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What Tesla has in store for 2017: Model 3, Model Y, Solar Roof and more
Tesla CEO Elon Musk revealed his vision of the future through the company’s Master Plan Part Deux on July 20, 2016. Filled with predictions about his complex and detailed plan to marry self-driving electric vehicles covering all segments, with solar rooftops and integrated battery storage units, 2017 should be the year when many of them begin to come into focus in a way the public can visualize.
Tesla Model 3 Deliveries
Arguably the most anticipated product on Tesla’s roadmap is its affordable mass market Model 3 mid-size sedan which will see first deliveries take place at the end of 2017. The car has been in “pencils down mode” since summer, meaning the final design has been locked in and the process of getting it ready for production has begun. Elon has hinted that plans call for a volume production date that would begin sometime near the summer of 2017.
Silver Model 3 seen at Tesla’s employee-only Q3 celebration party in San Jose, CA
Goals should always exceed one’s grasp and Musk recognizes that starting volume production on Model 3 by the end of July is going to be next to impossible. He was chastened a bit by the roll out of the Model X, which began in September, 2015. A number of production glitches delayed full production of that car until well into the second quarter of 2016.
That experience tempered Elon’s irrepressible optimism with a dose of real world experience. Even assuming production did begin next summer, it would result in relatively few cars being produced. Those would get into the hands of customers living near the factory in Fremont, California so that any post-production issues can be addressed quickly and efficiently. The lessons learned would then be used to improve the quality of the cars to come.
Machines That Builds Machines, Come to Life
A main area of focus for Musk and Tesla’s production arm is devising ways to reap significant benefits from a total rethinking of the manufacturing process by “building the machine that builds the machine”. Having recently acquired a leading engineering firm in Germany focused on building advanced automation tools, Tesla believes that a properly designed factory could operate at 5 to 10 times the speed of today’s production facilities.
Drone video of Tesla’s Gigafactory shows the battery factory more than doubling in size
“Tesla engineering has transitioned to focus heavily on designing the machine that makes the machine — turning the factory itself into a product. A first principles physics analysis of automotive production suggests that somewhere between a 5 to 10 fold improvement is achievable by version 3 on a roughly 2 year iteration cycle.”, said Musk at the Tesla Gigafactory Grand Opening celebration.
Plans to nearly double the size of Tesla’s Fremont, Calif. factory were recently approved by the city. Tesla plans to build as many as 500,000 cars a year, most of them Model 3s, by the end of 2018.
Tesla Model Y Compact SUV and Tesla Pickup Truck Unveiling
An electric compact SUV based on the Model 3 chassis, dubbed Model Y, will round out Tesla’s S-E-X-Y range of vehicles. That, along with a Tesla pickup and a Tesla ‘minibus’, will fulfill the major automotive segments the Silicon Valley automaker and energy company aims to cover with its upcoming fleet of electric cars. Expect prototypes to be unveiled sometime in 2017
“In addition to consumer vehicles, there are two other types of electric vehicle needed: heavy-duty trucks and high passenger-density urban transport. Both are in the early stages of development at Tesla and should be ready for unveiling next year.”, reads Tesla’s blog post.
Tesla Model Y Compact SUV rendering [Source: RM Car Design]
Model Y (compact SUV) off Model 3 chassis. Tesla Bus/Minibus/Spacebus off Model X.
— Elon Musk (@elonmusk) July 31, 2016
In addition, Tesla is thinking about creating a self driving minibus that could transport up to 10 passengers, according to Musk’s Master Plan Part Deux. It would be based on the Model X chassis. Passengers could summon the bus to their location and it would deliver them to their destination with little or no walking required — something traditional public transportation vehicles cannot do.
Tesla job openings reveal that developments for future vehicles are already being planned for.
Roll Out of Autopilot 2.0 and Self-Driving Features
2017 is also the year when Tesla’s Enhanced Autopilot should become fully operational. All cars produced after October 19 are equipped with the hardware 2 package of cameras, radar, and advanced ultrasound sensors that will allow them to operate without human input. All that remains to be done is accumulate enough human logged driving miles to flush out the confidence level for the company’s self-driving algorithms.
Tesla has already accumulated more than 1.2 billion miles of driving history and is adding 3 million more miles every day. Elon believes it will require a total of 6 billion miles of driving experience before autonomous driving is reliable enough to convince regulators to allow self-driving cars to be allowed on public roads. He is also aware that approval will vary widely from jurisdiction to jurisdiction, both within the United States and in other countries.
