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Fireball sends SpaceX Super Heavy booster back to the factory

(NASASpaceflight Starbase Live)

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SpaceX has returned an upgraded Super Heavy booster to the factory after an unexpected explosion and fireball caused “minor” damage during testing.

CEO Elon Musk first revealed that the company would need to remove the rocket from Starbase’s orbital launch pad for inspections and repairs on July 13th, about a day and a half after the anomaly. On July 11th, during what may have been a partial wet dress rehearsal (WDR), a dispersed cloud of methane gas found an accidental ignition source and exploded with a force that at least one observer estimated was equivalent to several pounds of TNT. Several nail-biting hours of uncertainty followed, during which SpaceX attempted to empty Super Heavy Booster 7 of its propellant (and explosive potential) and regain control of the situation, while simultaneously trying to avoid stoking a fire that started at the pad.

With a heaping serving of luck, Booster 7 made it through the event (mostly) intact. Now SpaceX must take a close appraisal of the rocket and situation and decide how to proceed.

Musk, as always, has put his optimistic face forward on Twitter and in a direct response to Reuters. According to an email sent shortly after an early in-person post-anomaly inspection, Musk stated that Booster 7 could return “to the launch stand probably next week” – implying that any damage suffered was extremely minor. By the time Super Heavy was removed from the launch mount the next day (July 14th), however, it became clear that the situation wasn’t quite as optimal.

Instead, Booster 7’s aft engine section was clearly damaged, with some of the dozens of thermal protection panels enclosing 33 Raptor engines apparently torn off or knocked askew by the July 11th blast. Given the tight fit and relatively heavy-duty nature of some of those panels, deformation could easily damage some of the more sensitive plumbing and components on Raptor engines. The day prior, teams spent hours tearing out unexpectedly fragile components of Booster 7’s hidden aft heat shielding and even removed and replaced one of its Raptors in-situ.

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More likely than not, all Raptor engines with minor damage can be repaired and reused on a future booster. The explosion may also give SpaceX invaluable data that can be used to improve the durability and performance of Raptor and Super Heavy’s heat shield. Nonetheless, a methodical inspection of Booster 7’s aft end could easily take a week or two. If more chronic damage is discovered or the whole aft heat shield or a large number of Raptors need to be removed and replaced, the hiatus could grow to a month or more.

Following Booster 7’s July 15th return to the Starbase factory, SpaceX appears to have begun removing more Raptor engines on July 17th, kicking off a phase that will hopefully be heavy on encouraging inspection results and light on substantial repairs. If it turns out that the Super Heavy prototype is mostly in great shape after such a violent anomaly, it would bode well for the rocket’s durability during future ground and flight testing. If it did not fare well, SpaceX may need to seriously reconsider whether Booster 7 is fit to support Starship’s orbital launch debut or even proceed into static fire testing.

Either way, SpaceX recently finished stacking Super Heavy Booster 8. If it’s made a priority, the newest prototype could be made ready to take over where Booster 7 left off within a few weeks. Alternatively, it could even join a repaired Booster 7 at the launch pad for basic proof testing while its predecessor attempts to restart its first static fire campaign. Simultaneously, Starship S24 is almost ready to begin its own static fire test campaign, guaranteeing an eventful and hardware-rich period at Starbase after several months of relative inaction.

SpaceX has 12-hour road closures likely meant for Ship 24 testing scheduled daily from Monday, July 18th to Thursday, July 21st.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla Model Y Standard stuns in new range test, besting its Premium siblings

Tesla’s newer vehicles have continued to meet or exceed their EPA estimates. This is a drastic change, as every 2018-2023 model year Tesla that Edmunds assessed did not meet its range estimates.

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Credit: Tesla

The Tesla Model Y Standard stunned in a new range test performed by automotive media outlet Edmunds, besting all of its Premium siblings that are more expensive and more luxurious in terms of features.

Testing showed the Model Y Standard exceeded its EPA-estimated range rating of 321 miles, as Edmunds said it is the “longest-range Model Y that we’ve ever put on our loop.” In the past, some vehicles have come up short in comparison with EPA ranges; for example, the Model Y’s previous generation vehicle had an EPA-estimated range of 330 miles, but only drove 310.

Additionally, the Launch Series Model Y, the first configuration to be built in the “Juniper” program, landed perfectly on the EPA’s range estimates at 327 miles.

It was also more efficient than Premium offerings, as it utilized just 22.8 kWh to go 100 miles. The Launch Series used 26.8 kWh to travel the same distance.

It is tested using Edmunds’ traditional EV range testing procedure, which follows a strict route of 60 percent city and 40 percent highway driving. The average speed throughout the trip is 40 MPH, and the car is required to stay within 5 MPH of all posted speed limits.

Each car is also put in its most efficient drive setting, and the climate is kept on auto at 72 degrees.

“All of this most accurately represents the real-world driving that owners do day to day,” the publication says.

With this procedure, testing is as consistent as it can get. Of course, there are other factors, like temperature and traffic density. However, one thing is important to note: Tesla’s newer vehicles have continued to meet or exceed their EPA estimates. This is a drastic change, as every 2018-2023 model year Tesla that Edmunds assessed did not meet its range estimates.

