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Tesla’s inexperienced off-road test drivers are doing a disservice to the Cybertruck (Op-ed)

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Elon Musk has noted that the Cybertruck has the potential to become Tesla’s magnum opus. The Cybertruck is designed to dominate on the pavement and off-road. With this in mind, the electric vehicle maker should probably deploy test drivers who are very experienced in rough terrain. Otherwise, Tesla runs the risk of giving the Cybertruck a stigma — one which suggests that the vehicle is inadequate when it comes to “real truck” things. 

It is no secret that Tesla already gets a lot of negative attention, and this is particularly true for the Cybertruck. The truck’s appearance alone is enough to warrant anger from critics, so any videos featuring the all-electric pickup truck failing in doing “truck things” will undoubtedly be amplified. This could be seen in social media’s reactions to the Cybertruck’s previous outing at Hollister Hills in California. 

The Hollister Hills “Steps” Run

Videos of the Cybertruck back then featured the all-electric pickup truck seemingly struggling up Hollister Hills’ “steps.” Such reactions were amplified further when videos of the Rivian R1T and the Ford F-150 Lightning were shared online, showing both electric pickup trucks taking on the Hollister Hills “steps” without as much difficulty as the Cybertruck. 

At the time, Tesla watchers noted that the Cybertruck’s difficulties in the “steps” seemed to be due to the capabilities of its driver, who did not seem very experienced in off-road settings. The Rivian R1T and Ford F-150 Lightning’s drivers, on the other hand, seemed more familiar with such scenarios. The Cybertruck ultimately received quite a bit of flak from critics for being the “worst” among the three electric pickup trucks that took on the Hollister Hills “steps.” 

Cybertruck’s Embarrassing Snowy Mishap

More recently, an even more embarrassing video of the Cybertruck has started making the rounds online. This time around, the Cybertruck could be seen getting stuck on a snowy incline. The all-electric pickup truck, which seemed to be carrying a tree on its bed, was evidently stuck, as the driver could be seen pressing on the throttle to no avail. The Cybertruck was ultimately towed out of the incline by a Ford pickup truck.

Longtime electric vehicle owners, especially those who have experience off-roading, have noted on social media that the Cybertruck’s driver could have done a number of things that could have helped prevent the vehicle getting stuck. The all-electric pickup’s tires were evidently not fit for the terrain, and the driver’s actions with the Cybertruck’s throttle gave the impression that there was a lack of off-road experience at play. Some EV watchers even noted that the Cybertruck’s lousy performance on the snowy incline was so bad that it would not have been surprising if the vehicle was being intentionally sabotaged. 

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Fostering a Negative Narrative

What’s quite unfortunate is that the group that pulled out the Cybertruck actually provided some context about the incident, noting that the vehicle also had a software issue that caused its rear brakes to not act like “lockers.” The Cybertruck in the video was also a release candidate, so it had no recovery or pickup points. These comments from the group that pulled out the Cybertruck provided a good explanation behind the incident, but they did little to shift the narrative. As far as social media was concerned, the Cybertruck had another epic fail off-road, and that was it. 

When Tesla started deliveries of the Cybertruck, CEO Elon Musk made it a point to highlight how the all-electric pickup truck is a durable and tough vehicle that could survive whatever the world could throw at it. Unfortunately, the Cybertruck has so far not shocked skeptics with its off-road prowess yet. Instead, the evident lack of off-roading experience of its test drivers is simply giving more ammo to those who only wish to see the Cybertruck fail. Hopefully, Tesla could address such issues soon, especially considering the number of EV community members who are both well-experienced in off-road settings and more than willing to help out the EV maker test out the vehicle. 

Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads-up.

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla has a Cybercab problem nobody saw coming

Tesla’s Cybercab line now builds robotaxis faster than Tesla can deploy them, Lars Moravy says.

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Tesla’s Cybercab line in Texas can now build the two seat robotaxi faster than the company can put it into service, according to Lars Moravy, Tesla’s Vice President of Vehicle Engineering. “We don’t run every day because the line can run so fast. It’s currently outpacing our deployments,” Moravy said in a new Cybercab deep dive from Munro Live. “So, it’s a bit of a race right now. Who’s going to go faster? Right now the manufacturing line’s ahead.”

Tesla’s official Robotaxi account shared a Cybercab analysis video on X on Monday, calling it a “Cybercab engineering deep dive.” Moravy’s comments go further than what he told analysts on the Q3 earnings call last week, when he said the Cybercab line’s listed capacity of more than 125,000 units a year undersells what it can actually run.

The tour shows where that speed comes from. Tesla’s unboxed process splits the Cybercab into front, rear, side and center modules that are built and tested on their own before they meet on a short final line. That final line has just 25 fully automated stations, which Tesla’s team estimated is a fifth to a tenth of what a Model Y needs. The full line is about 78% automated, the framing line is already at 100%, and the layout uses roughly 50% less floor space per vehicle. The stated goal is “100% automation in 10 second cycle time,” or one finished Cybercab every 10 seconds.

Tesla also deleted the paint shop. Only the side modules are coated, and the exterior panels get their color inside the molding machine. Engineers said the car is designed to run at least 500,000 miles, which matters for a vehicle that will spend most of its day carrying riders.

The battery got the same treatment. The Cybercab uses an 88S6P pack of 4680 cells in a steel enclosure, a first for Tesla, with each module potted separately so a single failed module can be swapped instead of the whole pack. Wireless battery management boards replace a wiring harness, and new contactors are fast enough to drop the pyro fuse entirely. Tesla’s battery director graded the pack an A minus, compared with a D for the Model Y structural pack and a B minus for Cybertruck. Up front, the drive unit runs an 11:1 gear ratio versus roughly 9:1 on most Teslas, since the Cybercab does not need a high top speed.

