News
Inside Rivian’s plan to challenge Detroit and electrify the American truck & SUV
Nearly one year ago, McLaren’s top engineer departed the British supercar-maker for a relatively unknown EV startup, Rivian, located 3,000 miles away in Plymouth, Michigan. That engineer, Mark Vinnels, was a founding board member of McLaren and led its engineering team as executive program director for 14 years as they created an entire line of supercars from the ground up. While leaving ultra-high-performance supercars behind seemed crazy at the time, a whole band of McLaren engineers have now followed Vinnels to build world-class electric SUVs and pickups at Rivian.
When Rivian’s CEO, RJ Scaringe, hired Vinnels last November as Executive Director of Engineering and Programs, he tasked him with a familiar mission: build a world-class team and bring their first vehicles to production. Now, Scaringe and Vinnels have attracted engineers across the entire industry, including a whole host of fellow ex-McLaren engineers. From exterior lighting to software and electric propulsion, Rivian’s British talent runs deep.
“These are all truly world-class people, and we had a great team (at McLaren) and we were able to do great things,” Vinnels told Teslarati. “I think a lot of them were motivated in exactly the same way I was.”

Vinnels landed himself at Rivian after a mutual friend, and Rivian board member, Antony Sheriff, insisted that he meet with Scaringe and see what Rivian was working on. “I was super impressed with what I saw, with him (Scaringe) as an individual, and the vision for the company,” he recalled. “From a personal perspective, I had a really interesting opportunity to be involved in something pretty groundbreaking, again.”
While Vinnels had received a variety of job offers from startups over the years, he was particularly impressed by Rivian’s technical achievements and level of funding available. “The concepts were pretty advanced, in terms of the battery, package, detail of the module,” Vinnels said.
Rivian has raised $500M to date from a variety of equity and debt investors. The company has largely been quiet about specific funding deals, but its’ main backers include Sumitomo Corporation of Americas, a US branch of a Japanese conglomerate, and Abdul Latif Jameel, a Saudi Arabia-based family-owned business with close ties to Toyota.
Since Vinnels joined last year, three VPs and three directors have left McLaren to join Rivian, along with several other engineers. While some of these new hires have moved to Rivian’s hubs in the US, the company has recently opened up a development center in the UK.
“The type of people at McLaren are naturally attracted to companies like Rivian, because it’s all about innovation, breaking new ground, doing stuff that is new. How do you attract interesting, dynamic, well-educated engineers; give them great interesting, intellectual, challenging technical problems and a respectable amount of funding to achieve their goals,” Vinnels said. “I think that’s why these people are attracted to what we are doing here. It’s kind of flattering and nice that these guys are making the same decision that I did to come over and work on this great program.”

According to some within Rivian, the biggest recruiting weapon Rivian possesses is Scaringe himself. “People come into the company and they spend ten minutes with him (Scaringe) and they’re sold,” Michael McHale, Director of Corporate Communications at Rivian, said. Vinnels claimed a similar effect on recruiting and building supplier relationships.
“They all love the idea of what we are doing,” Scaringe stated in an interview with Teslarati in July. While building supercars seems like an engineer’s dream job, Scaringe found that many see, “the appeal of doing something that is larger volume and a different performance segment.”
With production of their first two cars looming around the corner, Rivian has ramped up hiring significantly, more than doubling their headcount since the start of the year to approximately 500. In addition to hires from McLaren, Rivian has a significant number of people from Tesla, Faraday Future, and the big three Detroit automakers.
Vinnels’ team is tasked with delivering Rivian’s newly developed “flexible electric platform” to market. The skateboard-like architecture, will not only underpin Rivian’s first two vehicles, an SUV and pick-up truck but another four vehicles in development. The overarching design of all-electric platforms is becoming quite standard in the industry, but the intricate engineering within the platform is where the real magic lies.
While Rivian’s battery management systems and module design were nearly complete when Vinnels joined last year, the suspension, motors, and gearbox have undergone a redesign to squeeze out better performance and efficiency. “We can have such a broad breadth of performance, without traditional compromises (compared to internal combustion engines) and a (higher) level of refinement,” Vinnels said.
