Maxzillian

The Chevy Volt may now be a bad example. It's been discontinued. Also, unless something has changed in the past few months, only a few Chevy dealerships are able to service/swap the battery equipment. Not every dealer has or wants the equipment or training to do it. That is an option to the dealer. Rural dealers have no use for it.

Not sure what will happen to maintain them in the future. Might be like getting your Wankel engine serviced.