The iPhone hit in a market where competitors have mutually agreed to hide away from regulator attention as long as possible.
That is most certainly not the state of the car industry.
And you can see how "old industry" will play with old wet cell batteries and newer batteries in data center spaces (newer batteries are considerably safer in reality with each cell monitored, with the battery wall automatically removing problematic cells, and requiring less than a fifth of the space of wet cells). However wet cell manufacturers have been really good at manipulating and adding regulations that make newer batteries untenable to have since regulations are purposely broad enough that each inspector you bring in will cited the same regulation as having a different meaning.
That is most certainly not the state of the car industry.
And you can see how "old industry" will play with old wet cell batteries and newer batteries in data center spaces (newer batteries are considerably safer in reality with each cell monitored, with the battery wall automatically removing problematic cells, and requiring less than a fifth of the space of wet cells). However wet cell manufacturers have been really good at manipulating and adding regulations that make newer batteries untenable to have since regulations are purposely broad enough that each inspector you bring in will cited the same regulation as having a different meaning.