News
EV tax credit rule adjustment provides short-term win, but long-term warning
There are broader implications of the credit’s new rules, which could be viewed as an “extension,” although, fundamentally, the credit could mask the true issue that many EV makers will face: generally speaking, electric cars are still too expensive.
The IRS adjusted the EV tax credit rule last week, which was a big win for consumers. It now allows car buyers to lock up an agreement to buy a vehicle instead of having to take delivery before the deadline of September 30.
This has tremendous advantages for both consumers and companies. For consumers, they are no longer rushed to take delivery of a car that might not be their exact pick just to qualify for the tax credit. Instead, they can build the car they want, make a marginal down payment on it, and still take delivery, even after September 30, and still get the $7,500 off.
For carmakers, they are no longer restricted by production capacity or supply bottlenecks, and can get a vehicle to a buyer after the deadline instead of delivering bad news. The consumer just needs to commit monetarily first.
However, there are broader implications of the credit’s new rules, which could be viewed as an “extension,” although, fundamentally, the credit could mask the true issue that many EV makers will face: generally speaking, electric cars are still too expensive.
Consumer Behavior and Market Dynamics
Everyone is expecting EV makers’ Q3 sales to be slightly higher than normal, as this is the final quarter when the $7,500 EV credit will be available. Buyers are rushing to take advantage of the credit before it expires.
The urgency of car buyers to take advantage of the credit seems to be a positive in the short term. However, there are some indications that this could lead to a “boom-and-bust” cycle, and how EVs sell in subsequent quarters could be a very disappointing reality.
If EVs were at a price point where they were more affordable and people did not need $7,500 off to buy one, we would not be seeing this influx of orders. The fundamental issue with the tax credit is the fact that it is a bit of a crutch for automakers, and that crutch is about to be removed — abruptly.
Sustained incentives for EVs are something that was never going to be available under the Trump Administration. The true demand of EVs will be revealed in Q4, and likely over the first two quarters of 2026.
Policy Instability is a Barrier for Consumers…and Automakers
With the One Big Beautiful Bill that the Trump Administration rolled out, the tax credit’s sunset came abruptly.
Previously, the credit’s termination was set for 2032, but the change, which is absolutely justified in terms of the White House’s powers, sets a tough precedent moving forward: different administrations and different planning for how government funds are spent could dramatically alter plans.
For consumers, their confidence in the stability of these types of programs will be decreased. If a Democrat gets elected in 2028, will the credit return? It’s likely that the credit could become an “On for 4, Off for 4” type of arrangement, depending on the party in the White House, as well as the concentration of that party in the House and Senate.
For automakers, the long-term planning of their supply chains, including whether domestic manufacturing is prioritized and how much capital to allocate toward EVs, becomes a significant question.
If it needs volume to bring down EV prices, the absence of a credit will impact that drastically. Fewer people being able to afford EVs because of their premium prices could put companies in a very strange predicament.
Their roadmaps for their future lineups will be impacted, and they may have to go back to the drawing board for future plans.
Environmental and Economic Stakes
It is important to remember that the EV tax credit was not just a way to make cars more affordable. It was a tool to reduce emissions from passenger transportation. This is the largest source of greenhouse gases in the United States.
Ending the credit risks slowing progress toward climate goals and ceding ground to global competitors, especially China, a global tech hub that has a large population willing to embrace new tech.
Xiaomi CEO congratulates Tesla on first FSD delivery: “We have to continue learning!”
The U.S. needs a stable, long-term strategy to incentivize both consumers and manufacturers to reach climate goals. Short-term band-aids are not going to drive innovation or adoption forward.
Call to Action
To secure a thriving and equitable future for the EV industry, Congress could consider a variety of alternatives that benefit buyers who could use assistance. A tiered incentive program that prioritizes affordability and American innovation would benefit buyers who prefer an EV while making them accessible to lower and middle-income families and buyers.
Higher credits for EVs priced under $40,000 to reach these income levels would be ideal. Additionally, bonuses for vehicles and batteries that are domestically sourced would also encourage car companies to bring manufacturing to the United States, while also helping car buyers lean toward vehicles built here.
The rush to secure credits by consumers proves that incentives work. The United States should be working toward a long-lasting framework that makes EVs accessible to all, while giving the country a competitive edge to compete against powerhouses like China.
Elon Musk
Tesla’s golden era is no longer a tagline
Tesla “golden era” teaser video highlights the future of transportation and why car ownership itself may be the next thing to change.
The golden age of autonomous ridesharing is arriving, and Tesla is making sure we can all picture a future that looks like the future. A recent teaser posted to X shows a Cybercab parked outside a home, and with a clear message that your everyday life may soon look like this when the driverless vehicles shows up at your door.
