We don't know how much automation is required to hit 7000 Model3 per week, and how much automation Tesla has implemented. It could be that 5000/week is the limit with human labor, and automation is needed for further production jumps. We have already seen that automation is very tricky.
On the positive note, we have to consider that 90-100k deliveries estimate was given almost a month into the quarter. So, I really hope this is based on production volume they already have seen and extrapolated, plus it assumes that cell issues on the Panasonic side were already resolved a while ago.
So, hoping this estimate can be more realistic than "tiny profit" estimate in Q1 vs a big loss.
My issue though is that I could somewhat believe 7k/w, but the higher end of that estimate that translates to 8k+/w does not make sense, Elon haven't talked about such numbers for a long time, since some 10k by EOY 2018 prediction.
Maybe I'm counting wrong and they only plan to put 10k of 3s into pipeline and if S/X deliveries are higher including prior inventory sold, maybe 30k, but
we are in the process of increasing production backup over the course of Q2. So, just for the pervasive expectations, we will exit Q2 at a higher production rate than we did in Q1 on S and X and then return back to a more normal volume in Q3
Then 60-70k 3s delivered + 10k in-transit = 70-80k or weekly (assuming down time for maintenance, so 12 weeks) = 5.8k - 6.7k/w which is more realistic. Maybe that's the answer - more S/X, less in pipeline.
Actually at the end of Q1, they had a lot of international inventory that they shipped but could not deliver. So, the 20k includes both domestic (2 weeks worth, so about 5 to 7k) and international. Ofcourse you keep selling inventory and replenishing the inventory - to form the "pipeline".
What I was referring to was - they have more in S&X inventory than they probably want to keep. So, they will reduce that inventory and that money can be used to build 3 inventory. So, on the whole this would be cash neutral.
International inventory they had at Q1 end is delivered. They will deliver what they ship in April-May too. Only the cars they put on ships in June will become the part of the pipeline that hurts the bottom line. So, you can't say right now what that will be. If we assume ~ 60-70k 3s delivered plus some extra in transit =70-90k total. We don't know international %. Out of 50k delivered in Q1, U.S. was 24k, so roughly 50%. If the % trend continues, then 35-45k will be shipped internationally in Q2. So, approximately a third of this stuck on ships is ~12-15k. Don't know if U.S. inventory of 3s would go lower or not.