Rather than spending hundreds of millions of dollars on building their own factory, Rivian has decided to acquire an existing automotive factory. Rivian purchased a former Mitsubishi factory and all of its contents in January 2017 for $16M. The purchase price represents just 1% of the $1.6B investment (in 2018 dollars) Mitsubishi and Chrysler made building the facility in 1988. The plant houses stamping presses, paint lines, body assembly, general assembly, and a few other sub-assemblies. Even in its heyday, the factory never reached its peak production capacity, which is thought to be above 300,000 vehicles per year.

The company’s plant in Normal, IL saw its last vehicle, a Mitsubishi Outlander Sport, roll off the production line in November 2015. But the plant hasn’t been entirely quiet since then. Rivian first occupied the plant in January 2017 and has 65 employees actively maintaining and preparing the facility for production.
This June, Vinnels was splitting his time between engineering meetings and preparing to start “virtual production” at their 2.6M ft² factory. The “virtual production” exercise allows the nearly 100 people from the engineering, manufacturing, and supply chain teams to walk through every part of the manufacturing process before equipment installation is finalized, spotting any potential issues before they arise in production. Rivian completes this on a monthly basis and often includes several suppliers.
“We’ve got enough detail now to discuss and explain with the manufacturing guys exactly how this vehicle will come together on a component level,” Vinnels explained. “So we start with pretty much the first component, for us its some of the components on the body-in-white and we build up exactly how it be built in the production line.” The process reviews each component on a detailed level from design, materials, and build sequence.
At the moment, Rivian is working on refreshing the facility’s stamping lines and plans to overhaul the body lines and paint lines throughout next year. Scaringe stated that the total renovation of the factory will cost roughly $150M.
In preparation for full production at their factory, Rivian has set up a pilot battery-module production line in their Irvine, CA development facility. Scaringe stated that Rivian plans to start production of their battery modules ahead of vehicle production. The company developed their battery modules from the ground up, including the microchips that run their proprietary battery management system. When production spools up, Rivian plans on producing the battery pack from the module level up in their facility in Normal, IL.

Rivian’s battery module is made up of the same sized battery cells that Tesla uses in the Model 3, commonly referred to as 2170, but the physical configuration of the cells differs quite a bit. Though the module is significantly thicker than Tesla’s, with two cells stacked on top of each other, it’s more energy dense by volume and weight. Separating the two levels of cells is Rivian’s cooling systems. Scaringe credits the module’s unique packaging and their custom battery management system for improving efficiency and performance.
The company has declined to give specific production targets, but stated production volume of their first two vehicles would be in the “tens of thousands.” With plenty of room to grow in their current facility, Rivian plans on steadily growing their production volume over the next decade into “hundreds of thousands.”

Just two years ago, when Lucid Motors and Faraday Future were the talk of the town, very few people in the industry had ever even heard of Rivian. Today, the company is considered far more likely to reach production than those same peers. Unlike other automotive startups, Rivian has a sizeable automotive production facility (Faraday Future’s facility was previously a tire factory and has been largely empty for 20 years) and claims to have a more stable source of financing.
From the get-go, Scaringe knew that he would need to find a unique funding strategy to turn his vision into a reality. Instinctively, he leaned on his alma mater, MIT (Massachusetts Institute of Technology), to find potential funding partners. After finding a few potential like-minded partners, Scaringe landed on a partnership with ALJ (Abdul Latif Jameel). ALJ’s owner and chairman, Mohammed Abdul Latif Jameel, is an MIT alumnus, major donor to the school, and a lifetime member of the MIT Corporation.
Rivian has picked up other investors along the way, but after gaining the backing from ALJ, Scaringe focused quite solely on developing the necessary technology and a go-to-market plan that would differentiate the company.
“They’re (Rivian’s investors) committed to allowing us to continue on the steady path of building the business and launching the product,” Scaringe stated. “It’s precisely what’s allowed us to be so quiet, and not have to be out publicly trying to strum up investor dollars; we can be more focused on what we are doing.”
With Rivian’s roots dating back nearly a decade, Scaringe has shown intense patience and an ability to focus on bringing his core vision to fruition. “I’ve dedicated every ounce of energy I have into building the company,” Scaringe said.
Unlike other EV startups, Faraday Future, Lucid, SF Motors, NIO included, Scaringe isn’t placing his bets on creating another Tesla competitor. He’s set Rivian’s sights on a market full of gas-guzzlers: large trucks and SUVs.