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The deployment side is now the bottleneck Moravy described. Tesla had more than 50 Cybercabs working the Formula 1 weekend in Austin, and Texas records show 463 Cybercabs registered. Tesla said on its earnings call that Cybercab service will launch in Dallas next month, and Moravy said the company is aiming to get Cybercabs to customers by the end of 2026. Every unit built so far has gone into Tesla’s own fleet since the line moved into volume production in April.

Munro Live also asked when it could get a Cybercab to tear down. Tesla’s answer: “Not yet.”

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How SpaceX Is raising Raptor’s sea-level thrust while holding engine mass steady

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Credit: SpaceX

SpaceX’s Raptor engine family has steadily increased sea-level thrust while simultaneously reducing mass, turning iterative engineering gains into substantially higher performance for the Super Heavy booster. CEO Elon Musk shed more light on how powerful Raptor 4 will be, and it’s pretty crazy.

Raptor 1 delivered 185 metric tons of thrust at roughly 2,080 kilograms, while Raptor 2 raised that to 230 tons while cutting mass to about 1,630 kilograms. SpaceX data for Raptor 3 lists a target of 280 tons at 1,525 kilograms (with further reductions in associated vehicle hardware), while operational flight ratings have been cited near 250 tons.

This morning, Elon Musk stated that Raptor 4 is expected to reach 300 tons of sea-level thrust at roughly the same mass as Raptor 3. Across these versions, thrust has risen by more than 60 percent from the first engines while engine mass has fallen, producing a sharp improvement in thrust-to-weight ratio. This is a true testament to how great SpaceX engineering has been:

With 33 engines on SuperHeavy, the jump from earlier versions to a 300-ton Raptor 4 would produce roughly 9,900 metric tons of total liftoff thrust, nearly three times the Saturn V’s approximately 3,400 metric tons from its five F-1 engines.

This is not just a larger number on a data sheet, either, as sea-level thrust is the force available the moment the vehicle leaves the pad. This is when it is heaviest and still deep in Earth’s gravity well and dense atmosphere.

Higher levels of sea-level thrust directly improves the initial thrust-to-weight ratio of the full stack. A higher ratio produces faster acceleration off the pad, which shortens the time the rocket has to spend fighting gravity, and gravity losses during the first minute or two of the flight are a major drain on total available delta-v. Every second shaved off of that early climb preserves more propellant energy for reaching orbital velocity or for carrying extra payload.

Because Super Heavy’s engine count is constrained by vehicle diameter and packing density, increasing thrust per engine is the most straightforward way to raise total liftoff performance without redesigning the booster structure or design.

The same-mass target for Raptor 4 is equally important. Holding engine mass roughly constant while raising thrust improves the engine’s own thrust-to-weight ratio and reduces the structural and propellant mass fraction that must be carried solely to support the engines.

Earlier Raptor iterations also simplified or eliminated extensive vehicle-side hardware such as heat shields. These gains compound: more force for less installed mass leaves additional capacity for propellant, payload, or operational margins such as engine-out capability.

For Starship’s architecture, the practical effects are large. Greater liftoff thrust supports heavier vehicles, larger propellant loads, and higher payloads to low Earth orbit, figures SpaceX has targeted in the 100-plus-ton reusable range. That capacity underpins orbital refueling, lunar missions, and eventual Mars cargo and crew flights.

Continued growth in sea-level thrust therefore tightens the gap between theoretical rocket performance and the high flight rates and reusability needed to make large-scale space transport practical.

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Tesla Assisted Driving expands to tenth EU country

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Tesla has expanded its Tesla Assisted Driving (TAD) suite to its tenth European country, as Latvia joined a growing list of European Union member states authorizing the company’s advanced driver assistance technology.

Tesla Europe announced this morning that the system is now approved in Latvia, with a software rollout to begin soon.

The approval and rollout follow recognition of a provisional European type approval originally granted by the Netherlands’ RDW authority on April 10.

Latvia’s Road Traffic Safety Directorate (CSDD) evaluated the Dutch documentation, coordinated with the other national authorities, and reviewed updates from Tesla. These included tightened limits on speed offsets, automatic resets of any manual speed adjustments after each trip, and stronger driver monitoring.

In Europe, the feature is marketed as Tesla Assisted Driving after a recent rule change that labeled the name “Full Self-Driving” as misleading.

Tesla starts showing how FSD will change lives in Europe

The system remains an SAE Level 2 driver assistance tool, not unsupervised autonomy. It can control speed, steering, braking, lane changes, and intersections while following a navigation route. Drivers need not keep their hands on the wheel at all times, yet they must continuously monitor the road and be prepared to intervene immediately.

The sequence of EU recognitions began with the Netherlands in April and continued through Lithuania, Estonia, Denmark, Belgium, Slovenia, Czechia, Croatia, and Slovakia. Most have relied on mutual recognition of the single Dutch provisional approval rather than independent national testing.

These national clearances do not yet constitute bloc-wide authorization. An EU-wide decision requires a qualified majority in the Technical Committee on Motor Vehicles: at least 15 of 27 member states representing 65 percent of the EU population. Larger markets, like Germany, France, and Italy, remain under review, and a vote is expected this December.

However, for Latvian Tesla owners with compatible vehicles and software, the imminent rollout expands access to the supervised system while underscoring that attentive human oversight remains essential.

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