News
Elon Musk hints at more compact Tesla Cybertruck with same space and utility
Tesla CEO Elon Musk has hinted that the Cybertruck might have more compact dimensions when it rolls out in 2021. The idea came after a Tesla owner-enthusiast’s video showed that the Cybertruck may not fit in a normal, residential-sized garage. Based on the Tesla CEO’s recent tweets, it appears that Tesla may be able to shave off a few inches off the Cybertruck’s rather bulky body without compromising anything in terms of utility and looks.
Musk’s comments came after Model 3 owner Tesla Raj posted a video featuring an augmented reality app estimating how the Cybertruck would look like in a target area. When Raj used the app to see if it would fit in his garage, he found the 231.8 inch-long Cybertruck was just a bi too long for the space in his home.
Musk responded to these findings, stating that the Cybertruck could receive a design revision that would make the car a bit easier to fit in a traditional American garage. “We can prob reduce width by an inch & maybe reduce length by 6+ inches without losing on utility or aesthetics. Min height is below 75 inches when air suspension set to low. Will post exact number soon,” Musk said.
We can prob reduce width by an inch & maybe reduce length by 6+ inches without losing on utility or esthetics. Min height is below 75 inches when air suspension set to low. Will post exact number soon.
— Elon Musk (@elonmusk) December 7, 2019
Based on Musk’s tweet, the more compact Cybertruck would have a width of 78.8 inches instead of the original 79.8 inches, and its length will be reduced to to 225.7 inches from 231.7 inches. This should make the Cybertruck easier to fit even in 20×20 garages. Parking the vehicle and maneuvering the massive all-electric machine would likely be easier as well. What’s more remarkable is the Tesla CEO explained that these reductions won’t cause any compromises with the vehicle’s stellar utility and iconic aesthetics. Musk has also promised no loss in cargo capacity or interior space with the vehicle’s more compact size.
After providing some updates on the Cybertruck’s dimensions, Musk also received a question about the approximate size of the “smaller” Cybertruck that he has hinted at in the past. Musk stated that such a vehicle would likely require a full redesign, though he noted that the truck’s dimensions will “probably (be) ~73 inches (height) or ~185 cm width”. This is compared to its 75-inch height when the vehicle’s adaptive suspension is fully-lowered, and its 202.7 cm width in its current build. Such a vehicle will still be significantly smaller to the Cybertruck, even considering Elon Musk’s more compact projections.
That will require a full redesign, but probably ~73 inches or ~185 cm width
— Elon Musk (@elonmusk) December 7, 2019
That being said, it seems that a significant portion of the Tesla community prefers the Cybertruck in its current, massive form. A few followers of Musk’s Twitter account even stated that the Cybertruck will never need to be parked in a garage anyway, as its stainless steel design is “completely impervious to weather” and that its solar-equipped tonneau cover begs to be exposed to the sun at all times. Musk, for his part, appears to be weighing both sides when it comes to the Cybertruck’s size.
A new Cybertruck design that that is more compact could prove to be beneficial for Tesla in the long run. While the company has already received at least a quarter-of-a-million pre-orders for the original design for the truck, a smaller version may entice those who were worried about the size of the truck to pull the trigger and buy Tesla’s first pickup. The smaller design will appeal to those who are interested in parking the all-electric powerhouse in their garage, or at least those who want a pickup but prefer a smaller design that would be easier to drive through narrow streets and easier to park in busy lots.
Elon Musk has acknowledged that early discussions with Taiwan Semiconductor Manufacturing Company (TSMC) could bring the company into his ambitious Terafab semiconductor project, signaling a possible partnership with the world’s leading contract chipmaker.
Musk confirmed that early talks are underway, but as of right now, they are “just discussions.” There is no confirmation of a deal nor dismissal of the possibility of one, leaving open the prospect of one of the largest advanced-chip collaborations under discussion in the U.S.
@wholemars Just discussions, but something may come of it
— Elon Musk (@elonmusk) October 3, 2026
The report that speculated on potential discussions between Terafab and TSMC comes from Tim Culpan, who outlined a few ways the collaboration could operate. One is TSMC using the project as an “anchor customer” for future facilities in Texas, potentially contributing process expertise, operational know-how, or capacity while Terafab provides capital, long-term purchase commitments, or both.
Tesla and SpaceX jointly developed the Terafab project, with Intel already participating on the tech side. Elon Musk announced the project in March, and it intends to produce more than one terawatt of AI compute capacity annually once fully built.
Company statements place the first phase at approximately $16.8 billion in cost, with later filings pointing to a total that could reach well into the tens of billions across multiple stages.
Intel joined the effort in April 2026 and is expected to supply its 14A manufacturing process for the full-scale plant.
Musk has said existing suppliers, including Samsung and TSMC, remain important for near-term needs; Tesla already has production arrangements with Samsung for AI5 and AI6 chips, but that future demand from Optimus robots, Cybercab vehicles, and planned space-based data centers will eventually exceed what the global industry can currently deliver.
