Elon Musk: It’s going to scale as the factory operates at maximum capacity. We think the factory is going to be operating at maximum capacity as far into the future as we can see. This is all about production. My meetings yesterday were all about guys who need to figure out how to ramp up our production of cells, batteries, electric cars, faster. And addressing every limiting factor that we can. I mentioned manufacturing the machine that makes the machine, order of magnitude improvements are what I think can be achieved. We won’t get there right away, but by version three of the machine that builds the machine: order of magnitude. Competitive car manufacturing will look at that and it will seem like an alien dreadnaught. “What the **** are you doing? What the hell is that?”
It blows my mind that people don’t realize just how much improvement potential is possible. This bit, we’re talking about high school-level physics are necessary to figure this out. It’s not mega complicated. Just go to the factory, do a volumetric entity calculation of what percentage volume inside this building is doing useful stuff versus is either air or not doing useful stuff, you’re shocked at how tiny that percentage is. Like low single digits. What is the exit velocity of the products? How fast are things moving out the exit? What’s the mass flow, whoa it’s really low. The fastest car plants in the world the car exit velocity is basically grandma with a walker. It’s real slow, it’s 0.2 meters per second. It’s really really slow. We can do waaay better than that. The fastest person can run faster than 10 meters per second, so why is car exit velocity on 0.2 meters per second? That’s ridiculous. Why is the volumetric efficiency of a car factory — it’s usually in the mid-to-low single digits, that’s very low — why shouldn’t it be at least a volumetric density of 30 or 40 percent? 30 percent seems very very achievable. Nobody would design a chip that had volumetric efficiency of 2 percent. It would look ridiculous. And yet we design factories that way.
Pat Archambault, Goldman Sachs: Are these efficiencies you’re looking to put in place for your next Tesla plant, or are these things we can see at Fremont at some stage in the near future?
Elon Musk: You’ll see things moving in that direction. With Model 3 we’re starting to get to version 0.5 of alien dreadnaught level, where alien dreadnaught level is like version 3. Where it’s most obvious is in the cell production. Our engineering team has worked very closely with Panasonic to make dramatic improvements to the cell manufacturing efficiency. I think we’re probably approaching 3x the efficiency of the best plant in the world. I think that’s pretty good. Cells are going through that thing like bullets from a machine gun. In fact, the exit rate of cells will be faster than bullets from a machine gun.
Pat Archambault, Goldman Sachs: Well, we look forward to the next time you take us around
Elon Musk: The Gigafactory party is going to be an eyeopener