Lifestyle
TESLARATI 48 Model S Takes On Thunderhill Raceway
The Track
Thunderhill is one of the most challenging and unique road racing courses we’ve been to. It’s a technical 3-mile road course with 15 turns, located just over an hour north of Sacramento, CA. The course features unique configurations, with sharp elevation changes, blind turns, off-camber turns, and combinations of the above. What we’ve learned is that in some of these unique turns, normal racing lines do not apply, and you have to know specific ways of taking them. Overall it’s a unique and fun track, which takes a lot of courage to drive.
The Tesla Model S
Turn #3, is significantly slanted off-camber, and no turn like this can be found in any other track in California. The Model S has a lot of challenges with off-camber turns in general, and this one in particular, because of the car’s heavy weight.
Turn #5 bypass is sharply downhill and off camber. It’s probably the scariest turn on the whole track. You can’t fully appreciate it from any of the videos or pictures. It’s a blind turn, so you really have to pay attention to flag stations, so you don’t have a collision if there is a car turned around on the other side. Once over the hill, you can’t brake or turn, because the car has very little traction. One or two times we ended up sliding sideways down that hill, while we were learning the track.
Turn #5 section of the track has two configurations, Cyclone or Bypass. Cyclone (in the video below) was really fun, very similar to Laguna Seca’s Corkscrew. The Model S worked the hill really well and felt well under control. Bypass – not so much, because trying to improve here results in the car carrying too much speed for its weight, and you end up sliding downhill off-camber with little control.
Turn #8 is another ‘scary’ turn, but of a different kind since it’s supposed to be taken at full throttle. Easier said than done as you fight your brain’s natural instinct to do the complete opposite. It also leaves zero room for error but can be done with practice.
We completed 10 sessions over 2 days with the Northern California Racing Club (NCRC) in the Open group. Our top speed was 116mph at then end of the front straight-away, and lateral G forces in 1.0-1.2 range. Our new 20″ 285mm Toyo R888 tires are working out quite nicely, but even they could not stop the car from sliding in off-camber turns. Our best lap time was 2:15 bypass and 2:17 cyclone, with the fastest car in this group at 2:00 and the slowest at 2:29. Overheating and resulting power limiting were present on this track but not significantly more or less than other tracks.
Here’s a video of couple of our laps. Negotiating this tracks well requires more than two days of practice, so please don’t judge too harshly, since it was our first time on this track 🙂 We are looking forward to coming back here in the future to continue improving our skills.
Charging and Power Consumption
Power consumption was similar to other tracks, at approx 1.2 kW/mile average energy consumption, with approximately 12 rated miles used per lap, and 4 rated miles used per 1 actual mile.
There is a number of 200V 50amp outlets at the track (charging at 24 miles per hour), and the track lets you use them for free. It’s enough to get you through the day, running half of each session.
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Corning Supercharger is 35 miles away, so overall, charging situation is covered well at this track.
Travel
It was the furthest we’ve ever driven to a race track. It was a 600-mile 12 hour trip from San Diego. One of our goals has been to prove that, like gasoline cars, not can we only be on the track on equal footing, but also drive to and from the track. It’s not been easy in some cases, but on this trip Superchargers made it easy. 2.5 of the 12 hours were spent on charging at 4 SCs (San Juan Capistrano, Tejon Ranch, Harris Ranch, and Manteca), which is not significantly higher than a gasoline car.
Elon Musk
The Boring Company’s newest tunnel vehicle runs on Tesla parts and no one is driving it
The Boring Company’s new tunnel vehicle runs on Tesla Model 3 batteries and drive units.
The Boring Company just introduced a new piece of hardware, and it runs on parts pulled straight from a Tesla showroom. Liner Truck 3, unveiled in a post from the tunneling company’s official X account, is an all electric vehicle built around Tesla Model 3 battery packs and drive units, purpose built to move concrete tunnel segments to the boring machine face without a single person underground.
Introducing Liner Truck 3 — our latest fully electric tunnel vehicle.
– Tesla Model 3 battery and drive units
– Transports 22,000+ lb of concrete segments to the boring machine
– 28 miles of range
– 12 mph max operating speed
– Remotely piloted from Global OCC in Texas, with… pic.twitter.com/XB7FgSXnpy— The Boring Company (@boringcompany) August 7, 2026
The job itself is unglamorous but critical. Each precast segment run weighs more than 22,000 pounds, roughly the load of a full cement mixer, and Liner Truck 3 hauls that weight repeatedly between the surface staging area and wherever the Prufrock machine happens to be cutting.
The Boring Company said Liner Truck 3 is piloted remotely out of its Global Operations Control Center in Texas, extending the Zero-People-In-Tunnel approach the company has spent years building toward. An earlier version of a ZPIT liner truck was already tested at the company’s Bastrop, Texas research tunnels, and a factory tour released last month showed an employee flying a fully loaded liner truck with a PlayStation controller. Liner Truck 3 looks like the production version of that same idea, cleaned up and pushed into daily use.