Rivian’s reason for focusing on large trucks and SUVs comes twofold, the lack of vehicle-electrification in the segment and the increasing interest from consumers. Scaringe believes that the segment is ripe for disruption and has lacked real innovation for decades.
“It’s an enormous space. It’s where the Detroit three make essentially all of their money; active vehicles, vehicles that have a high-level of function or utility,” he stated. “What we’re doing is we are bringing a level of technology and performance that resets expectations in this space.”
Scaringe is certainly right about one thing; the Detroit automakers derive an incredible amount of money from their trucks and SUVs. Morgan Stanley’s Adam Jonas estimates that 90% of Ford’s profits come from their truck division, which includes the F-150. In 2017, Ford sold nearly 900K F-150’s, each carrying an average selling price of $45,000. GMC’s Denali line, GM’s most luxurious trucks and SUVs, accounted for over 11% of GM’s US sales in 2017, with each car selling for more than $60,000 on average, according to the NYTimes.
Instead of simply electrifying an F-150 or GMC Yukon, Rivian has reimagined the concept of a large SUV or truck. Much like Tesla reinvented the idea of a sedan with the Model S, adding rear-facing seats, front trunk, and large touchscreen, Rivian is set to unveil an SUV and truck that offer unrivaled off-road performance, abundant storage, and supercar-like performance.
“I think we’re going to be showing something pretty special, in terms of its vehicle package,” Vinnels said. Rivian claims the vehicle will have upwards of 400 miles of range, speed to 60 mph in less than 3 seconds, and wade through 3.5ft of water. Scaringe boasts that Rivian’s vehicles are something you’d want to throw your surfboard, skis, or tent in and escape for the weekend.

Rivian’s largest battery pack holds a staggering 180kWh of energy and delivers 400+ miles of range. Additionally, Rivian will offer 105kWh and 135kWh configurations, with a starting price just over $60K. The top of the line battery pack will start just under $90K and will deliver close to 800hp, Scaringe stated on the LACoMotion podcast. More details around the configuration of the vehicle will be available next week at the reveal.
As Porsche, Mercedes, BMW, and Audi play catch up to Tesla’s premium EV lineup, Rivian is working to reinvent an entirely different market. The company is confident that their upcoming vehicles are built for the world of tomorrow and will shake up Detroit’s perspective on electric vehicles. “We aren’t here just build one vehicle; we’re here to build whatever the lifecycle volume is, 250,000 or 300,000 vehicles. We worry just as much about the last one as the first one,” Vinnels said.
After nearly a decade in the shadows, Rivian is preparing to unveil their first two vehicles in Los Angeles next week. “We’re confident that what we are showing is pretty much exactly what we will be delivering to the customer,” Vinnels said. The unveiling of Rivian’s truck, the R1T, will be live streamed from a private event on the 26th, while the SUV, carrying a similar name, R1S, will be unveiled on stage at the LA Auto Show the following day.
“It will be like nothing else,” Vinnels stated.
News
Tesla Full Self-Driving v14.3.7 early review: FSD saved me from an accident
Tesla released Full Self-Driving version 14.3.7 yesterday, and after about 90 miles of testing today, it is evident there are some definite fixes from version 14.3.6, which I wrote about last week and called a regression.
Within the first 40 minutes of my drive on v14.3.7, it saved me from getting into an accident with an unaware Dodge Charger driver, and some of the things Tesla seemed to miss in v14.3.6 were definitely improved. All in all, the release so far has some really great performance, and I’m looking forward to testing it further.
For now, here’s everything I noticed with v14.3.7:
Overall Improvement
Just generally speaking from a ride perspective, this was a really great experience. A lot of the hesitancy I experienced on v14.3.6 was gone. There were no instances of brake-stabbing, wheel-jerking, or any uncertain or unconfident movements. It was void of anything that I felt made it timid with v14.3.6.
The one thing I do hope to see down the road is a smaller need to adjust Speed Profiles so often. Because Tesla calls FSD “Supervised,” I’m okay with needing to hit the scroll wheel a few times a drive.
However, I hope that things can be incrementally improved upon with speed. Sometimes it’s too fast; other times it’s too slow. It’s a difficult thing to hone in and refine, but I hope it eventually gets there.
