) in every vehicle, and that number is expected to need to rise to 500 million in the near future. By 2025, 470 million connected vehicles driven worldwide will each produce 25 gigabytes of data per hour.