Will be interesting to have the "No more than $30k". As he has learned, people would rather pay more for better battery. If he has $30k but only 160 miles, would they cancel it like they have done the Model S 40 if demand is hugely low?
I would rather pay $40k-$50k and get a 350-400 mile battery and performance than a $30k base spec 160 mile battery.
I agree with all the comments here, with the general idea that it will open Tesla to a much wider market if they can offer a car at the $30K base price (net price, today dollars, stripped car, and all the caveats). Then they are going to grab Leaf, Volt, and other buyers. In that price range you get to MANY more people than the market for even a car with a $10K higher price. If Tesla can do that ($30K base car with 200-mile range, and do so profitably, they will kill it (meant of course in a positive way - that's my "cool" way of saying sell a lot of cars and make profits, so my daughters can understand me). As Elon says, doing that profitably with cost cuts is the key. Subscribing to the old "lose money on every car but make it up in volume" theory is a loser.
Tesla wrote in its prospectus than an important part of its business strategy was to sell about $25K of options on the Model S. And so far, I think the data show us that they have done that and more. I suspect they will similarly be able to do that (on a smaller scale) with the Gen 3, so that the average dollars to Tesla on Gen 3 sales will likely exceed $55K. E.g., $37,400 base price + battery step up average of $8K + options of $8K + charger/accessories/destination of $3K = $56,400 (not including tax). Like the 3-series. Base price is $33,445 for the bottom level model, but the average out-the-door price is far higher.
New 2013 BMW 3 Series Price Quote w/ MSRP and Invoice
Many posters on this forum are more likely to choose a more optioned car (perf, etc.), so Tesla will likely do well on such cars (as does Porsche, with lots of high-priced options). But there is an interesting game of being able to hit a base price and then upselling a buyer once they are specing out the car. So while I am, and we are, more likely to choose a high-range, perf-like model with options, that is likely not the greater market - at least at initial perception.
I suspect that the 40 kWh Model S is no longer offered because Tesla found that they would not make a good profit on that car at that price. The fact that early adopters and sigs all bought high-end cars is not surprising, but those cars are in many cases over $100K all in. Getting a 40 kWh version for about half that price would be attractive to some folks, I'm sure, but discontinuing that version was a business decision. So it will be interesting to see how well Tesla handles that issue on Gen 3, given that Elon has trumpeted the $30K net price today dollars so loudly.