Some would say that the Tesla Model 3 has opened doors for the EV industry in the mainstream passenger car market. To an experienced professional driver like John Chambers, the Tesla Model 3 might be more than just a good passenger car.
“I do think, if you want to take a car on track, I think the Model 3 is the best car,” Tevo Solutions founder John Chambers told Teslarati.
Chambers explained that the size of the Model 3 was a good fit for the track. “Because the Model 3 now is easily the match of any car of that size when we take it on track. There’s nothing that could stay with it,” he said. And that’s including gas or petrol cars.
Chambers is a long-time car enthusiast who can remember the days when there were no track barriers between the spectators and the cars on the racecourse. He’s been behind the wheel of some successful track runs, under the hood optimizing race cars, and even mentored the next generation of racers throughout his career thus far. Now, he wants to help people understand Tesla and other EVs better, too.
He is excited to see a Model 3 with a Taycan on the track during Tevo Solutions’ EV-only track day at the Llandow Circuit in the United Kingdom. Chambers believes it would be an excellent chance to compare the two EVs along with the opportunity to see and experience other electric vehicles, too.
Although, he did distinguish that a track day in the UK is not competitive. It is a day for drivers to learn more about their vehicles and learn slightly more advanced driving skills.
As more car owners transition to electric cars, events like Tevo Solutions’ track day may become common in the automotive industry. Rivian, for instance, plans to hold a 4-month Demonstration Driving Program for new R1T owners so they can familiarize themselves with their new electric pickup truck.
The EV-only track day, scheduled for August 18, 2021, was exclusively created with electric vehicle owners in mind. As per Tevo Solutions’ press release: “Hybrids, PHEVs, and vehicles with range extenders will not be accepted.”
In his talk with Teslarati, Chambers shared that not many tracks or organizers in the UK would consider opening their tracks to EVs, let alone hold an EV-only track day.
“When I got my Model 3 [Performance], there was nothing I could enter that was competitive. At the time, the rules didn’t allow EVs because they were still worried about fire and safety,” he said.
As with many things related to Tesla, there have been some forms of FUD (fear, uncertainty, or doubt) about Tesla vehicles or electric cars in the UK. But Chambers believes the country is overcoming the FUD surrounding EVs or, at least, more people are trying to understand electric vehicles better.
As for Chambers, he ended up joining non-competitive track days, which most Tesla owners participated in at the time. “But there was no track or organizer that was going to do an EV-only day. And, I thought, it’s the obvious next step. But nobody decided to do it, so I decided I’d do it myself.”
TEVO Solutions is working with a list of top-class driving instructors for the event, including a coach responsible for training drivers seen in popular car scenes in films including Mission Impossible and some James Bond movies.
Tesla Model 3 SR Plus sold out in UK for Q2 despite zero EV purchase incentives
Tevo will inform event participants of charging locations near the Llandow Circuit. The company is also trying to bring portable chargers into the track grounds for more convenient charging. Chambers noted that charging is one of the stopgaps that make circuits hesitant about organizing an EV track day.
Chambers hopes that the event will be inclusive. At the time of the interview, he shared that at least two Taycans, a VW Golf-e, and possibly even a VW Beetle converted to electric would be coming to the event. So when Tevo Solutions said all EVs are invited, it really meant all electric vehicles.
Learn more about the UK’s first-ever EV-only track day, here.
Tesla has reached a notable benchmark in its autonomous driving program after its Robotaxi fleet surpassed one million miles of unsupervised operation. The company made the announcement during its Cybercab event in Austin on September 3.
Tesla Vice President of AI Ashok Elluswamy told attendees he was happy to report the fleet had achieved one million miles of unsupervised Robotaxi operation as a testament to safety.
The new total marked a sharp increase from the 380,000 unsupervised miles Tesla disclosed during its second-quarter 2026 earnings update in late July.
In roughly six weeks, the company added about 620,000 miles. That acceleration followed Tesla’s decision to remove in-vehicle safety monitors from most of its operations outside the San Francisco Bay Area.
Credit: Tesla
Tesla first launched Robotaxi service in Austin in June 2025 with safety drivers present. It later began fully unsupervised rides and expanded into Dallas, Houston, Miami, Orlando, and Tampa. The San Francisco Bay Area remains the exception, where a safety monitor still rides in the vehicle under California permitting rules.
The company has not released a city-by-city breakdown of the one million unsupervised miles.
The milestone arrived as Tesla began offering public Cybercab rides in Austin. The purpose-built vehicle has no steering wheel or pedals and is designed only for autonomous ride-hailing. Production versions joined the existing fleet of modified Tesla vehicles already operating in the service.
Tesla’s unsupervised mileage is growing at a double-digit weekly rate according to earlier company comments, yet its fleet size remains modest compared with established competitors. Waymo has accumulated more than 200 million fully autonomous rider-only miles. Tesla has described its own unsupervised operations as having recorded zero notable incidents in the period leading up to the July update.
The one-million-mile figure reflects Tesla’s shift from supervised testing to broader driverless service in multiple states. It also highlights the company’s strategy of using both existing Model Y vehicles and the new Cybercab to scale its network.
