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Thoughts About the Model X from a Model S Owner
Here’s a little story about my journey to becoming a Model X owner. I started my search for a new car roughly two years ago to replace my aging Acura MDX SUV. Gas prices were at an all time high back then and having a monthly expenditure of $600 for transportation was something I could surely do away with. I did my fair share of research on hybrids in hopes I would eventually choose one as a replacement car, but ultimately dismissed them as an alternative due to the complexities of the powertrain. That was until I ran into Tesla and its Model X. The rest was history.
The Model X Promise
I finally narrowed my search among hybrids and EVs to Tesla’s Model X. The Model S was already available for order at the time and the Model X was still coming soon. I’d driven SUVs for the last 14 years and had an affinity towards them. Needing to survive through the New England winters, while living on a farm with an expanding family, naturally skewed my pursuits for a SUV as it seemed to be the right fit for my lifestyle. Although I had already fallen in love with the Model S, I managed to curb any desires to purchase one and waited patiently on the Model X through much of the second half of 2013 and early 2014.
That was until the Model X delivery estimate began to slip from “early 2014” to “late 2014”, and then again to “second quarter 2015” (it would be postponed yet again later on). I eventually got the hint that the Model X wasn’t going to roll off the production line anytime soon. To make matters worse, my aging SUV was surpassing 200K miles and my kid was becoming of driving age and was to receive the hand-me-down SUV.
Full-size bike stored in the back of a Model S
I really wanted the Model X but inevitably I started to think about whether the Model S could satisfy my criteria for a new car, as follows:
- Must have plenty of room for carrying around luggage, sports gear, bikes, farm stuff, etc.
- Something I could drive all year round and has maximum safety
- Must have enough room for seven people
I left off the need to have a towing package on my must-have list because in my seven years and 200k miles of ownership on the Acura MDX, I never used its built-in towing capabilities once. The MDX had more than ample space for bikes, which I would place inside the car, and roof mounted equipment using the roof rack.
I watched countless Bjorn Nyland videos and ones from Tesla, so much that I was thoroughly convinced that the Model S (real wheel drive was the only option at the time) could be driven in the harshest of winter environments.
My thoughts around owning a seven seater started to dissipate. When my daughter was young, I would haul her and a pack of her friends around in a seven passenger vehicle. But as she grew up and no longer needed rides other than for a few close friends and her boyfriend (sigh), having a vehicle to seat seven became less of a requirement.
And for that reason, I forewent my Model X and ordered the Model S instead during March of 2014. That turned out to be one of the best decisions I’ve ever made in life.
Longing for the Model X
Despite being happily committed to my Model S as a relatively new owner, I still couldn’t stop myself from thinking about the Model X and ultimately ended up putting down a reservation for one once the Design Studio became available. I had convinced myself that a SUV is what I really wanted from the get go. Perhaps I’d trade my Model S in for the X but I still had time to figure that out.
I had also justified placing a deposit on the Model X because my wife’s SUV, a ML 350 diesel, was starting to experience a lot of mechanical and maintenance issues despite being only 20K miles old (we bought it used). I figured that the X would serve as a great replacement vehicle because frankly I was sick of maintaining her SUV.
Finally, Hello Model X
Nearly two years after I was introduced to the Model X online, I finally witnessed its unveiling, along with the rest of the world, via the Model X online test drive videos. The reactions to it seem generally mixed according to friends that attended the Model X launch event. Don’t get me wrong, the Model X is an amazing and transformative vehicle, but to me I felt that I could not obtain much utility from it over what my Model S is already capable of providing.
Sure I’d love to have all wheel drive, autopilot, and being able to open falcon wing doors in tight parking spaces, but even those features aren’t radically different than newer versions of the Model S, less the falcon wing doors.
Model X panoramic windshield
The Model X panoramic windshield is cool although I’m not sure I’d welcome that much sunlight on me while driving. The ‘bio weapon defense mode‘ seems gimmicky to me and a feature that feels cooler to talk about than it would live out in the real world.
