Don't forget calendar life. Lithium batteries degrade over time even if you do not cycle them. The life of the commonly used chemistries is only around 3 years.
Your 2nd sentence has issues with reality.
The statement "The life of the commonly used chemistries is only around 3 years" is completely misleading and probably inaccurate.
A lot of people report lithium batteries swelling up in their phones/tablets around 3-4 years of usage.
You would be wise to insist on an EV with LIFEPO4 batteries in the sense that calendar lifetimes are more likely to be on par with traditional engines.
Not familiar with that term, what does it mean? Shared ride? A car for walking distances?
If the city was walkable, you would not need such a thing as neighborhood car, you could just use a bike, but apparently as a society at many places we have decided that the cars are the best mode of transportation ever.