Tesla's Roadster 2.0 will redefine what an electric car is capable of
Tesla
The automotive world has seen ground-breaking innovations in recent years, mostly from one company — Tesla. As a successor to Tesla's first-ever model released in 2008, the second-generation Roadster has been one of the most anticipated electric vehicles in the market.
Originally announced as a 2021 model, the Roadster has been delayed, and it doesn’t appear to be on the company's radar any time soon. However, Tesla's CEO, Elon Musk, has promised this upcoming supercar will not only break records but also redefine the concept of speed and performance for electric vehicles. Let’s explore everything we know about the new Tesla Roadster, from impressive specifications to state-of-the-art features.
Overview and Design
The new Tesla Roadster is a four-seater, all-electric supercar designed to be the fastest production car in the world. The Roadster's design is a beautiful blend of elegance and performance, with a sleek and aerodynamic exterior that resembles a futuristic sports car. The convertible hardtop features a removable glass-panel roof, which can be stowed in the trunk, enabling a seamless transition from a closed cabin to an open-air driving experience.
The Roadster boasts an aggressive stance with its wide body, low ground clearance, and massive wheels. Its sharp lines and sculpted curves not only enhance the car's aesthetics but also contribute to its exceptional aerodynamics. The vehicle's design is built around the concept of minimal air resistance, which translates into improved efficiency and performance.
The next Roadster features a removable roof
Tesla
0 to 60 MPH and Top Speed
When Tesla first announced the Roadster, the company highlighted it will be able to accelerate from 0 to 60 mph in just 1.9 seconds. The car's quarter-mile time is estimated to be around 8.8 seconds, and it will have a top speed of over 250 mph. That was incredible when announced, but the Model S Plaid is already hitting these marks. That means whatever Tesla is coming up with will have to do better than what the 4-door sedan is already doing. Keep reading for the Space X package.
Range and Battery Size
The Roadster's power comes from a three-motor setup consisting of one motor in the front and two in the rear. This configuration provides exceptional traction and handling, along with unparalleled acceleration. The electric motors draw their energy from a massive 200 kWh battery pack, allowing the Roadster to achieve a range of up to 620 miles on a single charge. This extended range sets a new benchmark for EVs, making the Roadster a high-performance vehicle and a practical one for long-distance travel.
The SpaceX Package
The optional SpaceX Package is one of the most intriguing aspects of the new Tesla Roadster. This unique upgrade, inspired by SpaceX's rocket technology, utilizes cold air thrusters to improve the Roadster's performance and handling. The system features an array of compressed air thrusters strategically placed around the vehicle, providing an additional boost during acceleration and improved cornering capabilities.
The acceleration capabilities of the Roadster were discovered by visitors at the Petersen Auto Museum, where the next-generation Tesla Roadster was on display. The vehicle's information panel revealed that, with the addition of cold gas thrusters, the all-electric supercar could achieve a 0-60 mph time of 1.1 seconds. Musk responded to a tweet about the vehicle, confirming that the impressive figure was indeed achievable with the SpaceX Package.
Musk assured that the Roadster would remain a safe vehicle despite featuring rocket components. However, he compared its intense acceleration to a "hardcore roller coaster." He advised against using its full acceleration capabilities for those with medical conditions, as the G forces would be similar to a rocket launch. With the SpaceX Package, the Roadster is placed in league with part-rocket vehicles such as NHRA Top Fuel Dragsters.
Although these features' practicality and real-world applications are yet to be fully understood, the SpaceX Package adds an element of excitement and innovation to the Roadster that is unmatched by any other production car.
Interior
The interior of the new Tesla Roadster is a perfect blend of luxury and technology. Its minimalist design with high-quality materials provides a comfortable and refined experience for the driver and passengers. The cabin is designed to be spacious, with ample legroom and headroom even for the rear passengers, although the rear seats may not be suitable for adults due to the car's angled roofline. The glass roof further enhances the sense of space, offering unobstructed views of the sky above.