Tesla has begun the rollout of its Robotaxi service across US cities, and the production of its dedicated, fully-autonomous Cybercab vehicle. The first Cybercab rolled off the Giga Texas assembly line on February 17, 2026, with volume production now targeted for this month. Additionally, the Robotaxi service built around it is already running, without human drivers, in US cities.
Tesla Cybercab production ignites with 60 units spotted at Giga Texas
The Cybercab is built without a steering wheel, pedals, or side mirrors, designed from the ground up for unsupervised autonomous operation. Musk described the manufacturing approach as closer to consumer electronics than traditional car production, targeting a cycle time of one unit every ten seconds at full scale.
Drone footage from April 13, 2026 captured over 50 Cybercab units on the Giga Texas campus, with several clustered near the crash testing facility. Musk has noted that Tesla plans to sell the Cybercab to consumers for under $30,000, and owners will be able to add their vehicles to the Tesla robotaxi network when not in personal use, potentially generating income to offset the vehicle’s purchase cost. That model changes the math on vehicle ownership in a meaningful way, making a car something closer to a depreciating asset that can also earn by paying itself off and generate a profit.
During Tesla’s Q4 earnings call, the company confirmed plans to expand the Robotaxi program to seven new cities in the first half of 2026, including Dallas, Houston, Phoenix, Miami, Orlando, Tampa, and Las Vegas. The service already runs without safety drivers in Austin, and public road testing of the Cybercab has expanded to five states, including California, Texas, New York, Illinois, and Massachusetts.
Golden era pic.twitter.com/AS6pX2dK8N
— Tesla Robotaxi (@robotaxi) April 16, 2026
News
Tesla’s last chance version of the flagship Model X is officially gone
The Signature Edition was no ordinary Model X Plaid. Offered exclusively by invitation to select existing Tesla owners, it represented the final production batch of the current-generation Model X before manufacturing at Fremont ends.
Tesla enabled a last-chance version of its two flagship vehicles, the Model S and Model X, over the past few weeks. The Model X, the company’s original SUV, is officially gone.
Tesla has officially closed the book on its most exclusive send-off for the Model X. The limited-run Model X Signature Edition—priced at $159,420 before fees and limited to just 100 units—is now sold out, with reservations closed as of April 16.
The $160,000 Model X Signature Edition is officially sold out.
Reservations are now closed. pic.twitter.com/4D5FSkTZTa
— Sawyer Merritt (@SawyerMerritt) April 16, 2026
The Signature Edition was no ordinary Model X Plaid. Offered exclusively by invitation to select existing Tesla owners, it represented the final production batch of the current-generation Model X before manufacturing at Fremont ends.
Every unit featured an exclusive Garnet Red exterior paint, unique badging, and a standard six-seat configuration. With full Plaid powertrain specs—Tri-Motor All-Wheel Drive, over 1,000 horsepower, and blistering acceleration—it was positioned as a collector’s item for loyalists who wanted one last shot at owning a piece of Tesla history.
The timing is no coincidence.
Tesla announced earlier this year that it would discontinue regular production of both the Model S and Model X to repurpose the Fremont factory’s dedicated lines for mass production of its Optimus humanoid robots.
Elon Musk has repeatedly emphasized that Optimus could ultimately become more valuable to the company than its vehicle business, with ambitions to build hundreds of thousands of units annually.
The Signature Editions served as a final “runout” series: 250 for the Model S and only 100 for the Model X, all built to the highest Plaid specification before the line is converted.
Deliveries of the remaining Signature units are scheduled to begin in May 2026. For buyers who secured one, it’s the ultimate swan song for a vehicle that helped define Tesla’s early luxury EV dominance.
Launched in 2015, the Model X introduced falcon-wing doors, a panoramic windshield, and class-leading performance that turned heads and set benchmarks. While newer models like the Cybertruck and refreshed Model Y have taken center stage, the Model X Plaid remained a halo product for those seeking maximum range, space, and speed in an SUV package.
With inventory of standard Model X units already nearly exhausted across the U.S., the rapid sell-out of the Signature Edition underscores enduring demand for Tesla’s premium flagships even as the company pivots toward robotics and autonomy.
For enthusiasts, these 100 garnet-red SUVs will likely become instant collector’s items—tangible reminders of the vehicles that built the brand before Tesla’s next chapter fully begins. The last chance is gone, but the legacy endures.
Elon Musk
Tesla Optimus V3 hand and arm details revealed in new patents
Two new patents, which were coincidentally filed on the same day as the “We, Robot” event back in October 2024, protect Tesla’s mechanically actuated, tendon-driven architecture.
Tesla is planning to soon reveal its latest and greatest version of the Optimus humanoid robot, and a series of new patents for the hands and arms, with the former being, admittedly, one of the most challenging parts of developing the project.
