I've read many reports of reporters on their test drives. Almost none of the drives were taken in conditions that many experience, such as on a sunny day with the temperature around 90 degrees F or below freezing. This also impairs performance and I think it is to a greater degree than for conventional cars. At low temperatures batteries may not charge or deliver the required power and it's not clear if the heaters are electric, that is power consuming, or not. At high ambient temperatures quite a bit of power is needed for the AC - another power drain.
I'm waiting for reports on battery failures and changes, too, as mentioned in another post here.