Toni Sacconaghi
And how big do you think that delta is today? And when it's - do you think of it as being kind of $10,000, $11,000 for that pack plus powertrain for an electric vehicle and maybe $5,000 or $6,000 for an internal combustion engine car? And is that sort of the order of magnitude? And where do you see those getting much more aligned just sort of given the lives of where you think cell and pack costs are going?
Elon Musk
... - that said, in terms of initial cost of acquisition, I think it's probably - this is just off the top of my head, not a calculated number, probably on the order of 7k but trending towards 4k or 5k. It's off the top of my head.