Usain Bolt, has a mobility company and it has a fleet of electric mobility devices; the Bolt Original, the Bolt One, the Bolt Chariot, and the Bolt Nano just launched in Paris.

It seats two, one behind the other like a motorcycle.

it has a swappable battery, allowing the battery to be replaced instead of being stuck to a charging station. It's range may be only 15km though, but, for a city rental on a phone ap based system? It might be a great replacement for the larger leave it where ever type rental cars that preceeded it.

https://mikeshouts.com/bolt-mobility-bolt-nano-electric-vehicle/
https://www.micromobility.com/