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Rivian R1S: 7-seat, 410-mile SUV is taking on Land Rover in the luxury off-road game
Rivian CEO and founder RJ Scaringe is adopting a bold and strategic play to enter the auto industry. With the recently unveiled R1T electric pickup truck, Rivian is attempting to breach a market dominated by America’s best-selling vehicles like the Ford F-150. With the R1S SUV, which is set to be unveiled today at the 2018 LA Auto Show, the company is taking on pedigreed carmakers such as Land Rover in the luxury SUV segment.
The Rivian R1S, just like its pickup truck sibling, could be described as a luxury adventure vehicle. The SUV is fitted with the same four 147 kW electric motors that power the R1T, as well as the same 2170 battery cells. Similar to the startup’s pickup truck, the R1S is available in three battery configurations — a 105 kWh entry-level variant, a 135 kWh mid-level version, and a 180 kWh top-tier variant. Compared to the R1T, though, the R1S has slightly more range, with the 105 kWh trim having an estimated range of 240+ miles per charge, the 135 kWh version having 310+ miles of range, and the 180 kWh variant having 410+ miles of range in one charge.
Performance between the R1T and the R1S is identical, with 135 kWh SUV capable of traveling from 0-60 mph in 3 seconds flat. Keeping the company’s character, the R1S could go through up to 1 meter of water. That said, the two vehicles also have their differences.
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- The Rivian R1S. [Credit: Rivian]
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- The interior of the Rivian R1S. [Credit: Rivian]
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- The Rivian R1S dashboard. [Credit: Rivian]
The Rivian R1S SUV. [Credit: Rivian]
The R1S, for one, has a slightly shorter wheelbase at 3,075 mm, which is less than the R1T’s 3,450 mm. Due to the absence of a bed, the R1S’s 5,040 mm overall length is also shorter than the R1T’s 5,475 mm length. Being a three-row SUV capable of seating seven, the R1S does not have as much storage as the R1T as well, with flourishes such as the pickup truck’s “gear tunnel” being absent on the vehicle. That said, the R1S is still capable of hauling a generous amount of cargo, thanks to its 330-liter frunk and its foldable third-row seats.
We asked the company why it opted to release an SUV together with its flagship pickup truck, considering that the SUV market is equally as dominated by big-name, veteran carmakers. Rivian noted that the risk for the R1S is actually quite low, considering that it shares 93% of the R1T pickup truck’s components. The company further pointed out that the SUV market has already been established, and the success of vehicles like the Tesla Model X, which is built on the Model S platform, has proven that cross-pollination is a viable strategy.
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- The Rivian R1T and R1S take center stage at the 2018 LA Autoshow
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- The Rivian RT1 and the R1S compared. [Credit: Rivian]
Teslarati‘s Christian Prenzler was able to get an early preview of the Rivian R1S prior to its unveiling, and he notes that the vehicle’s overall form and size seem to be similar to the Chevrolet Tahoe and the GMC Yukon. He also stated that the SUV has a liftgate at the rear, which gives passengers a place to sit on. The R1S’ third-row seats, which are usually cramped in conventional SUVs, are also adjustable, allowing passengers to gain more legroom in exchange for less luggage space.
Rivian CEO and founder RJ Scaringe stated that he wants the company’s vehicles to focus on the adventure niche. In this light, the R1S SUV and the R1T electric pickup truck complement each other well, allowing the company to enter two hyper-competitive segments with vehicles that have a serious punch.
“They may have different form factors, they may be different sizes, but every single one of [our products] has to have this Patagonia-like feel of enabling adventure. We want to keep that very sharp. We want to focus only on the adventure space, so customers understand what we stand for,” he said.
Reservations for the R1S SUV are now open. Interested customers can place a refundable $1,000 deposit for the vehicle here. Production is expected to begin in 2021.
With assistance from Christian Prenzler.
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