The timing lines up with a company digging in more places than it ever has before. The Boring Company now has multiple Prufrock machines active or arriving in Nashville, where Music City Loop construction has been accelerating since February, and its Vegas Loop network keeps adding tunnel mileage on a near monthly basis. Every one of those projects depends on getting concrete segments to the cutting face fast enough to keep the boring machine from idling, which is exactly the bottleneck Liner Truck 3 is designed to remove.
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It also reinforces something Tesla owners have watched happen gradually across Musk’s companies: passenger car hardware finding a second life in heavy equipment. Model 3 drive units already move people through the Vegas Loop, and now the same components are hauling concrete underground in Nashville and wherever The Boring Company digs next. Whether that kind of component reuse extends further into TBC’s equipment lineup, or into other Musk owned industrial hardware, is the next thing worth watching.
Firmware
Tesla unlocks in-car web conferencing to extend Google Meet, Teams and beyond
Tesla’s Summer Update lets owners join Google Meet, Teams, and Discord calls via cabin camera.
Tesla’s 2026 Summer Update, which just began rolling out to customer vehicles, now links the built-in web browser with the in-cabin camera feed and microphone input, thereby letting owners join video calls on nearly any browser-based service instead of just Zoom.
The change appears in Tesla’s own release notes for software version 2026.26 under “Web Browser,” which states that the vehicle can now use its interior camera and cabin microphone when a website requests access, with permission granted the same way a desktop browser handles it. As NotATeslaApp notes, this feature opens the door to Google Meet, Microsoft Teams, Discord, and other webcam-enabled sites to activate the in-car cabin-facing camera. The feed automatically crops and zooms to center the driver in frame.
Tesla has offered in-car video calling before, but only through a dedicated Zoom app that launched at the end of 2022, a stripped-down browser preloaded with Zoom’s own web client and gated behind Premium Connectivity. Opening the full browser to any camera-requesting site removes that walled garden. Elon Musk first called video conferencing “definitely a future feature” back in 2020, when the pandemic pushed remote meetings into daily life, so this update effectively finishes something Tesla has been promising for six years.
Tesla Summer Update begins rolling out: a look at the new features
The feature keeps the same restrictions that applied to Zoom on Tesla vehicles. It only works while the car is parked; shifting into Drive disables the camera feed, according to the release notes. It is also limited to vehicles running Tesla’s AMD Ryzen infotainment hardware, meaning older Intel-based Model S and Model X units, along with early Model 3 and Model Y builds, don’t get it.
Turning the browser into a general entry point for the in-cabin camera, rather than routing everything through one local app, widens the number of third-party sites that can ask for access, even though Tesla’s permission prompt.
With the Summer update only days into its rollout, be sure to stay with us on TikTok and X to see the latest video demonstrations.
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Elon Musk escalated his monthslong feud with Christopher Nolan’s The Odyssey this week, pledging that his own AI video tool will produce a competing version before the year is out. Responding to a fan-made, AI-generated clip of the ancient epic, Musk wrote on X, “Before this year ends, Grok Imagine will make a full-length movie of The Odyssey that is historically accurate and true to the art of Homer.”
In June, Musk quoted an xAI-shared trailer built entirely with Grok Imagine Video 1.5, a two-minute-plus reimagining of The Odyssey styled after a 1970s classical Hollywood epic, and predicted “full movies by the end of the year,” as Teslarati reported at the time. That trailer, built from 36 consistent shots by a single creator, was Musk’s proof of concept. This week’s pledge turns that prediction into a specific commitment, tied directly to Homer’s text rather than a generic demo.
Before this year ends, Grok Imagine will make a full-length movie of The Odyssey that is historically accurate and true to the art of Homer https://t.co/bVHzUmY9WN
— Elon Musk (@elonmusk) July 22, 2026
When a fan separately proposed that Musk fund a live-action alternative, to “give Mel Gibson $100 million to film an Odyssey adaptation with painstakingly historically accurate ships, armour, weapons, and casting, with all dialogue taken straight from the original poem and delivered in Homeric Greek,” Musk replied with two words: “I’m down.”
The Grok Imagine pledge lands as the tool’s underlying infrastructure has changed hands. Grok is no longer a standalone product, it folded into SpaceXAI after SpaceX’s acquisition of xAI closed in February, meaning the compute behind any Odyssey production traces back to the same Colossus supercomputers now bundled into SpaceX’s pitch to investors. Musk has separately said SpaceX’s own engineering data is being fed into the next major Grok training run, a two trillion parameter model he’s called the “2T run.”
Whether Grok Imagine can sustain a feature length narrative, rather than a series of impressive individual shots, remains the open question.
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Inside Tesla’s secretive $10 Billion “Project Crystal Sun” filing
The Boring Company’s newest tunnel vehicle runs on Tesla parts and no one is driving it
