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Tesla Roadster’s ‘SpaceX package’ with rocket thrusters could actually work
This weekend proved to be a fruitful one for Elon Musk’s Twitter followers and fans of the next-generation Tesla Roadster, as the billionaire entrepreneur discussed, in honest-to-goodness seriousness, how the electric car maker would utilize SpaceX technology to make the upcoming all-electric supercar an absolute monster on wheels. Needless to say, there was quite a lot to take in.
Musk started off his Twitter discussion on the next-generation Roadster by stating that the car will feature ~10 rocket thrusters that are “arranged seamlessly around (the) car.” Musk further noted that the thrusters would “dramatically” improve acceleration, braking, and cornering, to the point that the Roadster would be able to fly — a reaffirmation of his previous statement referring to the vehicle having the capability to fly “short hops.”
Musk noted that Tesla would be using SpaceX’s Composite Overwrapped Pressure Vessel (COPV), a container consisting of a thin, non-structural liner wrapped with a structural fiber composite. COPVs are designed to hold a fluid under pressure, and are used by SpaceX’s first-stage rocket boosters during re-entry and landing. Musk further explained the use of SpaceX’s technology in later tweets.
SpaceX option package for new Tesla Roadster will include ~10 small rocket thrusters arranged seamlessly around car. These rocket engines dramatically improve acceleration, top speed, braking & cornering. Maybe they will even allow a Tesla to fly …
— Elon Musk (@elonmusk) June 9, 2018
While the idea of using rocket propulsion to enhance the performance of an all-electric supercar might seem to be well into the realms of science fiction, using COPVs for the next-gen Roadster is actually pretty feasible, at least from a technical standpoint. SpaceX’s COPVs have operating pressures of around 350 bars (5,000 psi) and too powerful for a land vehicle. If Tesla installs a similar version of SpaceX’s upper stage thrusters that are used in guiding rockets, rear-mounted devices could store just enough compressed air to provide Tesla’s next-gen Roadster an additional boost in acceleration for a short duration.
Note, gas contained would be ultra high pressure air in a SpaceX rocket COPV bottle. The air exiting the thrusters would immediately be replenished whenever vehicle pack power draw allowed operation of the air pump, which is most of the time.
— Elon Musk (@elonmusk) June 10, 2018
Rocket thrusters placed in front of the vehicle that provides thrust opposite of the Roadster’s direction of travel, at least in concept, could help the electric car’s braking capability, while thrusters placed along each side of the vehicle can help in cornering by providing lateral force. In order to accomplish this, however, Tesla would have to carefully balance the weight of components from the upgraded SpaceX package – Musk noted that the vehicle would sacrifice its rear seats from the standard 2+ 2 configuration to accommodate the additional hardware – with output from the rocket thrusters to maximize the vehicle’s performance. Onboard electric air pumps would repressurize the space-grade containers when they were depleted, making for repeat fun, at least in a theoretical sense. Musk also stated that SpaceX COPVs that will be used for the next-generation Roadster will be durable, and be “literally bulletproof.”
Exactly. Total energy stored even in ultra compressed air is low vs battery, but power output is insane. The composite overwrapped pressure vessel (COPV) is most advanced ever made. It’s what SpaceX is qualifying for NASA crewed missions. Extremely robust — literally bulletproof.
— Elon Musk (@elonmusk) June 10, 2018
Overall, Musk reiterated that the next-generation Tesla Roadster is designed to be the best car in the industry when it gets released. During his tweetstorm, Musk mentioned that with the all-electric supercar, Tesla is attempting to beat ICE vehicles on “every performance metric;” thus transferring the “halo crown effect” gas cars have as the top speed standards in the automotive market.
New details about Tesla’s next-generation Roadster have been released by Elon Musk lately. The SpaceX option for the vehicle was announced during the 2018 Annual Shareholder Meeting, and not long after that, Musk also revealed that the vehicle would feature an “Augmented Mode” designed to “enhance human driving ability,” thereby providing assistance to drivers who would be operating the insanely powerful supercar.
