Tesla Model S
Tesla Model S ranked in Car and Driver’s “Top 10 Quickest Cars of the Decade” list
The 2015 Tesla Model S P90D was recognized by Car and Driver on its “Top 10 Quickest Cars of the Decade” list. Ranked as the eighth fastest car of the 2010’s by the popular automotive publication, the P90D was the only fully-electric car to make it on the list.
Car and Driver (C&D) released the list on December 7, and writer Connor Hoffman states, “There are quicker Teslas, but the company refuses to let us test them. So, from the slim number of Teslas we have tested, the Model S P90D is the quickest one to the 60 mph mark. It was also the first sub 3.0-second zero-to-60 mph sedan we ever tested, reaching the speed in 2.7 seconds.” The 2016 Model S P90D C&D tested was $134,200 and packed a 532 horsepower Dual Motor set up with a weight of 4,842 pounds. It was ranked higher than the 2020 Chevrolet Corvette that came in a #10, and the 2019 Porsche 911 GT3 RS at #9, both capable of a 2.8 second 0-60 MPH acceleration time.
In terms of Hoffman stating there are some Teslas that the company doesn’t allow them to test, he is likely speaking of the yet-to-be-released Tesla Roadster or the Model S Plaid variant that broke several records earlier this year, the P90D is still one of the most impressive vehicles the prestigious automotive publication has had the privilege to test, according to their 2016 review of the car. C&D tested the P90D “Ludicrous” in February 2016, and noted its performance in the publications testing facility as “shocking.” At the time of the review, it was one of only five vehicles C&D had tested that consistently averaged more than 1.0 g forces during the first second of acceleration, joining vehicles like the Porsche 911 Turbo S and the Lamborghini Huracán LP610-4 as some of the only cars in the world capable of this.
“…it’s the first production car with four doors to crack the 3.0-second zero-to-60-mph barrier, doing it in 2.8 seconds. In 30-to-50-mph passing acceleration, it trumps the Tesla Roadster Sport’s all-time record run of 1.5 seconds, also by two-tenths of a second. The P90D’s 11.1-second, 121-mph quarter-mile run, achieved with no hint of tire smoke or exhaust ruckus, merits VIP parking at NHRA headquarters. The Model S P85D in Insane mode, formerly the quickest Tesla, was a half-second slower to 60 and 0.7 second and 7 mph pokier in the quarter-mile,” the review written by Don Sherman said.
P90D has reputation for silencing doubters who say electric cars cannot outperform its petrol-based counterpart. The Model S P90D has regularly outperformed vehicles in drag races courtesy of its 530+ horsepower Dual Motor setup that has been clocked at 10.8 seconds on a quarter-mile dragstrip.
In a 2014 interview with 60 Minutes correspondent Scott Pelley, Tesla CEO Elon Musk said that one of his motives for starting an electric car manufacturer was to “at least address the false perception that people had that an electric car had to be ugly and slow and boring like a golf cart. Musk and Tesla have repeatedly released high-performance vehicles that are battery-powered, do no damage to the environment after production has ended, and regularly outperform some of the most notable sports cars in the world.
Car and Driver listed the 2015 Porsche 918 Spyder as the quickest car of the decade, with a 2.1 second 0-60 MPH time. The Spyder utilizes a 608 horsepower 4.6 liter V8 and two electric motors to achieve this acceleration.
Tesla’s two recently-defunct flagship models, the Model S and Model X, are getting a big upgrade, according to the company’s Head of AI, Ashok Elluswamy.
Older Hardware 3 Model S and Model X vehicles have been the last major holdouts in Tesla’s Full Self-Driving v14 Lite rollout, and that wait now appears to be ending.
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At Tesla’s Cybercab launch, AI chief Ashok Elluswamy told Ryan McCaffrey that he thought the S and X build “was supposed to go out last week.” Evidently, Elluswamy expects the suite to be rolled out to those HW3 Model S and Model X very soon:
For my @Tesla friends – and specifically Model S & X owners with HW3 who are waiting on FSD v14 Lite – I spoke to @aelluswamy at the Cybercab launch, & when I asked for an ETA on v14 Lite for S/X owners, he said, “Oh, I thought it was supposed to go out last week.”
