GM recently took the wraps off the Hummer EV, its first foray into the budding all-electric pickup truck market. Inasmuch as the vehicle’s five-minute video unveiling was compelling, it soon became evident that the impressive feats being showcased by the Hummer EV in its reveal were not necessarily real. Soon, a GM engineer reportedly admitted that the company doesn’t have a fully-functioning prototype of the Hummer EV yet, and the vehicle shown in the unveiling was computer-generated.
Yet despite this, the Hummer EV has garnered a significant amount of praise, even from veteran auto reviewers. Doug DeMuro, one of the most prolific car reviewers on YouTube, remarked that the Hummer EV seemed to be farther along in its development compared to rivals such as the Tesla Cybertruck and the Rivian R1T. This statement unsurprisingly caught the ire of the Tesla enthusiast community, and it did not take long before legitimate arguments against the Hummer EV were dismissed since they were coming from a “Tesla fanboy” angle.
But let’s forget Tesla and the Cybertruck for a minute.
Even if one removes Tesla and its post-apocalyptic steel triangle on wheels out of the equation, the Hummer EV still fails to do justice to the EV efforts of rival automakers, both veterans and newcomers alike. This is especially notable when it comes to the all-electric vehicles that companies like Ford, Porsche, Rivian, and Polestar have created. Compared to the Mustang Mach-E, the Rivian R1T, the Polestar 2, and the Porsche Taycan—even the Ford F-150 Electric—the Hummer EV is barely more than CGI.
This was highlighted by electric vehicle veteran and enthusiast Sean Mitchell, who noted that the display unit Hummer EV showcased in the all-electric pickup’s early reviews had an electrical cord running from the truck to a plug. This is common practice for vehicles that are placed in displays, as it prevents batteries from being discharged. There is only one issue: the Hummer EV is supposed to be equipped with a massive 200 kWh battery, a pack that could, at least theoretically, power the truck’s electronics for weeks on its own.
Granted, later comments from reviewers such as DeMuro noted that they did see a moving Hummer EV display unit during their initial review of the vehicle. This is a low bar, however, as a small motor and a small battery pack could have been used to propel the vehicle. This is something that has not been done by GM’s competitors. Multiple Porsche Taycans were driven onstage during the car’s unveiling, for example, and the Rivian R1T was fully-functioning when it was showcased for the first time. Even the Mustang Mach-E and Polestar 2 had working units that needed no electrical cord when they were unveiled.
With these in mind, as well as the fact that reports have pointed at the Hummer EV only being 18 months into its development cycle, it does seem to be a stretch to argue that the Hummer EV is farther along in its production than its competitors. The F-150 Electric, a truck that Ford notes will be produced in a few years, already has a prototype that is capable of pulling a train car that weighs 1 million pounds. The Rivian R1T, a truck that has spent years in development, recently completed an eight-day rally over 2,000 kms. That’s something that the Hummer EV seems to be capable of doing only in CGI, at least for now.
GM intends to start delivering the Hummer EV in Fall 2021. Rivian, for its part, is aiming to start deliveries of its very-much-production-ready R1T by mid-2021. The Tesla Cybertruck is also poised to begin deliveries by the end of next year.
Watch Sean Mitchell’s take on the Hummer EV’s unveiling in the video below.
For a century, the car has asked the same thing of its owner, which is basically to pay attention. Even the best ride-hailing app like Uber or Lyft only moved the problem into someone else’s hands. You stopped driving, but you still sat in a stranger’s car, while half listening, and wondering whether to take a phone call in the car without being rude. The Cybercab has no wheel, no pedals and no driver. With Grok @bot now live inside it, it becomes something else entirely, and I think that matters more than the fleet count that everyone is tracking.
Grok @bot is an agent, not a voice assistant. A rider signs in once, and from then on can say what they need and watch it happen. Order dinner from a favorite restaurant. Fill the grocery cart. Move money, answer email, adjust a calendar, push a work project forward. Tesla engineer Yun-Ta Tsai confirmed it is enabled across every Cybercab and the rest of the Model Y fleet, and Tesla’s own pitch is that Full Self-Driving handles the commute while Grok handles the errands.
Think about what that does to a thirty minute ride. Uber sells you a trip, while Waymo sells you the same trip in a more private setting. Tesla is selling the thirty minutes themselves, returned to you with an assistant attached. Errands that used to eat a Saturday get done between pickup and drop off. The ride stops being dead time between two places and becomes a place of its own.
Tesla integrates Grok Bot into its vehicles for the ultimate personal assistant
Best of all, your Bots follow you into any Cybercab, and presumably your own Tesla, then logs you out automatically when you step out. Anyone can bolt a chatbot onto a screen, but much harder to own the vehicle, the autonomy stack and the assistant at once. It also quietly ties SpaceX’s Super Intelligence business to Tesla’s fleet, after Tesla converted its xAI stake into SpaceX equity. The relationship between those two companies is getting harder to describe as separate.
This is also where the hard questions start, because an agent that can spend your money in a vehicle other people also ride in needs some answers. How does it handle a voice it shouldn’t trust? What gets recorded, who can see it, and for how long? What happens when a rider leaves halfway through a task?
If Tesla gets those answers right, the scoreboard changes. We have been counting Cybercabs and wait times. The more telling number may be what riders accomplish per trip. That is data almost no one else will ever have, and it is the real reason to watch Grok @bot.
What do you think? Leave me a comment.
