True about the 10k per week assumption. I had forgotten that.
Here's the math I did a week or three back...
2017 Operating Loss $320,000,000
Average Selling Price M3 $40,000
Gross Profit Margin 20%
Gross Profit per M3 $8,000
Breakeven Annual Production 40,000
Breakeven Weekly Production 769
Apparently Tesla was producing about 4,000 M3s per week after the slowdown and has ordered parts from suppliers for 6,000 per week during June.
Now let's take things a bit further and cover both operating losses and depreciation.
Average Annual Total Tax Loss $778,324,000
Average M3 Selling Price $40,000
Gross Profit Margin 20%
Gross Profit per M3 $8,000
Breakeven Annual Production 97,291
Breakeven Weekly Production 1,871
At a rate of less than 2,000 M3s per week Tesla covers its operating expense and creates capital for expansion faster than previous investments are depreciation.