"It seems Tesla had it right from the get go with the S model. Liquid cooled, better cell layout and a better BMS. Their battery performance speaks for itself. Everyone else is copying them now."
Tesla better do something radical, and soon, to prevent themselves from going belly-up:
Losing a billion dollars a year, with US$13bn in debt (and that's after a US$900 capital raising in the past 6 months) and default swaps on Tesla debt hitting all-time highs.
Looks in decidedly less-than-healthy shape to this casual observer....