The Roadster's interior will be centered by Tesla’s advanced touchscreen infotainment system. It was recently revealed that Cybertruck will have the largest screen yet at 18.5 inches diagonally. It’s likely the Roadster will have something equally as awesome.
The Roadster features a large, vertically-oriented center screen
Tesla
Of course, the Roadster will have all the safety and driver-assistance features that are available in its current lineup. A line-up that quite regularly wins safety accolades. Cutting-edge technology demonstrates Tesla's dedication to enhancing driving safety and the overall driving experience.
Price
The new Tesla Roadster is expected to be available in three different trims: the base model, the Founder's Series, and the SpaceX Package. The base model is expected to start at around $200,000, while the limited-edition Founder's Series will be priced at approximately $250,000. The Founder's Series will be limited to just 1,000 units, and the extra $50,000 may only be worth it for collectors, as there's no information about what differentiates the two.
The cost of the SpaceX Package, which adds cold air thrusters for improved performance, remains to be confirmed but is expected to be a significant premium over the base price.
The Roadster Unveil
Tesla officially revealed the second-generation Roadster on December 14th, 2017. You can watch Tesla's official unveiling of the Roadster below.
Release Date
As for availability, Tesla's Chief Designer Franz von Holzhausen recently deflated high hopes of the Roadster coming out any time soon. "We're developing the car. I think you know we have priorities as a company where the priorities are mass electrification and Roadster is not a mass product," he said.
Since the second-generation Roadster idea was made public, Tesla has changed dramatically. Its priorities are on the mass production of affordable electric vehicles. The Roadster just doesn't fit the bill at the moment.
However, at Tesla's recent 2023 shareholder meeting, named Cyber Roundup, Elon Musk gave an update on Tesla's Roadster release date. He expects Tesla to complete the engineering and design of the Roadster in 2023. Musk goes on to say that Tesla will "hopefully" be able to begin production of the low-volume vehicle in 2024.
The new Tesla Roadster will redefine the concept of speed and performance in the electric vehicle market. With its ground-breaking specifications, stunning design, and innovative features, this supercar is poised to become a benchmark for future sports cars. Tesla's commitment to pushing the boundaries of what's possible with electric vehicles is evident in the Roadster. As the world moves towards sustainable transportation, the Roadster represents a significant step in the evolution of the automobile.
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For Tesla owners with vehicles equipped with Hardware 3 (HW3)—once hailed as the key to unlocking autonomy, Robotaxi functionality, and unsupervised Full Self-Driving—the landscape is quickly changing. FSD updates were previously available for HW3 and HW4, but now, HW3 is often excluded from newer FSD updates due to compute and memory constraints. While HW3 vehicles still run a capable version of FSD, they are considerably less smooth than HW4 vehicles.
This has many HW3 owners curious about Tesla’s plans to upgrade these older vehicles, which were once promised to be capable of true autonomy. Let’s take a look at everything Tesla has said and what we should expect.
The HW3 Predicament
Introduced around April 2019, HW3 was a big leap over HW 2.5 and HW 2, with Tesla billing it as the computer that would eventually deliver true self-driving. For a long time, it powered the FSD Beta program. However, as FSD Supervised becomes more complex and data-intensive, particularly with neural networks moving towards an end-to-end AI approach, questions about HW3’s long-term lifespan have grown.
While HW3 vehicles are still receiving FSD updates, with the latest version, V12.6, launching in January 2025, the latest improvements in FSD v13 appear to be stretching even the more modern capabilities of AI4 hardware. This has understandably led to concerns that HW3 will not support Robotaxis and true autonomy.
Tesla’s HW3 Upgrade Promise
To address these concerns, Elon Musk has made increasingly definitive statements. After initially suggesting an upgrade would happen "if needed," he confirmed at the Q4 2025 Earnings Call that Tesla will upgrade HW3 computers for customers who purchased the FSD package.
Musk stated, “That's going to be painful and difficult, but we'll get it done. Now I'm kinda glad that not that many people bought the FSD package, haha.”
