Tesla CEO Elon Musk recently noted on X, formerly Twitter, that while the upcoming $25,000 car and the Robotaxi would not necessarily be Cybertruck-inspired, the driverless vehicle would “look like the future.” A concept image of Tesla’s dedicated Robotaxi included in Walter Isaacson’s Elon Musk biography suggests that this may indeed be the case.
As Tesla watchers eagerly awaited the release of Isaacson’s book, a page from the Musk biography was shared online. The page seemed to represent the start of a chapter that’s dedicated to the upcoming driverless vehicle, and it also included two photos. One photo showed Tesla’s core executives, and another featured a concept.
The vehicle is, as one could describe it, undoubtedly futuristic. It is also nothing like anything that Tesla has launched so far. Described as a “Robotaxi Concept,” the illustration featured two seats, no steering wheels, and no pedals. The vehicle also had butterfly doors, as well as what seemed to be a three-wheel setup.
Tesla Robotaxi
Omead Afshar, Elon Musk, Franz von Holzhausen, Drew Baglino, Lars Moravy, and Zach Kirkhorn#ElonMusk pic.twitter.com/EB49u0wAKG— rs295 ? (@RS295X) September 12, 2023
Interestingly enough, such a vehicle was also teased during a CBS interview with Isaacson. The interview featured some B-roll footage and photos, including an image of Tesla Chief Designer Franz von Honzhausen standing before a wood model of a vehicle. Just like the Robotaxi concept on the Musk biography’s page, the wood model featured two seats, no steering wheels or pedals, and some cargo space that’s enough for some luggage.
Did CBS inadvertently just share a photo of Tesla’s upcoming Robotaxi?
Just a few hours ago CBS released a segment called Walter Isaacson on the volatile Elon Musk. They shared a wood model of a small vehicle but in the left corner they showed something even more substantial… pic.twitter.com/qreKTQJF3y— Dave Lee (@heydave7) September 10, 2023
Behind the wood model were two posters that seemed to represent the vehicle. The image was not clear, but it seemed like they were showing two variants of the futuristic car — one with three wheels and another with four wheels. If the Robotaxi is indeed designed for high volume and low-cost production, then it would not be too farfetched if Tesla produces two variants of the vehicle. In such a scenario, a three-wheel Robotaxi may be perfect for one or two passengers, and a four-wheel variant could be designed for groups of three to five.
Perfect.
No clue if this is what it'll actually look like, but I've been expecting something like this.
That's because most trips only involve one to two people.
For other trips you can hail another S3XY vehicle from the Tesla Network. https://t.co/pEAU1AlLva— The Limiting Factor (@LimitingThe) September 11, 2023
As noted by battery enthusiast and tech veteran Jordan Giesige of YouTube’s The Limiting Factor channel, a small, two-seat Robotaxi would actually be useful since most ride-hailing trips only involve one or two people. That being said, Tesla enthusiasts should probably take the Robotaxi concept image in Isaacson’s Musk biography with a grain of salt. After all, it does seem unlikely that Tesla will share the design of a yet-to-be-released vehicle before it is formally unveiled.
Walter Isaacson’s CBS interview can be viewed below.
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News
Tesla takes a step towards removal of Robotaxi service’s safety drivers
Tesla watchers are speculating that the implementation of in-camera data sharing could be a step towards the removal of the Robotaxi service’s safety drivers.
Tesla appears to be preparing for the eventual removal of its Robotaxi service’s safety drivers.
This was hinted at in a recent de-compile of the Robotaxi App’s version 25.11.5, which was shared on social media platform X.
In-cabin analytics
As per Tesla software tracker @Tesla_App_iOS, the latest update to the Robotaxi app featured several improvements. These include Live Screen Sharing, as well as a feature that would allow Tesla to access video and audio inside the vehicle.
According to the software tracker, a new prompt has been added to the Robotaxi App that requests user consent for enhanced in-cabin data sharing, which comprise Cabin Camera Analytics and Sound Detection Analytics. Once accepted, Tesla would be able to retrieve video and audio data from the Robotaxi’s cabin.
Video and audio sharing
A screenshot posted by the software tracker on X showed that Cabin Camera Analytics is used to improve the intelligence of features like request support. Tesla has not explained exactly how the feature will be implemented, though this might mean that the in-cabin camera may be used to view and analyze the status of passengers when remote agents are contacted.
Sound Detection Analytics is expected to be used to improve the intelligence of features like siren recognition. This suggests that Robotaxis will always be actively listening for emergency vehicle sirens to improve how the system responds to them. Tesla, however, also maintained that data collected by Robotaxis will be anonymous. In-cabin data will not be linked to users unless they are needed for a safety event or a support request.
