Do any of you know what sort of battery-cooling scheme the Prius Prime is slated to use? From what I could see in the YouTube videos, the answer is none/air-cooling, which, based upon the Leaf's experience, is a recipe for lawsuit. Then again, maybe it's 8.8KWh capacity is small enough that they can ... fake it ... with only air cooling, but this Central Texan is skeptical! One thing -- possibly the only thing, other than (obviously) price compared to Model S/X -- that the Prius Prime seems to have over Tesla is a feature to prevent hitting pedestrians (probably highly valuable in Japan!). Based upon a few YouTube videos, it doesn't appear that Autopilot has been very successful in that regard, or have they fixed/improved that?