I didn’t notice any significant left lane camping or any behaviors that were completely out of line. I am hopeful that this opinion does not change, but after driving a few days with this version and putting it in a variety of different situations, you are exposed to more behaviors, some of which are not necessarily what I’d prefer.
The big things to notice, at least in my experience thus far, are that the major issues with previous versions — meaning the braking stabbing and wheel jerking — simply weren’t there. That’s enough to already consider this progress compared to .6.
Manual Signal Override is More Responsive
On .6, I had quite a few issues with FSD ignoring my manually input turn signals. If Tesla wants to call it “Supervised,” then the car should not ignore any input the driver gives. If I touch the accelerator on FSD, the car speeds up.
🚨 Tesla FSD v14.3.7 obeying manual turn signals https://t.co/6eqToXpQfC pic.twitter.com/vHBlFQ4PDV
— TESLARATI (@Teslarati) August 2, 2026
The car did a great job of obeying my turn signals when I wanted it to change lanes, which is welcome.
Parking Lot Performance
Before .6, I traditionally took over in nearly every parking lot my car entered, because I knew it would not park somewhere that I wanted, and usually, it was just a tad too timid in this setting.
The one bright spot of .6 was how well it handled parking lots. This continued with v14.3.7:
I’m always really happy to see progress at all, but once parking preferences come to FSD, as long as this performance is still around, that could potentially be the biggest improvement I’ve seen in FSD in the year I’ve been using it personally on a daily basis.
Full Self-Driving Averts Disaster
A Dodge Charger changed into my lane without checking if I was there, running me off the road. FSD made the initial avoidance maneuver; I grabbed the wheel out of instinct, looked in my side mirror to ensure I had nobody following closely behind, hit the brake, and straightened the car back up to avoid a curb:
🚨 Guys this is why you all NEED to stay vigilant behind the wheel, even on Tesla Full Self-Driving
Human drivers are UNHINGED and have no idea what they’re doing anymore. This was a kid obviously younger than 20 years old with zero awareness.
First drive with v14.3.7 https://t.co/1vTbCMpCn8 pic.twitter.com/lz7KKEF6bj
— TESLARATI (@Teslarati) August 2, 2026
There have been quite a few responses to this video stating that I should never have grabbed the wheel. To be honest, I really wish I had not done so, because I do believe FSD would have avoided any sort of collision with anything, including the car or the curb.
However, this was the first time I had ever been this close to being hit while using FSD. My natural reaction was to take over. I think if I had had something like this happen before, my reaction might have been different.
Hitting the brake avoided hitting the curb, while FSD swerved to avoid the car. My concern after the car was clear of my front end was the curb. All in all, I’m really happy with how things turned out, and I think anyone could be a critic of how I handled it. I only had a split second to really make a decision, and thankfully, any damage was avoided.
It is clear FSD managed to avoid the car coming down before I was able to. I truly credit FSD for avoiding the collision.
What Needs to Improve
Better Recognition of Potholes, Uneven Roads, Sharp Changes in Roadway/Bumps
On Friday, my Fianceè and I were in the car, and FSD was driving us. We crossed over a roadway that has a traffic light, and FSD was traveling at 40 MPH on Standard, 5 MPH over the speed limit. Everything was more than reasonable.
However, the road we were crossing at the light has a major bump both as you start and finish crossing it. Without a speed reduction, your car can go airborne. The Tesla did just this on Friday on v14.3.6; it was an uncomfortable bounce that pretty much confirmed I would not ever let FSD go over again unless we were sitting at that intersection when there is a red light.
I even tried scrolling down into Sloth quickly, but I ended up just taking over:
This is that big bounce that I mentioned in the quoted post.
It’s just a tad too drastic to take at the speed FSD wants to go over it. You can see me quickly swipe down into Sloth, but I intervened. https://t.co/K20PK9ysBg pic.twitter.com/81Oc82ZJcZ
— TESLARATI (@Teslarati) August 2, 2026
A few people have said it remains related to the vision-based approach and its difficulty comprehending 3D. This is a huge issue because this can cause serious damage at certain speeds.
Navigation
Nothing new here. I still turn off “Online Routing” quite frequently to get the car to take logical routes from time to time.
Auto Wipers
Auto Wipers are just plain bad. I really hope Tesla just uses a rain sensor. I thought they had improved at one point, but I still get dry wipes, Speed 4 on a drizzle, and Speed 2 on a steady rain. In reality, these should be switched.