Tesla watchers are speculating that the implementation of in-camera data sharing could be a step towards the removal of the Robotaxi service’s safety drivers. With Tesla able to access video and audio feeds from Robotaxis, after all, users can get assistance even if they are alone in the driverless vehicle.
Investor's Corner
Mizuho keeps Tesla (TSLA) “Outperform” rating but lowers price target
As per the Mizuho analyst, upcoming changes to EV incentives in the U.S. and China could affect Tesla’s unit growth more than previously expected.
Mizuho analyst Vijay Rakesh lowered Tesla’s (NASDAQ:TSLA) price target to $475 from $485, citing potential 2026 EV subsidy cuts in the U.S. and China that could pressure deliveries. The firm maintained its Outperform rating for the electric vehicle maker, however.
As per the Mizuho analyst, upcoming changes to EV incentives in the U.S. and China could affect Tesla’s unit growth more than previously expected. The U.S. accounted for roughly 37% of Tesla’s third-quarter 2025 sales, while China represented about 34%, making both markets highly sensitive to policy shifts. Potential 50% cuts to Chinese subsidies and reduced U.S. incentives affected the firm’s outlook.
With those pressures factored in, the firm now expects Tesla to deliver 1.75 million vehicles in 2026 and 2 million in 2027, slightly below consensus estimates of 1.82 million and 2.15 million, respectively. The analyst was cautiously optimistic, as near-term pressure from subsidies is there, but the company’s long-term tech roadmap remains very compelling.
Despite the revised target, Mizuho remained optimistic on Tesla’s long-term technology roadmap. The firm highlighted three major growth drivers into 2027: the broader adoption of Full Self-Driving V14, the expansion of Tesla’s Robotaxi service, and the commercialization of Optimus, the company’s humanoid robot.
“We are lowering TSLA Ests/PT to $475 with Potential BEV headwinds in 2026E. We believe into 2026E, US (~37% of TSLA 3Q25 sales) EV subsidy cuts and China (34% of TSLA 3Q25 sales) potential 50% EV subsidy cuts could be a headwind to EV deliveries.
“We are now estimating TSLA deliveries for 2026/27E at 1.75M/2.00M (slightly below cons. 1.82M/2.15M). We see some LT drivers with FSD v14 adoption for autonomous, robotaxi launches, and humanoid robots into 2027 driving strength,” the analyst noted.
News
Tesla’s Elon Musk posts updated Robotaxi fleet ramp for Austin, TX
Musk posted his update on social media platform X.
Elon Musk says Tesla will “roughly double” its supervised Robotaxi fleet in Austin next month as riders report long wait times and limited availability across the pilot program in the Texas city. Musk posted his update on social media platform X.
The move comes as Waymo accelerates its U.S. expansion with its fully driverless freeway service, intensifying competition in autonomous mobility.
Tesla to increase Austin Robotaxi fleet size
Tesla’s Robotaxi service in Austin continues to operate under supervised conditions, requiring a safety monitor in the front seat even as the company seeks regulatory approval to begin testing without human oversight. The current fleet is estimated at about 30 vehicles, StockTwists noted, and Musk’s commitment to doubling that figure follows widespread rider complaints about limited access and “High Service Demand” notifications.
Influencers and early users of the Robotaxi service have observed repeated failures to secure a ride during peak times, highlighting a supply bottleneck in one of Tesla’s most visible autonomy pilots. The expansion aims to provide more consistent availability as the company scales and gathers more real-world driving data, an advantage analysts often cite as a differentiator versus rivals.
Broader rollout plans
Tesla’s Robotaxi service has so far only been rolled out to Austin and the Bay Area, though reports have indicated that the electric vehicle maker is putting in a lot of effort to expand the service to other cities across the United States. Waymo, the Robotaxi service’s biggest competitor, has ramped its service to areas like the San Francisco Bay Area, Los Angeles, and Phoenix.
Analysts continue to highlight Tesla’s long-term autonomy potential due to its global fleet size, vertically integrated design, and immense real-world data. ARK Invest has maintained that Tesla Robotaxis could represent up to 90% of the company’s enterprise value by 2029. BTIG analysts, on the other hand, added that upcoming Full Self-Driving upgrades will enhance reasoning, particularly parking decisions, while Tesla pushes toward expansions in Austin, the Bay Area, and potentially 8 to 10 metro regions by the end of 2025.