Let's talk about Q2. X, in detail. This will be longish.
So, starting Q1 we know 2606 have been delivered and 3166 have been produced. That's 560 in transit at the end of the quarter, guaranteed to be delivered.
Let's look at X Q2 production. VINs in the 12,000+ range are being assigned right now and VINs in the 9-10,000+ range are scheduled for delivery by quarter-end. If 10k VINs are being delivered, it's fair to say that production exceeds 10k VINs by some level, but let's be conservative and assume just up through 10k VIN has been produced.
If VINs through 10k have been produced through Q2, what does this mean for overall Q2 X production numbers?
Start with Founders, which have a separate VIN count. I know at least a few are headed overseas and thus were probably built/delivered in Q2. Call it 10.
Now sigs, which again have a separate VIN count (I think). I think US had about 1200, all of which were built/delivered in 2015 or Q1. However, Model X tracker shows sig VINs up to 2635. I'm assuming all were at least built (and probably will be delivered) in Q2. 2635-1200 = 1435 Sigs produced.
Now production, which is tricky. Of the 3166 previously produced, how many were Founders/sigs? Again, I think it's the 60 or so Founders and 1200 US sigs, so call it 1260. Subtract from 3166 and you have 1906 production VINs produced prior to Q2. 10,000 production VIN range produced in Q2 - 1906 previously produced = maximum of 8094 production VINs produced in Q2.
But 8094 is too high for a number of reasons. (1) Some VINs haven't started production yet. Call it 1000? It looks safe to say that VINs though 7k or so are scheduled for delivery. A lot of 7-9k appear to be headed overseas, which means many were produced but not delivered. 9k+ seems to have a bias towards low-hanging CA fruit for end of quarter rush. and (2) a number of VINs were probably sent out as demos. Maybe 400? I know a lot of stores don't even have them yet so this might even be high. If you can think of other reasons VINs would not be in circulation please share!
So, 8094 max X production VIN possible - 1000 waiting for production - 400 demos = 6694 production VINs produced in Q2.
10 Founders + 1435 Sigs + 6694 Production = 8139 X produced in Q2.
Turn to S. (1) We know new orders far outpaced production in Q1 from the Q1 deliveries PR. So, big backlog. (2) Then we had Model 3 reveal which drove traffic and interest to the S. Then we had the refresh which also spurred orders. (3) Finally, the 60 was introduced, which should have generated more orders.
With that in mind, average S production over the past 3 quarters is 13,157, with a high of 13,530 in Q4 2015. Everything we've read indicates that mfg efficiency has increased in Q2, and not just for X ramp issues being resolved. I think it's fair to say we are at least matching that Q4 high and very likely exceeding it by a significant margin given the 3 factors outlined above. Let's go conservative and assume a 5% increase over that Q4 high, so 14,207 S produced in Q2.
8139 X + 14,207 S = 22,346 cars produced in Q2. This is a 1719/week run rate, which doesn't sound insane given news that they met or exceeded 2000/week like 5 weeks ago.
Of the 22,346 cars produced, how many were delivered? Several ways to look at it. They guided for a 3k delta (20k produced and 17k delivered), which would be (gulp) 19,346 deliveries.
If we look at deliveries as a percentage of production on a quarterly basis, the lowest of the past 4 quarters is 88.6% and the highest is 124.5% (Q4, clear outlier since emptying pipeline). Average is 91.4% when the outlier is removed. Given unusual Q2 circumstances with lots of X on boats, let's use the lowest number, 88.6%. 88.6% of 22,346 is (double-gulp) 19,805 deliveries.
My model shows these deliveries numbers as slightly non-GAAP profitable (but FCF negative due to accelerated capex). Consider that short interest is at an all time high and...oh boy.
STRONG DISCLAIMER: I am NOT a professional. This is my first time trying to model quarterly performance for anything. I am an amateur at best. I am not in finance. I probably missed lots of factors and incorrectly assigned values to others. People have gotten BADLY burned trying to trade on VIN guesses before because they do not issue sequentially, meaning VIN numbers are likely to be inflated (and some possibly skipped altogether? I don't know). Please do not trade on these guesses alone and do your own research.