Tesla demonstrates the capabilities of a Full Self-Driving Model X
Musk plans to showcase a fully autonomous trip from Los Angeles to New York by the end of 2017. According to Musk, the cross country journey in a Full Self-Driving Tesla would take place “without the need for a single touch” from a human driver, including recharging the car’s battery.
“Our goal is, we’ll to be able to do a demonstration drive of full autonomy all the way from LA to New York,” According to Musk, the trip would be “from home in LA, to dropping you off in Times Square, and then the car will go park itself.”
Tesla Will Begin Solar Roof Sales
Now that SolarCity has officially become part of Tesla Motors, the Solar Roof products introduced in October will become available next year to customers throughout the US. Tesla is revamping its retail stores to include information about its solar products and the Powerwall 2, its latest residential energy storage product. Musk envisions a seamless, pain-free process that will allow solar customers to order a Solar Roof and all the details are handled completely by Tesla.
Combining energy production with local energy storage will permit more homeowners to reduce their reliance on the local utility company, which will insulate them against future rate hikes. It will also mean fewer carbon emissions from generating electricity, reinforcing Musk’s goal of a sustainable future.
The Solar Roof will be offered in four styles and the anticipated to go on sale during the summer of 2017, starting with the most popular style first. Other styles will become available at the rate of one additional style every three months.
Tesla (NASDAQ: TSLA) is set to hold its Earnings Call for the first quarter of 2026 on Wednesday, and there are a lot of interesting things that are swirling around in terms of speculation from investors.
With the company’s executives, including CEO Elon Musk, answering a handful of questions that investors submit through the Say platform, fans want to know a lot of things about a lot of things.
These five questions come from Retail Investors, who are normal, everyday shareholders:
- When will we have the Optimus v3 reveal? When will Optimus production start, since we ended the Model S and Model X production earlier than mid-year? What’s the expected Optimus production rate exiting this year? What are the initial targeted skills?
- What milestones are you targeting for unsupervised FSD and Robotaxi expansion beyond Austin this year, and how will that drive recurring revenue?
- How will Hardware 3 cars reach Unsupervised Full Self-Driving?
- When do you expect Unsupervised Full Self-Driving to reach customer cars?
- When will Robotaxi expand past its current limited rollout?
Additionally, these are currently the three questions that are slated to be answered by Institutional Firms, which also answer a handful of questions during the call:
- Now that FSD has been approved in the Netherlands and is expected to launch across Europe this summer, can you discuss your Robotaxi strategy for the region?
- What enabled you to finish the AI5 tapeout early and were there any changes to the original vision? Last week, Elon said AI5 will go into Optimus and the Supercomputer, but one month ago said it would go into the Robotaxi. Has AI5 been dropped from the vehicle roadmap?
- Given the recent NHTSA incident filings, can you update us on the Robotaxi safety data? If safety validation remains the primary bottleneck, why not deploy thousands of vehicles to accelerate the removal of the safety driver?
The questions range through every current Tesla project, including FSD expansion and Optimus. However, many of the answers we will get will likely be repetitive answers we’ve heard in the past.
This is especially pertinent when the questions about when Unsupervised FSD will reach customer cars: we know Musk will say that it will happen this year. Is Tesla capable of that? Maybe. But a more transparent answer that is more revealing of a true timeline would be appreciated.
Hardware 3 owners are anxiously awaiting the arrival of FSD v14 Lite, which was promised to them last year for a release sometime this year.
The Earnings Call is set to take place on Wednesday at market close.
Elon Musk
Elon Musk reveals shocking Tesla Optimus patent detail
What looked promising on paper and in simulations failed to deliver the reliability required for a robot expected to handle delicate tasks like folding laundry, assembling electronics, or assisting in factories and homes.
Elon Musk revealed a shocking detail on the Tesla Optimus patent that was revealed last week. Despite it being made public for the first time, Musk said the company has already moved on from the design, an incredible truth about the development of new technology: things move fast.
Musk dropped a bombshell about the Tesla Optimus humanoid robot hand patent that was released last week. Musk, candidly replying to a post late at night on X, revealed that what is a new technology to many fans and insiders is actually old news to those developing the tech directly.
“We already changed the design,” Musk said. “This one didn’t actually work.”
We already changed the design. This one didn’t actually work.
— Elon Musk (@elonmusk) April 19, 2026
Patents, after all, are often viewed as blueprints for future products. Yet Musk revealed that the rolling contact mechanism—intended to provide smooth, low-friction articulation in the fingers—had already been scrapped after real-world testing exposed its shortcomings.
What looked promising on paper and in simulations failed to deliver the reliability required for a robot expected to handle delicate tasks like folding laundry, assembling electronics, or assisting in factories and homes.