Two new patents, which were coincidentally filed on the same day as the “We, Robot” event back in October 2024, protect Tesla’s mechanically actuated, tendon-driven architecture.
The designs relocate heavy actuators to the forearm, route cables through a sophisticated wrist design, and employ innovative joint assemblies to achieve human-like dexterity while enabling lightweight construction and high-volume manufacturing.
Core Tendon-Driven Hand Architecture
The primary patent, which is titled “Mechanically Actuated Robotic Hand,” details a cable/tendon-driven system.
Actuators are positioned in the forearm rather than the hand. Each finger features four degrees of freedom (DoF), while the wrist adds two more.
Tesla’s Optimus V3 robot hand looks to have been revealed in a new international patent published today.
The patent describes a tendon/cable-driven hand:
• Actuators in the forearm
• Each finger has 4 degrees of freedom
• The wrist has 2 degrees of freedom
• Tendon-driven… pic.twitter.com/eE8xLEYSrx— Sawyer Merritt (@SawyerMerritt) April 16, 2026
Three thin, flexible control cables (tendons) per finger extend from the forearm actuators, pass through the wrist, and connect to the finger segments. Integrated channels within the finger phalanges guide these cables selectively—routing behind some joints and forward of others—to enable independent bending without unintended motion.
Patent diagrams illustrate thick cable bundles emerging from the wrist into the palm and fingers, with labeled pivots and routing guides. This setup closely mirrors human forearm-muscle and tendon anatomy, where most hand control originates proximally.
Advanced Wrist Routing Innovation
One of the standout features is the wrist’s cable transition mechanism. Cables shift from a lateral stack on the forearm side to a vertical stack on the hand side through a specialized transition zone.
Boom! @Tesla_Optimus 의 3세대 구조로 추정되는, 로봇 팔 및 관절에 대한 특허가 공개되었습니다.
아티클 작업에 들어가겠습니다.
1년 넘게 기다려 온, 정말 귀한 특허인데, 조회수 100만대로 터져줬으면 좋겠네요. 😉@herbertong @SawyerMerritt@GoingBallistic5 @TheHumanoidHub pic.twitter.com/CCEiIlMFSX
— SETI Park (@seti_park) April 16, 2026
This geometry significantly reduces cable stretch, torque, friction, and crosstalk during combined yaw and pitch wrist movements — common failure points in simpler tendon systems that cause imprecise or jerky motion.
By minimizing these issues, the design supports smoother, more reliable multi-axis wrist operation, essential for complex real-world tasks.
Companion Patents on Appendage and Joint Design
Two supporting patents provide additional depth. “Robotic Appendage” covers the overall forearm-to-palm-to-finger assembly, with a palm body movably coupled to the forearm and finger phalanges linked by tensile cables returning to forearm actuators. Tensioning these cables repositions the phalanges precisely.
“Joint Assembly for Robotic Appendage” describes curved contact surfaces on mating structures paired with a composite flexible member. This allows smooth pivoting while maintaining consistent tension, enhancing durability, and simplifying assembly for mass production.
Executive Insights on Hand Development Challenges
Tesla executives have consistently described the hand as the most difficult component of Optimus.
Elon Musk has called it “the majority of the engineering difficulty of the entire robot,” emphasizing that human hands possess roughly 27–28 DoF with an intricate tendon network powered largely by forearm muscles. He has likened the challenge to something “harder than Cybertruck or Model X… somewhere between Model X and Starship.”
In mid-2025, Musk acknowledged that Tesla was “struggling” to finalize the hand and forearm design. By early 2026, he stated that the company had overcome the “hardest” problems, including human-level manual dexterity, real-world AI integration, and volume production scalability.
He estimated the electromechanical hand represents about 60 percent of the overall Optimus challenge, compounded by the lack of an existing supply chain for such precision components.
These patents directly tackle the acknowledged pain points: relocating actuators reduces hand mass and inertia for better speed and efficiency; advanced wrist routing and joint geometry address friction and crosstalk; and simplified, stackable parts visible in the diagrams indicate readiness for high-volume manufacturing.
Implications for Optimus Production and Leadership
Collectively, the patents portray the Optimus v3 hand not as a mere prototype, but as a production-oriented system engineered from first principles.
The 22-DoF architecture, forearm-driven tendons, and crosstalk-minimizing wrist deliver a clear competitive edge in dexterity. They align with Musk’s view that high-volume manufacturing is one of the three critical elements missing from most other humanoid projects.
For Optimus to become the most capable humanoid robot, its hand needed to replicate the useful and applicable design of the human counterpart.
These filings demonstrate that Tesla has transformed years of engineering challenges into patented, elegant solutions — positioning the company strongly in the race toward general-purpose robotics.
Tesla’s golden era is no longer a tagline
Tesla’s last chance version of the flagship Model X is officially gone
