Except for the wheels and seats and oil and grease. Just like.
Vehicles are doing more and more processing - the work of servers. Distributing moving servers around the world to process data at that specific location is useful and becoming more and more so.
Yes there are some incidental parts that Apple has skill at making. Perhaps they should provide touch-panels for the car controls? The interface would be better than what's out there.
The most significant evidence that Apple isn't a car manufacturer is, that they have just thrown up their hands and cancelled the project, with essentially the defense that "We don't know how to do anything involved in making a car" e.g. distribution, manufacturing, certifications and on and on.