The hand has been one of the biggest challenges for Tesla engineers since Optimus development started years ago. Musk has said that there is not enough recognition for how incredible and useful the human hand is, and designing one for a humanoid robot has been the biggest challenge of all.
Tesla is stumped on how to engineer this Optimus part, but they’re close
This moment underscores the persistent engineering hurdles in achieving reliable humanoid hand dexterity. Human fingers are marvels of evolution: 27 bones, intricate tendons, ligaments, and a network of sensors working in perfect harmony. Replicating that in metal and silicon is extraordinarily difficult.
Rolling contacts promised reduced wear and precise motion, but testing likely revealed issues with durability under repeated stress, grip stability on varied surfaces, or the micro-precision needed for fine motor skills.
These aren’t minor tweaks, but instead they represent fundamental challenges that have plagued robotics teams for decades. Even advanced competitors struggle here—hands remain the Achilles’ heel of most humanoids because the margin for error is razor-thin.
A fraction of a millimeter off, and a robot drops a glass or fails to button a shirt.
What makes Musk’s reply remarkable is how it signals Tesla’s direct communication style on prototype limitations. While many companies guard failures behind glossy marketing and vague timelines, Tesla openly shares setbacks.
Musk was forthcoming about the failure of this recent design. This transparency builds trust with investors, engineers, and fans. It shows Tesla treats Optimus development like true science: rapid iteration, rigorous testing, and zero tolerance for hype that doesn’t match reality.
The disclosure from Musk also highlights Tesla’s blistering pace of development. By the time the patents are published, which is often over a year after the initial filing, the technology has already evolved.
Optimus is far from a static product, and it’s a living project advancing weekly.
In the high-stakes race for general-purpose robots, Tesla’s approach stands out. Admitting a finger-joint design “didn’t actually work” isn’t a weakness—it’s confidence.
True innovation demands confronting failure head-on, and Musk just reminded the world that Optimus is being engineered that way. The next version of those hands is already in testing, and it will be better because Tesla isn’t afraid to say what didn’t work.
Elon Musk
Tesla is sending its humanoid Optimus robot to the Boston Marathon
Tesla’s Optimus robot is heading to the Boston Marathon finish line
Tesla’s Optimus humanoid robot will be stationed at the Tesla showroom at 888 Boylston Street in Boston, right along the final stretch of the Boston Marathon today, ready to cheer on runners and pose for photos with spectators.
According to a Tesla email shared by content creator Sawyer Merritt on X, Optimus will be at the Boston Boylston Street showroom on April 20, coinciding with Marathon Monday weekend. The Boston Marathon finishes on Boylston Street, and the surrounding area draws hundreds of thousands of spectators along with international broadcast coverage. Placing Optimus there puts it in front of a massive public audience at zero advertising cost.
Just got this email. @Tesla’s Optimus robot is coming to Boston.
“Join us from April 19 to 20, 2026, at Tesla Boston Boylston Street showroom to meet Optimus, our humanoid robot, for Marathon Monday. Optimus will be cheering with you on the sidelines and posing for photos.” pic.twitter.com/chxoooO2xV
— Sawyer Merritt (@SawyerMerritt) April 18, 2026
The Tesla showroom is at 888 Boylston Street, between Gloucester Street and Fairfield Street. The final mile of the marathon runs directly along Boylston Street, with runners passing the big stores before reaching the finish line at Copley Square.
Optimus was first announced at Tesla’s AI Day event on August 19, 2021, when Elon Musk presented a vision for a general-purpose robot designed to take on dangerous, repetitive, and unwanted tasks. In March 2026, Optimus appeared at the Appliance and Electronics World Expo in Shanghai, where on-site staff stated that mass production of the robot could begin by the end of 2026. Before that, it showed up at the Tesla Hollywood Diner opening in July 2025 and at a Miami showroom event in December 2025.
Tesla’s well-calculated display of Optimus gives the public a low-pressure first encounter with a robot that Tesla is preparing to soon deploy at scale. The company has previously indicated plans to manufacture Optimus robots at its Fremont facility at up to 1 million units annually, with an Optimus production line at Gigafactory Texas targeting 10 million units per year.
Tesla showcases Optimus humanoid robot at AWE 2026 in Shanghai
Musk has said that Optimus “has the potential to be more significant than the vehicle business over time,” and separately that roughly 80 percent of Tesla’s future value will come from the robot program. Whether that holds depends on production execution. For now, Boston gets a preview of what that future looks like, standing at the finish line on Boylston Street while 32,000 runners pass by.
Tesla Q1 Earnings: What Elon Musk and Co. will answer during the call
Elon Musk reveals shocking Tesla Optimus patent detail