You can watch our full review of Tesla Full Self-Driving v14.3.7 below:
🚨 Tesla Full Self-Driving v14.3.7 saved me from an accident! FULL REVIEW: https://t.co/1vTbCMpCn8 pic.twitter.com/9mHmKVoMVA
— TESLARATI (@Teslarati) August 2, 2026
Elon Musk
SpaceX’s biggest test yet arrives this week and it’s not a rocket launch
SpaceX will report second quarter results after the market closes on Tuesday, August 4, marking the first time the company has opened its books to the public since its record IPO in June. Management will host a live audio only webcast at 4:30 p.m. ET, streamed on X, with no dial in option.
The debut carries more weight than a typical first quarter as a public company. Two trading days after the release, on August 6, the first tranche of SpaceX’s lockup expires, freeing roughly 911.5 million insider and employee shares, worth well over $100 billion at current prices and the largest such release in Wall Street history. A second, larger tranche tied to the stock trading 30 percent above its $135 IPO price never triggered, since shares have spent most of July trading below that price.
Wall Street’s models point to revenue near $6.9 billion for the quarter, up sharply from the $4.69 billion SpaceX reported in the first quarter, with a narrower per share loss than the $1.27 posted three months earlier, according to estimates compiled by Motley Fool. Those numbers will be the first look at how SpaceX’s three segments, Starlink, launch and AI, are performing independently.
SpaceX scores another massive Pentagon deal to support military satellites
Investors heading into the call have a specific list of questions. How many net new Starlink subscribers did SpaceX add after ending March with 10.3 million, and is average revenue per user holding up as the service expands into lower income markets. How much of the AI segment’s revenue reflects contract signings with Anthropic, Google and Reflection AI this year, deals that combined could annualize to nearly $28 billion if fully ramped. Whether capital expenditures, which nearly doubled in the AI segment alone between 2024 and 2025, are still accelerating or starting to plateau. And whether management offers any forward guidance at all, something SpaceX has never done publicly.
The report will also land days after Elon Musk publicly denied a Wall Street Journal report describing internal planning to separate Tesla’s China business ahead of a potential Tesla-SpaceX merger. Whether Musk or SpaceX executives address that speculation on the call, even indirectly, maybe something investors will be listening for on Tuesday.
As Teslarati reported after Musk’s own warning to short sellers last week, the CEO has made clear he expects skeptics to be proven wrong over time. Tuesday will be the first chance for the numbers themselves to make that case.
Elon Musk
SpaceX’s Starship just got filmed by its own cargo
SpaceX released new footage of Starship in space captured by the Starlink satellites it deployed.
SpaceX released a new video Friday evening showing Starship from an angle showcased by its own Starlink satellites, watching the rocket drift away in orbit.
The 65 second clip, posted on X, stitches together footage from four cameras mounted on a single Starlink V3 satellite. It opens with a close view of Starship’s 171 foot upper stage, still catching sunlight, then pulls back as the two spacecraft separate.
The footage comes from Starship’s 13th flight test, which launched July 24 from Starbase after a scrubbed attempt and an abort caused by an engine issue the week before. When Flight 13 finally flew, it carried the first batch of functional Starlink V3 satellites Starship has ever deployed, twenty of them, with six equipped with cameras meant to scan the ship’s heat shield during reentry.
View of Starship in space from a Starlink V3 satellite on Flight 13.
This composite is made of imagery from four separate cameras on a single satellite. Six of the satellites were equipped with cameras to scan Starship’s heat shield and transmit imagery down to operators to… pic.twitter.com/sNTHHz5vLr
— SpaceX (@SpaceX) July 31, 2026
Flight 13 checked most of its boxes. Starship deployed all 20 satellites, relit a Raptor engine in space, and splashed down softly in the Indian Ocean off Western Australia. Musk’s longer term plan calls for a Starlink V3 constellation of 100,000 satellites, according to a recent FCC filing, with Starship as the only vehicle capable of launching them at the volume that requires. Each Starship flight is designed to carry up to 60 V3 satellites once the vehicle reaches routine service, well beyond what Falcon 9 can carry in a single mission.
Starship is next expected to fly with an attempt at catching the ship itself with the launch tower’s mechanical arms, a maneuver SpaceX has so far reserved for the Super Heavy booster.