Tesla Model Y Standard vs. Tesla Model Y Premium

Tesla’s two Model Y levels both offer a great option for whichever fits your budget. However, when you sit in both cars, you will notice distinct differences between them.

The Premium definitely has a more luxurious feel, while the Standard is stripped of many of the more premium features, like Vegan Leather Interior, acoustic-lined glass, and a better sound system.

You can read our full review of the Model Y Standard below:

Tesla Model Y Standard Full Review: Is it worth the lower price?

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Xpeng CEO: Tesla FSD 14.2 has developed “near-Level 4” performance

While acknowledging that imperfections remain, the Xpeng CEO said FSD’s current iteration significantly surpasses last year’s capabilities.

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Credit: Grok Imagine

Xpeng CEO He Xiaopeng has offered fresh praise for Tesla’s Full Self-Driving (FSD) system after revisiting Silicon Valley more than a year after his first hands-on experience. 

Following extended test drives of Tesla vehicles running the latest FSD software, He stated that the system has made major strides, reinforcing his view that Tesla’s approach to autonomy is indeed the proper path towards autonomy.

Tesla FSD closing in on Level 4 driving

During his visit, He test-drove a Tesla equipped with FSD V14.2. He also rode in a Tesla Robotaxi. Over roughly five hours of driving across Silicon Valley and San Francisco, He said both vehicles delivered consistent and reassuring performance, a notable improvement from his experience a year earlier.

According to He, Tesla’s FSD has evolved from a smooth Level 2 advanced driver assistance system into what he described as a “near-Level 4” experience in terms of capabilities. While acknowledging that imperfections remain, the Xpeng CEO said FSD’s current iteration significantly surpasses last year’s capabilities. He also reiterated his belief that Tesla’s strategy of using the same autonomous software and hardware architecture across private vehicles and robotaxis is the right long-term approach, allowing users to bypass intermediate autonomy stages and move closer to Level 4 functionality.

He previously tested Tesla’s FSD V12.3.6 and Waymo vehicles in California in mid-2024, noting at the time that Waymo performed better in dense urban environments like San Francisco, while Tesla excelled in Silicon Valley and on highways.

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Xpeng’s ambitious autonomy roadmap and internal challenge

The Silicon Valley visit also served as a benchmark for Xpeng’s own autonomy ambitions. He stated that Xpeng is looking to improve its VLA autonomous driving system to match the performance of Tesla’s FSD V14.2 within China by August 30, 2026. Xpeng is poised to release its VLA 2.0 smart driving software next quarter, though He cautioned that the initial version will not be able to match FSD V14.2’s capabilities, as noted in a CNEV Post report.

He also added a personal twist to the goal, publicly challenging Xpeng’s autonomous driving team. If the performance target is met by the 2026 deadline, the CEO stated that he will approve the creation of a Chinese-style cafeteria for Xpeng’s Silicon Valley team. If not, Liu Xianming, head of Xpeng’s autonomous driving unit, has pledged to run naked across the Golden Gate Bridge, He noted.

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Another Tesla Model 3 variant sold out for January 2026 in China

A look at Tesla China’s order page shows that new Model 3 LR RWD orders now have an estimated delivery date of February 2026.

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Credit: Tesla Asia/X

Another Tesla Model 3 variant in China appears to have sold out for January 2026, with the vehicle now showing an estimated delivery date of February 2026 for new orders. This bodes well for the all-electric sedan, which has maintained notable sales despite more affordable rivals like the Xiaomi SU7 and its crossover sibling, the Model Y. 

Model 3 LR RWD joins February 2026 queue

A look at Tesla China’s order page for the all-electric sedan shows that new Model 3 Long Range Rear Wheel Drive orders now have an estimated delivery date of February 2026. Priced from RMB 259,500 ($36,810), the LR RWD sits as the second-lowest-priced trim in Tesla China’s four-variant Model 3 lineup. The move follows a similar delivery timeframe for the Model 3 Performance, which remains the most expensive option for the vehicle, as noted in a CNEV Post report.

The estimated delivery dates of the two remaining Model 3 variants remain unchanged for now. The base RWD version, starting at RMB 235,500, and the LR AWD variant, priced from RMB 285,500, both continue to list estimated delivery times of 4-6 weeks. Tesla China, for its part, has continued to list in-stock Model 3 vehicles and is actively encouraging buyers to select inventory units for delivery before the end of the year.

Model Y delays and policy shifts

Delivery timelines for the Model Y in China are also stretching into 2026. All customized Model Y variants now show February 2026 as their estimated delivery date, except for the entry-level version, which still lists January 2026. Tesla has been urging customers since November to prioritize purchasing inventory vehicles, a push aimed at maximizing year-end deliveries.

Timing matters for Chinese buyers due to upcoming changes in government incentives. China’s new energy vehicle purchase tax exemption will be scaled back in 2026, which means customers who take delivery next year could face higher tax costs compared to those who are able to receive vehicles before the end of the year.

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As per data from the China Passenger Car Association, Tesla recorded retail sales of 73,145 vehicles in November, down 0.47% year over year. From January through November, Tesla’s retail sales in China totaled 531,855 units, a 7.37% year-over-year drop.

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