The falcon wing doors are amazing and unique but I can’t help but think that its complexity will lead to long term maintenance problems for Tesla. And after all the challenges faced with creating the rad falcon wing doors, they compounded difficulties by creating auto opening front doors. And what about the active rear spoiler? Why is it deployed in all pictures? Will it ever retract?
What surprised me the most during Elon’s 30 minute presentation on the Model X was the amount of time he spent describing the vehicle’s safety rating and air filtration capabilities. Compare this presentation to an Apple product launch event that’s typically packed with detailed specifications and you’re left feeling a bit underwhelmed. Does anyone know the cargo room for the Model X? How wide is it? How tall? How long? What is the max height of the falcon wing doors? Do all the seats fold flat? A car that costs over $132,000 shouldn’t have details as vague as they are.
We caught glimpses of Firmware 7.0 features on the Model X, but there’s still no official word from Tesla that a new interface will be launched with the Model X.
My Future with the Model X
Electric vehicles are the future and Tesla is clearly leading the way in this new vertical. From the Roadster, to the Model S, and to the Model X, Tesla continues to innovate and redefine what an automobile should be like.
While I still have my Model X reservation, I want to know a lot more about it, touch it and maybe even drive it before I decide on the fate of my reservation. Fortunately, my wife’s SUV started behaving as of late, and I’m also very happy with my Model S. Now is probably not the best time for me to pick up a new Model X, but I can easily see a day when all my cars will be electric powered — and made by Tesla.
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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.
News
Tesla intertwines FSD with in-house Insurance for attractive incentive
Every mile logged under FSD now carries a documented financial value—lower risk, lower cost—based on Tesla’s internal driving data rather than external crash statistics alone.
Tesla intertwined its Full Self-Driving (Supervised) suite with its in-house Insurance initiative in an effort to offer an attractive incentive to drivers.
Tesla announced that its new Safety Score 3.0 will automatically have a perfect score of 100 with every mile driven with Full Self-Driving (Supervised) enabled.
The change is designed to boost customers’ average safety scores and deliver noticeably lower monthly premiums.
The move marks the clearest link yet between Tesla’s autonomous driving technology and its proprietary insurance product. Tesla Insurance already relies on real-time vehicle data—such as acceleration, braking, following distance, and speed—to calculate a Safety Score between 0 and 100. Higher scores have long translated into cheaper rates.
Under the previous system, however, even brief manual interventions could drag down the average, frustrating owners who rely heavily on FSD. Version 3.0 eliminates that penalty for supervised autonomous miles, effectively treating FSD-driven segments as the safest possible driving behavior.
The incentive is immediate and financial. Drivers who keep FSD engaged for the majority of their trips will see their overall score rise, potentially shaving hundreds of dollars off annual premiums.
Tesla framed the update as a direct response to customer feedback, many of whom had complained that the old scoring model punished the very behavior it was meant to encourage.
For now, the program applies only to new policies in six states: Indiana, Tennessee, Texas, Arizona, Virginia, and Illinois.
Existing policyholders are not yet included, a point that drew swift questions from the Tesla community. Many owners in other states, including California and Georgia, expressed hope that the benefit would expand nationwide soon.
The announcement arrives as Tesla continues to roll out FSD Supervised updates and push for regulatory approval of more advanced autonomy. By tying insurance savings directly to FSD usage, the company is putting its own actuarial weight behind the technology’s safety claims.
Every mile logged under FSD now carries a documented financial value—lower risk, lower cost—based on Tesla’s internal driving data rather than external crash statistics alone.
Tesla has not disclosed exact premium reductions or the full rollout timeline beyond the six launch states.
Still, the message is clear: the more drivers trust FSD Supervised, the more Tesla Insurance will reward them. In an era when legacy insurers remain cautious about autonomous tech, Tesla is betting that its own data will prove the safest miles are the ones driven hands-free.
Tesla’s last chance version of the flagship Model X is officially gone
Tesla Optimus V3 hand and arm details revealed in new patents
