Tesla CEO Elon Musk is working on another Master Plan. The executive mentioned this during the company’s second quarter earnings call earlier this week. While Musk only shared a few tidbits about his next plan, he did hint at its theme.

Master Plan Part Four

Elon Musk’s Master Plans have been a huge guiding hand for Tesla over the past couple of decades. His first Master Plan, which was published in 2006, featured a pathway towards the production of the Model 3 and energy storage systems. Master Plan, Part Deux, which was published ten years later in 2016, featured a pathway towards a Robotaxi network. 

Master Plan Part 3 was more ambitious, as it presented a case towards a world where there is sustainable energy for the entire planet. Considering the scale and ambitious nature of Master Plan Part 3, it was widely speculated that Elon Musk’s next Master Plan would not be around for some time. During the second quarter earnings call, however, Musk confirmed that he is indeed creating his next big plan.

Master Plan Part 4

Elon Musk mentioned his next Master Plan when a question was asked about the work that goes on inside the Tesla Design Studio during the Q2 2025 earnings call. In response to the inquiry, Tesla Chief Designer Franz von Holzhausen emphasized that while earnings calls are not the venue for disclosing new product-related information, Tesla is working to ensure that the future remains exciting. Musk agreed, stating that there are lots of exciting things happening in the Tesla Design Studio.

“What’s going to happen over the next several years is a fundamental transformation of the company from a pre-autonomy world to a post-autonomy. And I’m working on a new Master Plan to articulate that to the Tesla team. And there will be some teething pains as you transition from a pre- autonomy to post-autonomy world, but I think the future vision for Tesla is incredibly exciting and will profoundly change the world in a good way,” Musk said.

A Post-Autonomy World

Considering Musk’s comments, it would appear that Master Plan Part 4 will be focused on a path towards what the CEO has been describing as “sustainable abundance.” If Master Plan Part 3 was focused on fostering sustainable energy for the entire planet, Master Plan Part 4 will likely present a path towards abundance in a world populated by self-driving vehicles like the Cybercab and humanoid robots like Optimus.

Master Plan Part 4 will likely have been farfetched just a couple years ago. Yet with Tesla now operating its Robotaxi service in Austin and Optimus V3 expected to enter production next year, the idea of a world filled with “sustainable abundance” does seem quite feasible. It will be ambitious like Elon Musk’s other Master Plans, of course, but it will be attainable. 

Tesla CEO Elon Musk revealed the company’s plans for its next expansion of the Robotaxi in terms of both the geofence in Austin and the platform overall, as it looks to move to new areas outside of Texas.

Tesla launched the Robotaxi platform last month on June 22, and has since expanded both the pool of users and the area that the driverless Model Y vehicles can travel within.

The first expansion of the geofence caught the attention of nearly everyone and became a huge headline as Tesla picked a very interesting shape for the new geofence, resembling male reproductive parts.

🚨 Elon Musk says Tesla’s Robotaxi geofence in Austin will get “even bigger and longer” in “a couple weeks or so” pic.twitter.com/0gLeKfURMi

— TESLARATI (@Teslarati) July 23, 2025

The next expansion will likely absolve this shape. Musk revealed last night that the new geofence will be “well in excess of what competitors are doing,” and it could happen “hopefully in a week or two.”

Musk’s full quote regarding the expansion of the geofence and the timing was:

“As some may have noted, we have already expanded our service area in Austin. It’s bigger and longer, and it’s going to get even bigger and longer. We are expecting to greatly increase the service area to well in excess of what competitors are doing, hopefully in a week or two.”

The expansion will not stop there, either. As Tesla has operated the Robotaxi platform in Austin for the past month, it has been working with regulators in other areas, like California, Arizona, Nevada, and Florida, to get the driverless ride-hailing system activated in more U.S. states.

Tesla confirmed that they are in talks with each of these states regarding the potential expansion of Robotaxi.

Musk added:

“As we get the approvals and prove out safety, we will be launching the autonomous ride-hailing across most of the country. I think we will probably have autonomous ride-hailing in probably half the population of the US by the end of the year.”

We know that Tesla and Musk have been prone to aggressive and sometimes outlandish timelines regarding self-driving technology specifically. Regulatory approvals could happen by the end of the year in several areas, and working on these large metros is the best way to reach half of the U.S. population.

Tesla said its expansion of the geofence in Austin is conservative and controlled due to its obsession with safety, even admitting at one point during the Earnings Call that they are being “paranoid.” Expanding the geofence is necessary, but Tesla realizes any significant mistake by Robotaxi could take it back to square one.

Tesla gave a massive update on its plans to launch a potential lineup of affordable models, something that it has been developing for the past couple of years.

During its Q2 2025 Earnings Call yesterday, Tesla revealed some new details regarding the production plans of the affordable vehicles, and while the company did not shed any light on the potential price, we now have some information on the plans and timing of the cars.

Tesla ‘Model Q’ gets bold prediction from Deutsche Bank that investors will love

In the Shareholder Deck released at the time the market closed, Tesla said it successfully completed initial production of the affordable models in the first half of the year, more specifically in June. The company said these vehicles would begin volume production in the second half of this year:

“We continue to expand our vehicle offering, including first builds of a more affordable model in June, with volume production planned for the second half of 2025.”

During the call itself, CEO Elon Musk confirmed these cars would be available starting in Q4. This makes sense as the EV tax credit will not expire until the end of Q3. Launching the affordable models before the tax credit is gone would likely cannibalize sales of Tesla’s current mass market vehicles, meaning the Model 3 and Model Y.

Musk said:

“As we said, we started production in June, and we’re ramping. We probably built some things throughout the quarter, and given that we started in North America and that our goal is to maximize production with higher rates by the end of Q3, we’re going to keep pushing hard on our current models to avoid complexity. Then, fortunately, that rolls away. We’ll be running with the more affordable models available for everyone in Q4.”

The pricing of the affordable models still remains a mystery, and because the term “affordable” is subjective, we truly do not know what to expect. In the past, Musk has stated that the affordable models will cost under $30,000, including the tax credit.

With that being phased out, we are hoping to see a price around the $35,000 mark, especially since the least expensive Tesla, the Model 3 Long Range Rear-Wheel-Drive, is $42,490 before the tax credit.

The affordable models could be Tesla’s key to returning to annual growth, as in the past two years, it has delivered 1.8 million vehicles. The number of vehicle deliveries might not be as important as the company’s focus truly turns to autonomy and Robotaxi, but many investors will still look at this annual delivery figure as a sign of EV adoption and its potential trends moving forward.