Terafab is positioned as the long-term answer to that projected shortfall, and Tesla did something similar during COVID to avoid a chip shortage. This is just a much larger-scale solution.
If the partnership were to materialize, it would add TSMC’s industry-leading strategies to a project that already combines Tesla’s and SpaceX’s capital and offtake with Intel’s process technology. For now, the only public confirmation is Musk’s brief acknowledgement that conversations are occurring.
Tesla’s early strategy for charging units operating within its Robotaxi fleet reveals that the company surely has not lost any of that scrappy DNA that took it from an unlikely success story to the most valuable carmaker in the world.
An observer at a Tesla Supercharger in Austin spotted ten total Robotaxi vehicles arrive: one Cybercab and nine Model Y units. A Tesla employee was waiting at the lot and allowed each unit to park itself; every car that arrived had nobody in it.
Tesla wins FCC approval for wireless Cybercab charging system
The Tesla employee would walk around and plug each car in, adjusting the parking if needed:
So look at what I found. This is how Tesla charges unsupervised robotaxis at a public supercharger. Here is a driverless Cybercab showing up with no one in it. There are 9 other Model Ys that showed up too. A Tesla employee is walking around and plugging each of them in. She also moves the cars if they are not positioned well enough to charge. I love this process. One person charges multiple robotaxis at once
— Abhimanyu Yadav (@WorldlyReviewer) October 3, 2026
It’s a very interesting strategy, but extremely understandable at this early point in the Robotaxi program. It’s only been out for about 15 months, and Cybercab just entered the fleet in early September.
On top of that, Tesla is still working tirelessly on its wireless charging apparatus, and a new patent was just published regarding that product last week.
However, this is just another example of how Tesla still has plenty of that scrappy DNA leftover from the “production hell” days, when CEO Elon Musk slept on the floor of the factory, employees were working crazy hours, Tesla was building Sprung Structures to build cars in, and the company was tiptoeing on the brink of bankruptcy.
@Teslarati Sheer magnitude of the entire production system is hard to appreciate. Almost every element of production is >75% automated. Only wire harnesses & general assembly, which are <10% of production costs, are primarily manual.
— Elon Musk (@elonmusk) October 12, 2020
For now, Tesla is utilizing a simple system for recharging its ride-hailing vehicles, and that is a Tesla employee doing it manually until another solution presents itself. Sure, it’s not the most high-tech thing, and it certainly is not what people might have expected at this point in time, but it works, and it’s keeping the entire suite running.
Tesla is expanding its Robotaxi service hours by pushing the time back by one hour, keeping the ride-hailing service operational until 11 p.m., one hour later than previously.
CEO Elon Musk confirmed the change and offered a specific reason the expansion has been gradual: the system still needs to reliably avoid small pets that are difficult to see after dark, as they commonly blend into the color of the road, especially when they’re grey.
The latest adjustment restores only a fraction of the operating window the service once held. When paid Robotaxi rides began in Austin on June 22, 2025, vehicles ran from 6 a.m. to midnight.
In September 2025, Tesla lengthened the day to a 2 a.m. close, producing a 20-hour window that stayed in place for most of the following year. By early August of this year, the cutoff had already been pulled back; an August 26 update formalized hours of 6 a.m. to 10 p.m. across Austin and several other markets.
The October move to 11 p.m. therefore leaves the Austin day one hour shorter than the original launch schedule and three hours shorter than the 2025 peak.
Musk addressed the constraint directly after the announcement. “The main thing we’re trying to solve is making sure that we don’t run over pets when they’re hard to see at night,” he wrote. “Literally trying to avoid grey kittens on grey tarmac in the dark.”
Robotaxi operating hours moved from 10pm to 11pm.
The main thing we’re trying to solve is making sure that we don’t run over pets when they’re hard to see at night. Literally trying to avoid grey kittens on grey tarmac in the dark.
— Elon Musk (@elonmusk) October 3, 2026
The example points to a low-contrast perception problem in which a small animal can blend into the road surface under limited lighting.
Tesla’s vehicles rely on cameras and neural-network processing rather than lidar; Musk has previously argued that advanced vision software can extract useful information even in low light by analyzing photon counts, but the pet-detection case remains the stated limiter in later hours.
The modest schedule change arrives alongside faster growth in the purpose-built Cybercab fleet. Texas registration data tracked by observers showed the Austin Cybercab count rising sharply in recent weeks, reaching 169 vehicles after more than 100 were added in a short span.
Tesla has indicated that a broader shift toward 24-hour operation is tied to the upcoming FSD v15 software release expected this month on Robotaxi vehicles. Until that capability is validated for the edge cases Musk described, the company continues to add service time incrementally rather than jumping straight to overnight coverage.
The one-hour extension gives Austin riders a later option for evening trips while the underlying detection work continues.
Elon Musk teases TSMC as potential Terafab partner
Tesla reveals early Robotaxi charging strategy, showing scrappy DNA
