My experience with cars is not very deep but I did hear a lot about redundancy, isolated systems, real time requirements and automotive grade components.
Also I would say that controlling the ignition is very critical to a car.
Also I would say that controlling the ignition is very critical to a car.
> Also I would say that controlling the ignition is very critical to a car.
Indeed.
If something happens to the system that controls the ignition, it either runs poorly or stops altogether. No biggie.