The Tesla’s that CarVision has charging there are older Model S vehicles that should have a full charge in less than an hour. Perhaps they are not aware of the battery degradation by charging to 100% but I’m confident in saying that the vehicles are there over an hour.
During my most recent trip to this SC I actually saw one of the salesman of CarVision pick one of the vehicles up. The door was locked so the charging cable would not unlatch so I actually helped him unlock the vehicle to disconnect the charging cable. He then stated to me that he hates “these Tesla’s” and to me seems that the sales staff, at least the gentleman I encountered, are uneducated with Tesla vehicles.
But I do agree that perhaps they are just chalking up the idle fees as the cost of doing business. Checking their website, they have 25 Tesla vehicles in their inventory so it would benefit them to educate their sales staff about Tesla vehicles but who knows. The salesman I encountered was very nice and friendly but he definitely seemed more old school in favoring ICE vehicles and doesn’t truly understand the capabilities and benefits of owning a Tesla.