[ZeKK14]

The french car maker Renault tried this : https://en.wikipedia.org/wiki/Renault_Fluence_Z.E. (<- the point is in the link)

It didn't work.

[Tempest1981]

Sounds like it wasn't profitable, at least in 2013: "The company's financial difficulties were caused by the high investment required to develop the charging and swapping infrastructure, about US$850 million in private capital, and a market penetration significantly lower than originally predicted..."

[avar]

Just escape the .: https://en.wikipedia.org/wiki/Renault_Fluence_Z%2EE%2E