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Exclusive: A talk with Derek Jenkins, VP of Design at Lucid Motors
The following post comes courtesy of NextMobility.co
I recently had a chance to talk with Lucid Motors VP of Design, Derek Jenkins, about the design philosophy behind the company’s ultra-luxurious Lucid Air. The Silicon Valley-based electric car startup founded in 2007 as Atieva has raised over $130M to date and on the precipice of achieving something no other electric car company within this space, outside of Tesla, has been able to do at scale – float a beautifully executed vision of the not-so-distant future that the greater electric vehicle community actually believes will come to fruition. And, they absolutely can’t wait for it.
Development of Lucid’s electric car platform has been well underway since the beginning of the company, but it wasn’t until 2015 that the first vehicle: the Air, began to take shape. Jenkins, an industry veteran who joined the startup in 2015, is leading the design team at Lucid Motors.
Lucid is aiming directly at the German automakers that historically have dominated the luxury car market. “From the beginning, we were very much focused on a luxury product; we felt like there is still a big opportunity at that end of the market,” says Jenkins. Lucid believes that there will still be a significant amount of time before German luxury auto manufacturers introduce electric vehicles in a meaningful way. “There was a lot of open opportunity to do something that is more forward-facing and less based on tradition, that is kind of the foundation,” said Jenkins.
Lucid says they are taking full advantage of the electric powertrain and the “miniaturization” of the electric motors in their design process, customizing the platform to meet the needs of their design. Lucid’s electric motors, transmission, and differential are all “very compact” compared to the vehicle’s relative power output.
Jenkins tells me that their team rearranged the lithium ion cells in the battery pack to utilize two separate modules, as a way to put more emphasis on opening up interior space. Some areas of Lucid Air’s 130 kWh battery pack is double-stacked, which allowed their designers to maximize interior space by removing certain sections of the vehicle’s floor. The design of the battery pack is a far departure from the single “skateboard” style pack used by Tesla.
Jenkins tells me that they wanted the interior experience of the car to feel very open, airy, and light. They made the dashboard less bulky, decreased the weight of the doors and focused on letting more air into the car, hence arriving at the name ‘Air’.
Designing for an Autonomous Future
“It’s hard to say whether we will reach full level 5 autonomy in the life cycle of this vehicle.” Jenkins and the Lucid design team made the driver’s area focused on ergonomics. All touch screens are easily within reach and the vehicle is clearly designed with an incredible focus on passenger comfort.
“We’re designing the interior for a dual purpose. I look at that center screen to be used way more in autonomous mode so I can dive into my email or watch TV. You need to create something that someone can be more relaxed in autonomous mode.” – Derek Jenkins, VP of Design at Lucid Motors
Lucid decided not to integrate a fold-away steering wheel, something that other electric car makers are looking to integrate. “We still want the Air to be an amazing driving vehicle, something thoroughly enjoyable to drive and feel physically connected to the car,” says Jenkins.
One design feature that Jenkins highlighted was the Air’s use of brushed aluminum trim that is said to come with a big wow-factor. Designing a vehicle for the future while making it appealing to current customers was a constant balancing act for the Lucid design team.
Still, Lucid reemphasizes Air’s target market will be the typical German luxury sedan buyer. Jenkins says that the Air is designed to have an overall vehicle size of a mid-size luxury sedan (E-Class), but with the luxurious interior of a large luxury sedan (S-Class), and the driving performance and design of a coupe class (CLS-Class). “This is the redefinition of luxury in a real modern sense”.
Making the leap to Lucid Motors
Derek Jenkins, VP of Design at Lucid Motors
Jenkins joined Lucid Motors in July of 2015 and was previously Director of Design at Mazda North America. Jenkins has nearly 25 years of design experience from Audi, VW, and Mazda, and lead the design of many vehicles, including the new 2016 Mazda Miata, VW Scirocco Concept, and Mazda 6. Jenkins, an industry design leader, took a huge risk jumping from a leadership position at Mazda to a Silicon Valley startup, but has no regrets.
“I had been in the industry designing cars for over 20 years… I was sensing a lot of change in the horizon towards electrification; I witnessed the success at Tesla… It was just too attractive to pass up,” said Jenkins.
Lucid expects to attract customers that expect to have an ultra-luxurious interior in the form of a “private jet on wheels“, and new focus on technology and an advanced powertrain. While many are quick to jump to the conclusion that Lucid will have an uphill battle in a market dominated by Tesla, Jenkins says that they didn’t design the Air to be a “Tesla killer”. Rather, the company aims to produce a vehicle that is fundamentally different than Tesla’s offerings.
Jenkins notes that Lucid has been able to keep their headcount low during the development of the vehicle, so they can easily collaborate with other areas within the company and form quick divisions. “It’s a huge advantage, it’s really much more of a form and function exercise, for me as a designer. At the big companies, you are really styling over a given architecture. Here we are actually working together to create a great piece of design and engineering. That’s a big difference.”
First production of Lucid Air is expected in 2019. The company has been raising capital to fund development on a planned $700 million electric vehicle factory in Casa Grande, Arizona.
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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