While Musk initially stated that Tesla would offer a hardware upgrade if needed, he gave more details this time, stating that the complimentary upgrade would be available for those who purchased the FSD package. Subscribers and non-subscribers will likely need to pay a fee similar to the HW 2 / HW 2.5 upgrade. Interestingly, Tesla was later sued for charging a fee to upgrade to HW3 and had to waive the cost.
When Will the HW3 Upgrade Be Available?
Despite Musk’s confirmation of an upgrade, Tesla hasn’t provided any timelines or estimates for HW3 retrofits. The prevailing logic, and one that aligns with Tesla’s approach to engineering challenges, is that the company is unlikely to initiate a mass upgrade program until FSD is significantly closer to being “solved,” meaning it has achieved true, unsupervised autonomy where a driver is not needed.
Until Tesla knows the final, stable computing power and architectural requirements needed for that level of autonomy, rolling out an interim upgrade wouldn’t make sense. It would risk needing yet another upgrade down the line. Therefore, HW3 owners are in a waiting game - will they wait it out, or will they take one of Tesla’s FSD transfer deals?
What to Expect With the HW3 Upgrade
One thing is clear. The upgrade will not be a simple swap to the current generation of HW4 hardware. AI4, as found in newer Tesla vehicles, has different physical dimensions, power and cooling requirements, and connector configurations that make it incompatible as a direct retrofit into HW3-designed vehicles. It’d require a lot of effort and cost to adapt HW4 for HW3 vehicles.
This means Tesla will have to develop another custom-designed retrofit FSD computer specifically for HW3 replacements. This computer must fit within an existing and defined physical space and operate within the power and cooling budget of older vehicles.
Speculation naturally turns to Tesla’s next-generation FSD hardware, HW5 or AI5. Elon previously indicated that AI5 would appear in new vehicles near the end of 2025, initially citing a timeframe of 12-18 months back in mid-2023. However, it now looks like it’ll ship sometime in the first half of 2026.
Potentially, a variant of this new AI5 computer, perhaps a more power-efficient or underclocked version, could be engineered to form the basis of the HW3 retrofit solution. This is plausible, as newer chip architectures often bring considerably greater efficiency, potentially allowing a more powerful new design to operate within HW3’s constraints.
What About HW4 and HW5?
The current-generation FSD computer, HW4, is already facing some constraints with the latest FSD v13 updates. This means buyers and owners of AI4 vehicles are also starting to have this question creep into the back of their heads… “What about my vehicle?”
Based on Tesla’s official statements on AI5, it is poised to be a powerhouse of an upgrade. That means up to 10 times the processing capability of AI4. This is an immense increase in processing power, and over time, Tesla will likely use every bit of it to make FSD handle as many edge cases as possible. While AI4’s computing power was a modest increase from HW3, the leap from AI4 to AI5 is expected to be significantly larger.
Tesla’s executive team has stated that the existing cameras on HW3-equipped vehicles are “capable” and that the upgrade will be focused on the FSD computer. While the AI4 cameras offer a much higher resolution than HW3, Tesla says they’re not needed. This appears to contradict what Tesla is doing as of FSD v13.2. In that update, Tesla introduced processing FSD camera feeds at full resolution, suggesting that there is some advantage to the higher-resolution cameras.
Musk also stated that cameras would not be upgraded in HW3 vehicles.
As we’ve previously covered, the newer HW4 cameras offer several advantages over the HW3 camera generation, which include:
Higher Resolution: The AI4 cameras feature 5 megapixels, compared to the 1.2 megapixels on HW3 cameras, which allows the vehicle to see things further away and in sharper detail.
Improved Dynamic Range and Low-Light Performance: The improved dynamic range allows the system to see more clearly in low-light conditions, such as during sunrise or sunset, or at night.
Wider Field of View: The rear camera on AI4 features a significantly larger field of view, providing greater awareness of the vehicle's surroundings.
It's known that AI4 processes camera data at these higher resolutions, which undoubtedly contributes to its increased performance in decision-making, object recognition (especially at a distance or for small details, such as text on signs), and overall FSD smoothness.