So: soon! 🙌
— Ryan McCaffrey (@DMC_Ryan) September 7, 2026
Those cars are not the current Model S and Model X, which already ship with Hardware 4. They are the pre-refresh flagships built around Tesla’s older Autopilot computer, often called HW3 or AI3.
Tesla stopped putting that computer in new vehicles years ago, which is why owners treat these S and X cars as a closed generation. Model 3 and Model Y vehicles on the same computer began receiving v14 Lite in late June 2026 and saw a wider North American expansion in July. South Korea followed as an early international market. The S and X versions of the same software never joined that wave.
v14 Lite is Tesla’s way of squeezing the current v14 driving stack onto hardware that cannot run the full AI 4 model. The company describes the process as distillation: behaviors learned on the newer computer, including reinforcement learning and offline models, are compressed so the older chip and cameras can use them as a guide.
Early descriptions put the distilled network at roughly 15 percent of the original size. The result is still supervised Level 2 driving. Tesla has been clear that HW3 cannot support unsupervised Full Self-Driving or robotaxi operation because of memory and bandwidth limits.
The feature list is what made the wait so frustrating for S and X owners, as plenty of new features are to be shipped with it.
Official notes for the first Lite build, firmware 2026.20.5.1, added parking, unparking, and reversing; arrival options for a parking lot, street, driveway, or curbside; speed profiles that stay available at all times; and start-from-park engagement. Tesla also claimed better handling of merges, forks, pedestrians, traffic lights, and cut-ins, plus fewer false slowdowns and smoother lane centering.
A mid-July follow-on build, 2026.20.6.10, added more of the Hardware 4 interface, including a standalone Self-Driving app and the ability to start a trip from Park without a brake-pedal confirmation.
Elluswamy called that version the one “likely going to wide release.”
That wide release already reached most other HW3 cars in the United States and Canada. International timing still depends on regional validation and regulatory approval. For S and X owners, the remaining work appears to be model-specific validation rather than a new software stack.
There is no official Tesla changelog or build number for those two models yet, only Elluswamy’s offhand timeline. Some HW3 drivers who already have Lite report large gains over v12.6; others have described new indecision or phantom braking. The next test will be whether the same software lands cleanly on the older flagships that have waited the longest.
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.
In a move echoing its earlier commitment to open innovation, Tesla CEO Elon Musk announced recently that the company plans to make the design and software of its Model S and Model X fully open source.
This follows the same approach Tesla took with its original Roadster, releasing all available design, engineering, and diagnostic materials in November 2023 so that “whatever we have, you now have.”
Just as Tesla made the original Roadster design & software open source, we plan to do the same with Model S & X
— Elon Musk (@elonmusk) July 24, 2026
The Model S, introduced in 2012, was Tesla’s first mass-produced vehicle and a groundbreaking luxury electric sedan. It offered impressive range, rapid acceleration, and over-the-air software updates that redefined expectations for electric cars.
The Model X, launched in 2015, built on that foundation as a high-performance electric SUV notable for its distinctive falcon-wing doors, spacious interior, and advanced safety features. Both models served as flagships that helped establish Tesla as a leader in the EV industry and popularized long-range battery-electric vehicles.
Production of the Model S and Model X was wound down earlier in 2026, with manufacturing ending in the second quarter. Tesla redirected the Fremont factory space previously used for these vehicles toward higher-priority projects, including Optimus humanoid robots and the Cybercab autonomous vehicle.
By the time of Musk’s open-source announcement, custom orders had closed and only remaining inventory was available.
Open-sourcing the designs and software offers several clear advantages. Owners of these aging but still capable vehicles gain better access to technical documentation, diagnostic tools, and software resources, making independent repairs and modifications easier and more affordable.
Independent repair shops and third-party specialists can support the large existing fleet without relying solely on Tesla’s service network. Enthusiasts and engineers can study real-world implementations of Tesla’s battery, powertrain, and software systems, potentially accelerating broader industry progress in electric mobility.
The step aligns with Tesla’s 2014 patent pledge and its overall mission to advance sustainable transport by sharing hard-won knowledge rather than locking it behind proprietary walls.
By releasing these materials now that the models have left production, Tesla ensures continued support for its early adopters while freeing internal resources for future technologies. The open-source release of the original Roadster already enabled simulations, community projects, and deeper technical understanding.
Extending that practice to the Model S and Model X should deliver similar benefits on a larger scale, helping keep these influential vehicles relevant and repairable for years to come
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