Weekly production rate is a great data point, and this now allows us to do some decent speculation.
According to the Q4 2013 Shareholder's Letter:"We expect to deliver over 35,000 Model S vehicles in 2014, representing a 55+% increase over 2013. Production is expected to increase from 600 cars/week presently to about 1,000 cars/week by end of the year as we expand our factory capacity and address supplier bottlenecks. Battery cell supply will continue to constrain our production in the first half of the year, but will improve significantly in the second half of 2014. First quarter production is expected to be about 7,400 vehicles, which is significantly higher than the prior quarter production of 6,587 cars. However, as the number of cars in transit to Europe and Asia must grow substantially to support those markets, we plan to deliver approximately 6,400 vehicles in Q1. Deliveries will grow dramatically in future quarters as the logistics pipeline fills."
1. We need to figure out how many cars/week was Tesla producing at the beginning of Q1 2014. According to above, Tesla notes "production is expected to increase from 600 cars/week presently". How should we take this. Does this mean:
a. Q1 2014 started at 600 cars/week production rate
b. At the time of the shareholder letter (Feb 19, 2014) production rate was at 600 cars/week
Now, I would typically assume that Tesla is referring to production rate at the beginning of Q1 to be 600 cars/week. But I do have one area of concern. Tesla notes that Q4 2013 production was 6,587. That seems kind of low if Tesla ended Q4 at 600 cars/week. In
Tesla's Q3 2013 shareholder letter, they note:
"We are now producing 550 cars per week with improved process controls which consistently result in high quality cars."
So, if Tesla began Q4 at 550 cars/week and ended Q4 at 600 cars/week, the average would be 575 cars/week. Q4 was effectively 13 weeks, so 575 x 13 = 7,475 cars. This is significantly higher than what Tesla reported (6,587). So, let's say they didn't finish any cars during the last week of Q4 and bring down the # weeks to 12 in Q4. 575 x 12 = 6,900 cars. This is still over 300 cars higher than what Tesla actually produced. So, something's going on here. Either: 1) they started Q4 lower than 550, or 2) they ended Q4 lower than 600 cars/week, or 3) they ramped to 600 cars at the very end of Q4 suddenly, or 4) they didn't finish a lot of cars they were making at end of Q4. (I'm not sure what other scenarios there would be.)
Anyway, I'm really not sure what number to use for the beginning of Q1 2014. But let's assume that Q1 2014 started at roughly 600/week for speculation's sake.
2. We know know (GS report) that production was roughly 700 cars/week at end of Q1 2014.
3. There was effectively 12 weeks to Q1 (a little bit more, but assuming factory was shut down on New Years and day after).
4. If average Q1 production rate was 650 (avg of 600 and 700), then times that by 12 weeks = 7,800 cars produced. This is 400 cars more than Tesla guided for.
5. Tesla noted in their Q1 guidance that they expect the pipeline to Europe and Asia to grow, thus they guided for 1,000 cars less than produced (6,400 delivered, 7,400 produced). But we know that China shipments have been delayed from end of March to now end of April. So this reduces the expected Asia pipeline. Also, seeing the huge numbers of Norway deliveries at the end of March leads me to believe that maybe Tesla did push Europe deliveries to land before the end of Q1 and perhaps Europe pipeline might not have been grown as much as Tesla had guided. Anyway, if Tesla guided 1,000 cars less than produced and that included Asia, then let's say they actually deliver 500 cars less than they produced since Asia pipeline didn't need to be filled.
So, if Tesla produced 7,800 cars in Q1 2014 and they delivered 500 less than produced, then we have Tesla delivering 7,300 cars in Q1 2014. This is 900 more cars than they guided.
6. Now the question is would Tesla really try to deliver that many cars, since they would need to beat that number in Q2. I think they would if they were confident in Q2 production. If they started Q2 at 700 cars/week and they believed they could reach 800 cars/week by end of Q2, then that would average 750 cars. Q2 has effectively 13 weeks, so that would be 750 x 13 = 9,750 cars produced in Q2. If they delivered 1,000 less than produced (assuming they're filling Asia pipeline, etc), then they could deliver 8,750 cars in Q2, which would be significantly higher than 7,300 (ie., Q1) so that would give them confidence to deliver as many cars as possible in Q1.
7. Note that this is completely based on starting Q1 at 600 cars/week and ending at 700 cars/week. If those number change (or are incorrect) all these figures are in error.
8. Also, remember that Tesla's expenses are growing very fast as well as they expand. So, just because they deliver 7,300 cars in Q1 2014 doesn't mean a huge profit/eps beat since their expenses could have grown even faster than their 15% guidance (note: their Q4 2014 expenses grew much faster than their previous guidance).
Cheers, everyone.
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Another possibility is that Tesla started at 600 cars/week but ramped at the very end of Q1 to 700 cars/week. In this scenario, let's assume an average production rate in Q1 of 630 cars/week x 12 weeks = 7,560 cars produced (this is very close to Tesla's guidance of 7,400 cars produced in Q1). But if their didn't need to fill their Asia pipeline and could deliver 500 cars less than produced (rather than 1000 cars less than produced), then that would make Q1 deliveries at 7,060. Still 660 more than their guidance of 6,400 deliveries in Q1.