Therefore, while a new, more powerful retrofit computer for HW3 vehicles will bring substantial improvements, it will still be processing input from the older-generation cameras. Another technical challenge that Tesla will need to address is how to maximize FSD performance using the existing HW3 cameras.
Infotainment (MCU) Upgrade?
Most HW3-era vehicles are equipped with the older Intel Atom-based infotainment computer, known as MCU 2. Newer Teslas, as well as newer HW3 vehicles, use the considerably faster AMD Ryzen-based MCU 3. Given that Tesla sometimes packages the FSD computer and infotainment computer together, it wouldn’t be too surprising to see an MCU upgrade as part of an FSD computer retrofit.
While this would be a welcome improvement, providing a snappier user interface and better media capabilities, Tesla has not confirmed any such plans. The FSD computer and the MCU are technically separate systems, but Tesla usually bundles them together to save on costs. While Tesla has offered paid MCU upgrades in the past (e.g., from the older MCU 1 to MCU 2), there is currently no official upgrade path from MCU 2 to MCU 3.
It’s best to assume that the promised free FSD computer upgrade will not automatically include an infotainment system upgrade as well, but it’s certainly possible, given that Tesla usually bundles these together.
Playing the Waiting Game
For Tesla owners who purchased FSD with their HW3 vehicles, the commitment for a free hardware upgrade is on the record. However, the "when" and "what" remain tied to the challenge of achieving true, unsupervised autonomy. Once Tesla understands the compute power required to solve FSD, we’ll likely hear more about this hardware upgrade. Until then, we’ll have to hold on tight with FSD v12.6.
In just 8 months, Tesla has gone from breaking ground to delivering electrons at its most ambitious Supercharger project to date, just in time to be ready for the busy Fourth of July holiday weekend. Project Oasis, the world’s largest Supercharger site, is now partially open to customers for its first phase in Lost Hills, California.
What makes this remarkable is the speed of execution. In just eight months, Tesla has constructed a site that will eventually feature 168 stalls (84 stalls are now open), supported by 11 MW of solar power and 10 Megapacks of battery storage. That construction speed is pretty impressive, but what is even more impressive is how this new station operates and what it means for future Supercharging infrastructure.
Self-Sufficient Energy Oasis
Not a Tesla App
The first 84 stalls at Lost Hills are now open, and according to the Tesla Charging team, they are currently powered solely by the sun and operate off-grid.
This makes it more than just a new Supercharger site. It serves as a proof of concept for a new type of Supercharger. Unlike nearly every other charging site in the world, which draws power from local utilities, this station generates its own clean electricity from its massive solar array and stores it in its array of on-site Megapacks.
Self-sufficient charging stations are something completely different than what we see today. They are highly resilient since they’re not reliant on the grid. That means that even if there is a local power outage, brownout, or blackout, one can always come to Lost Hills to Supercharge.
If you’ve got a Cybertruck, you could take advantage of the Cybertruck’s Powershare feature and charge up at Lost Hills to help keep your home powered during a blackout, utilizing the Cybertruck as a portable battery charger. Now that’s true independence and self-reliance.
The Future of Charging
Solar-powered Superchargers help avoid massive new loads on already stressed electrical grids, especially during peak afternoon and evening hours, when demand is the highest.
This is Tesla’s vision for the future of charging: a clean, fully closed-loop ecosystem that sustains itself. The sun’s energy is captured, stored, and delivered directly to vehicles on site at any time of day without relying on the electrical grid or fossil fuels.
Largest Supercharger in the World
This opening of 84 stalls is just the first phase of the project. Tesla says that the remaining stalls, as well as a new on-site lounge, are coming later this year. Once complete, the 168-stall site will be the largest Supercharger site in the world.
While the speed of building such a massive project in just eight months is a testament to Tesla’s execution, the true innovation is actually that self-sustainability. Let’s hope we see even more large, self-sufficient Supercharger sites across the world in the near future.
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