News
Why Elon Musk’s target date for buying an Optimus robot is harder than it sounds
Musk says China’s magnet export ban cost Optimus months, and robot hands remain shockingly hard.
Elon Musk says China’s export curbs on magnets used in electric motors set back Tesla’s Optimus program by two to three months, and that the robot’s hands remain the hardest part of the project. He made the comments Saturday during a live interview with Tesla Owners Silicon Valley at the X Takeover event at Giga Texas, in front of roughly 2,000 attendees. The Optimus discussion begins around the 49 minute mark of the stream.
On the hands, Musk was blunt and noted that a general purpose humanoid needs fine motor skills that are “incredibly difficult to get right. Shockingly difficult,” he said in the interview. He pointed to a problem he says no one has demonstrated yet: “One of the hardest things also generally is to do precision and force at the same time,” such as driving a small self tapping screw into wood. Touch sensors add another layer, since it is “actually kind of hard to get touch sensors that elastically deform and can handle high cycle life and it won’t just break after a few thousand cycles.”
He also took aim at rival robot videos. “Any complicated looking robot demo, it’s a canned demo. It’s not real,” Musk said, adding that real AI means showing a robot something it has never seen and watching it still cope, the way FSD handles a city it has never driven.
Musk expects the Optimus ramp to be slower than a new vehicle production ramp. “The initial part of that S curve of production ramp is going to be very slow at the beginning,” Musk said, partly because “unlike cars, there’s no pre existing supply chain for robot stuff.” That echoes his July reply on X that Optimus production “will be extremely slow at first, as everything is new.”
The magnet disclosure puts a number on a problem Musk first raised in 2025. He said China “prevented the export of magnets for use in electric motors” and that it “set back the Optimus program by like two or three months.” Then he added: “We had robots with no arms.” Tesla’s fix is to bring the supply chain home. “You’ve got to be able to make all the parts domestically,” he said. Teslarati reported in April 2025 that Musk tied the issue to permanent magnets in the arm actuators, where motors have to be as small as possible.
Tesla Optimus V3 hand and arm details revealed in new patents
Production is moving regardless, with a reported internal goal of more than 1,000 a week by the end of 2026. Teslarati recently covered how Tesla is certifying supply partners in China for Optimus parts, while the company’s hand design has been the subject of new patent filings.
Musk has said he wants Optimus available to the public by late 2027, though Tesla has not confirmed that date or published updated production figures.
Investor's Corner
Elon Musk drops a Thanksgiving hint about Starship’s biggest test yet
Elon Musk says Starship Flight 15 will try to catch the ship itself, a first.
Elon Musk says SpaceX’s next Starship flight will try something nobody has done before, by catching the ship itself. Speaking to roughly 2,000 people at the X Takeover event at Giga Texas on Saturday, Musk said Flight 15 is about four to six weeks away and “probably launches a little bit before Thanksgiving, is my guess.”
That is a slip from earlier reporting, which had pointed to a launch as early as October 19. Musk explained why the date keeps moving. “We’re making a bunch of improvements to the rocket between every flight,” he said, adding that there are often hundreds, sometimes thousands, of small changes. This time the list is short, “but some of them take a fair bit of work and we’ve got to go inside the tank to make some of these changes.”
“We’re going to try to catch the ship, which is a super big deal,” Musk said. “If we do so, that’ll be the first time that there’s been full recovery of an orbital class rocket.” SpaceX has already caught the Super Heavy booster with the tower’s mechanical arms, and has talked about catching the ship since late 2025, but the upper stage has never been caught.
Musk also laid out what comes after. “The next big milestone would be to refly both the booster and the ship,” he said, describing a Flight 16 where “all parts of an orbital rocket are reflown.”
The reason SpaceX wants this comes down to cost and cadence. Every Starship ship so far has ended its flight in the ocean, and SpaceX expects most of those water landings to end in fireballs. A ship that returns to Starbase intact can be inspected and flown again. SpaceX’s IPO filing, says Starship V3 is designed to deliver 100 metric tons to orbit in a fully reusable configuration, that SpaceX aims to cut the cost to reach orbit by 99% or more versus the historical average, and that tower catches should allow “multiple launches per day.”
The payoff goes beyond cheaper launches. The next generation Starlink V3 satellites are too large for Falcon 9 and can only fly on Starship, which can carry up to 60 per flight. Flight 14 on September 28 deployed the first 26 of them after Starship reached orbit despite an early engine shutdown, as Teslarati reported. Musk blamed engine computer software, and said the heat shield “was extremely robust,” which he claimed in August had solved Starship’s biggest challenge.
NASA’s Moon plans depend on the same capability. NASA’s inspector general has described a lander mission that needs a propellant depot in low Earth orbit and more than 10 tanker flights, with SpaceX targeting one tanker launch every six days. That schedule only works if ships and boosters come back fast and fly again. Also, ship to ship propellant transfer has not been attempted yet.
One interesting hurdle yet to be explored is bringing the ship back to the launch site, with reentry over land, which will undoubtedly come with a lot of aviation safety reviews.
Tesla Cybercab and Robotaxi’s real advantage won’t be the ride service
Why Elon Musk’s target date for buying an Optimus robot is harder than it sounds
Elon Musk drops a Thanksgiving hint about Starship’s biggest test yet
The Pentagon taps Elon Musk to design the battlefield of the future
Tesla Roadster’s new patent preps white-knuckle speeds, keeping it grounded
