Oh? I was under the impression that the Signature 100 folks (and maybe others?) had all paid 100% for their cars back in 2006 or 2007. I didn't realize they had only put down a deposit as well.
Here's what I know about the deposits:
Signature 100 owners put 100% down, pre-paying for a fully loaded Roadster, non-refundable.
The next hundred (plus a few) put down $70,000 for a fully loaded Roadster, refundable until the lock-in date.
The next group could put down $50,000 or $30,000, with the smaller deposits going into line after the larger deposits. These owners get to choose options, like the speaker and head unit upgrade, the hard top, the mobile charger, etc., and are refundable until the lock-in date. This group filled out the 2008 model year.
The 2009 model year owners started with a $5,000 deposit, with a deadline to put down another $60,000 in order to lock in a production number. About 300 of these owners missed their deadline for the second deposit and were all moved to the end of the list in September.
Some owners in the 2008 model year bailed out and those slots are being sold at the end of the 2008 list. Customers who want one of those cars have to put down the entire $125,000 up front.
So, the deposits range from $30,000 to $125,000. $60,000 is just my guess at where the average is. The average depends most strongly on the split between $30k and $50k for the 400 2008 owners who came in after the second hundred. A more careful analysis suggests that the average deposit is between $55,000 and $57,000.
Ah... very interesting quote. Perhaps I am very mistaken in my assumptions then. I had asked Tesla when I put my deposit down if they were going to use an escrow service like CommuterCars for the deposits. When I was told that they were not, I made the assumption they were using the money as it came in.
The deposits are not in an escrow account, and they are free to use it if they so choose. Thus if they go under, I expect we will lose our deposits. But, the deposts are not their primary source of capital. Also, I think it would be reckless to spend a significant portion of the deposits on anything other than direct production costs. I trust Tesla to be more responsible than that.
Cash flow arguments aside, I can't imagine they could lay off half of the company and continue work on Model S without totally blowing their late 2010 goal.