During the unveiling of the next-generation Tesla Roadster, Elon Musk noted that the purpose of the all-electric supercar is to give a “hardcore smackdown” to gasoline-powered cars. The specs of the vehicle that were unveiled then, which are representative of the all-electric supercar’s base trim, are already record-breaking, including a 0-60 mph time of 1.9 seconds, a quarter-mile time of 8.9 seconds, a top speed of over 250 mph, 620 miles of range thanks to a 200 kWh battery, and 10,000 Nm of torque. With the Roadster’s SpaceX option, the all-electric supercar could very well establish a new class of vehicles that lie beyond the hypercar echelon.
Elon Musk
SpaceX Board has set a Mars bonus for Elon Musk
SpaceX has given Elon Musk the goal to put one million people on Mars.
SpaceX’s board approved a compensation plan for Elon Musk that ties his pay directly to colonizing Mars and building data centers in outer space. The details surfaced this week after Reuters reviewed SpaceX’s confidential registration statement filed with the Securities and Exchange Commission, making it one of the first concrete looks inside the company’s financials ahead of a public offering.
The pay package will reportedly award Musk 200 million super-voting restricted shares if the company hits a market valuation milestone, with the most ambitious targets going further. To unlock the full award, SpaceX would need to reach a $7.5 trillion valuation and help establish a permanent human settlement on Mars with at least one million residents. Additional incentives are tied to developing space-based computing infrastructure capable of delivering at least 100 terawatts of processing power.
SpaceX wins its first MARS contract but it comes with a catch
Long before SpaceX filed anything with the SEC, Elon Musk had already spent years framing Mars colonization as an insurance policy against human extinction. The philosophy traces back to at least 2001, when Musk first began researching Mars missions independently, before SpaceX even existed. By 2002 he had founded the company with Mars as the stated long-term goal.
In a 2017 presentation at the International Astronautical Congress, Musk outlined the specific vision that still underpins SpaceX’s architecture today. He described a self-sustaining city on Mars requiring roughly one million people to become viable, the same number now written into his compensation package.
SpaceX’s Starship, still in active development, was designed from the ground up to support the eventual colonization of Mars. Musk has stated publicly that getting the cost per ton to Mars below $100,000 is necessary to make mass migration economically feasible. Everything from Starship’s payload capacity to its full reusability targets flows from that single constraint. One can say that Musk’s latest compensation package has put a formal valuation on Mars for the first time.
SpaceX is targeting an IPO around June 28, Musk’s birthday, at a valuation of approximately $1.75 trillion. Between the Mars rover contract, the Golden Dome software group, Space Force satellite launches, and now a pay structure built around interplanetary colonization, SpaceX has become the single most consequential contractor in American space and defense. The IPO will put a public price tag on all of it for the first time.
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Tesla’s biggest rivals fights charging wait times with a modern approach
Earlier this week, we wrote a story on how Tesla is launching a new Supercharging Queue system to mitigate problems between drivers when there is a wait to charge.
Rather than potentially having people end up in a physical conflict, Tesla’s approach is to determine who is next to charge based on geographic data.
Tesla launches solution to end Supercharger fights once and for all
But some companies, notably Tesla’s biggest rival in China, BYD, are taking a different approach, focusing on charging speeds rather than how they will manage delays.
BYD’s approach, especially with its tests of ultra-fast “Flash Charging” technology, is to eliminate the length of a charging session. At the heart of this strategy is BYD’s second-generation Blade Battery paired with 1,500-kW Flash Chargers.
Real-world FLASH Charging in action.
⚡ 10% → 70% in 5 minutes
⚡ 10% → 97% in 9 minutesIntroducing BYD’s 2nd Generation Blade Battery + FLASH Charging Technology.
20,000 stations will bring faster, safer, and smarter EV charging across China by the end of 2026. pic.twitter.com/uzQC8q1xGf
— BYD (@BYDCompany) March 9, 2026
Unveiled earlier this year, the system charges compatible vehicles from 10 percent to 70 percent state of charge in just five minutes and from 10 percent to 97 percent in nine minutes.
Real-world demonstrations on models like the Yangwang U7 and Denza Z9 GT have shown the tech delivering roughly 250 miles (400 kilometers) of range in just five minutes. This would essentially match or beat the time it takes to fill a gas tank.
Sometimes, gas pumps get congested, and there are lines. You rarely see conflicts at pumps because filling up a tank rarely takes more than five minutes.