Credit: Tesla
Whether the rapid recent growth continues will depend on further city expansions, regulatory approvals, and the performance of the purpose-built Cybercab in everyday paid rides. Tesla has not specified how many of the latest miles involved the new vehicle versus the rest of the fleet.
The announcement underscores Tesla’s progress toward a larger robotaxi network while illustrating the remaining gap in total autonomous experience relative to longer-operating rivals.
Tesla AI lead Ashok Elluswamy said this week that 24-hour Robotaxi service is close. Replying on X to a rider who wanted Cybercab trips all night, he wrote that the capability would arrive “next month or so” once “the next tech to merge on the v15 plan” is ready.
The comment landed on September 4, one day after Tesla opened public Cybercab rides in Austin. It is the clearest near-term timeline yet for overnight unsupervised operation. Tesla’s paid Robotaxi network currently runs from 6 a.m. to 10 p.m. seven days a week across Austin, Dallas, Houston, Miami, Orlando, and Tampa.
next month or so. the next tech to merge on the v15 plan will enable it.
— Ashok Elluswamy (@aelluswamy) September 4, 2026
That 16-hour window is shorter than the 6 a.m. to 2 a.m. schedule the company used for much of the prior year.
Elluswamy did not name the specific feature or say whether the change would apply first to purpose-built Cybercabs, the existing Model Y fleet, or both. He also offered no city-by-city rollout list. The link to Full Self-Driving v15 is nevertheless significant.
Tesla has described v15 as a step-change architecture with seven parallel improvement tracks and roughly ten times more parameters than earlier builds. Early versions of that software already operate on the Robotaxi fleet and contain about 40 percent of the planned gains.
By July 2026, the unsupervised fleet had logged more than 380,000 miles across six cities in two states with what the company called an impeccable safety record and no notable incidents caused by the vehicles themselves. Tesla has repeatedly argued that camera-based end-to-end neural networks, rather than extra sensors, are the core of the solution.
Overnight service would test that claim in lower-light conditions and would also raise vehicle utilization, a key variable for Robotaxi unit economics. The company has already begun using public Superchargers at night and is building dedicated Robotaxi charging sites.
Riders have asked why software must change if the cars already drive in the dark. The practical answer appears to be reliability and scale: Tesla has held back mass expansion until more of the v15 stack is merged, citing the need for higher confidence before putting thousands of unoccupied vehicles on streets around the clock.
If the next module arrives on the timetable Elluswamy sketched, 24-hour service could begin in October 2026 in at least some markets.
That would mark a shift from a daytime-bounded pilot to a service that can run whenever demand exists, including the late-night hours that have so far remained out of reach.
Tesla is beginning to roll out Full Self-Driving Supervised v14.3.9 with a new active safety layer that can take control even when the driver is operating the car manually.
Tesla AI said the software can activate FSD on the driver’s behalf when an imminent collision is detected and Automatic Emergency Braking may not be enough. It may also engage if the system detects heavy distraction or an accidental FSD disengagement.
FSD Supervised v14.3.9 starting to roll out shortly
This release includes a new active safety feature set: FSD Supervised can now activate on your behalf when an imminent collision is detected and Automatic Emergency Braking (AEB) may not be enough.
It may also engage if we…
— Tesla AI (@Tesla_AI) September 4, 2026
The capability is essentially Automatic Collision Evasion. However, unlike conventional AEB, which mainly applies the brakes in a straight line, this feature can use steering, braking, and acceleration together if the car calculates that stopping alone will not prevent impact and a safer path exists. The system may change lanes or move toward a shoulder when conditions allow, then continue driving after the immediate threat is handled rather than simply coming to a stop.
The intervention is meant as a last-resort safety net, not a replacement for attentive driving.
Tesla Full Self-Driving v14.3.7 early review: FSD saved me from an accident
Tesla’s own description still frames FSD as supervised assistance. Secondary reports on internal release notes say the feature can fire while the car is being driven manually if cabin-camera monitoring suggests the driver is not sufficiently attentive, such as reaching toward the back seat, or if FSD appears to have been turned off unintentionally.
After the emergency maneuver, the car is expected to alert the driver and request a return to manual control.
The safety case is straightforward. Many collisions happen in the last second because a driver is looking away, fumbles a control, or faces an obstacle that braking cannot fully solve. A system that can both recognize that AEB is insufficient and execute a coordinated evasive path can reduce those remaining high-severity events.
Re-engaging after accidental disengagement also addresses a practical failure mode: a small steering nudge that drops FSD at the worst moment. The advantage is a background safety net that uses the same vision stack already running in v14, instead of leaving the car solely to emergency braking once the driver is no longer in command.
The feature still depends on FSD being enabled and, according to reports, an active FSD purchase or subscription. It does not make the vehicle unsupervised. Drivers remain responsible, and Tesla has not published how often the system is expected to intervene or how it will handle false positives.
If the rollout is conservative and the false-alarm rate stays low, the update is a meaningful step: FSD is no longer only a feature the driver turns on. In the rare moments when disaster is already forming, it can step in.
Tesla crosses major Unsupervised Self-Driving milestone
Tesla Robotaxi will be a 24/7 service: here’s when