Tesla’s fastest Supercharger build currently is the v4, which can deliver up to 325 kW for Cybertruck and 250 kW for other models, but there are “true” sites that are capable of up to 500 kW. This enables speeds of up to 1,000 miles per hour, or 1,400 miles for 350 kW-capable vehicles.
The breakthrough stems from BYD’s vertically integrated ecosystem: a new 1,000-volt architecture, 10C charging rates, and proprietary silicon-carbide chips that minimize internal resistance while protecting battery health.
The company plans to install 20,000 Flash Charging stations across China by the end of 2026, with thousands already operational and global expansion eyed for Europe and beyond later this year.
Early rollout targets popular models, including upgrades to high-volume sellers like the Seal and Sealion series, bringing five-minute charging to mainstream prices around 100,000 yuan (about $14,000).
This approach contrasts sharply with Tesla’s software solution. Tesla’s Virtual Queue uses geofencing and the app to assign turns at crowded sites, addressing driver disputes and idle time. It’s a clever fix for today’s network realities.
Yet, BYD’s philosophy is simpler: make charging so fast that waits barely exist. A five-minute stop becomes as convenient as a gas-station visit, reducing station dwell time, easing grid strain, and lowering range anxiety for long trips.
For consumers, the difference is potentially tangible. They’ll spend more time driving and less time parked. It is just another way Tesla and BYD are pushing one another to improve the overall experience of EV ownership.
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Tesla wins big as NHTSA drops three-year, 120k unit probe against Model Y
In all, 120,089 Model Ys were impacted, but in two cases, drivers reported the complete detachment of the steering wheel from the steering column while the vehicle was in motion. NHTSA’s initial review revealed that the vehicles had been delivered without the critical retaining bolt that secures the steering wheel to the splined steering column.
A probe into over 120,000 2023 Tesla Model Y units has been closed by the National Highway Traffic Safety Administration (NHTSA). The probe ends without the agency requiring any action from Tesla.
The probe, designated PE23-003, opened in March 2023 and stemmed from just two consumer complaints involving low-mileage Model Y SUVs.
In all, 120,089 Model Ys were impacted, but in two cases, drivers reported the complete detachment of the steering wheel from the steering column while the vehicle was in motion. NHTSA’s initial review revealed that the vehicles had been delivered without the critical retaining bolt that secures the steering wheel to the splined steering column.
NHTSA has ended a probe into over 120,000 Tesla Model Y vehicles after claims that the steering wheel could detach from the steering column due to a missing retaining bolt
There is no action needed by Tesla pic.twitter.com/YpAO3bKugA
— TESLARATI (@Teslarati) April 28, 2026
Factory records showed each car had undergone an “end-of-line” repair at Tesla’s facility, during which the steering wheel was removed and reinstalled. The bolt was apparently omitted after the repair, leaving only a friction fit between the wheel and column to hold it in place temporarily.
According to NHTSA documents, this friction fit maintained the connection during initial low-mileage driving until forces during normal operation caused the wheel to detach. Both vehicles that were impacted were repaired under warranty with no injuries reported, and no additional incidents surfaced during the agency’s three-year review.
After analyzing manufacturing processes, complaint data, and field reports, NHTSA concluded the issue was isolated to those two post-repair vehicles rather than indicative of a systemic defect in Tesla’s production or quality control.
The closure means the agency has determined no recall or further enforcement is warranted for this specific missing-bolt condition.
This outcome marks the second NHTSA investigation into Tesla closed without action this month, as a recent probe into the company’s “Actually Smart Summon” feature was also resolved in April.
The two resolutions provide some relief for Tesla amid the continuous and somewhat unfair regulatory scrutiny of its vehicles, including open inquiries into driver assistance systems.
Importantly, the closed probe does not involve or affect Tesla’s separate May 2023 voluntary recall of certain 2022-2023 Model Y vehicles. That recall addressed a different issue—steering-wheel fasteners that were installed but not torqued to specification—prompted by a service technician’s observation of a loose wheel during unrelated repairs.
Tesla identified a small number of related warranty claims and proactively addressed the matter without NHTSA mandate.
The Model Y remains one of the world’s best-selling vehicles, and Tesla continues to refine its lineup, including the recent “Juniper” refresh. While federal oversight of the electric vehicle pioneer remains intense, this decision underscores that isolated manufacturing anomalies do not always translate into broader safety defects requiring recalls.