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Tesla Model S Drops 40kWh Battery Option
In a surprise announcement late Sunday, Tesla Motors says it turned a profit for the first quarter of 2013, delivering more than 4,750 all-electric sedans and beating its own forecasts. It’s a major milestone for the start-up automaker, which also revealed a few last-minute Easter eggs for those waiting for their cars to be delivered — and a play to improve the value of its cars when those owners decide to sell.
Tesla had said it expected to break even on a cash basis this quarter during the ramp-up of Model S output at the factory in Fremont, Calif., with a goal of delivering 4,500 cars to owners. Since Tesladoesn’t sell its cars through dealers and puts the key fob of the Model S directly in an owner’s hand, it can’t count the money from sold vehicles until that swap; traditional automakers mark a car as sold for accounting purposes when it leaves the factory.
“Tesla is here to stay and keep fighting for the electric car revolution,” said Elon Musk, Tesla Motors co-founder and CEO in a statement. “I would also like to thank our customers for their passionate support of the company and the car. Without them, we would not be here.”
Given the history of fledgling automakers — none of which have survived in the United States since the early 20th century — and the carnage among electric vehicle makers such as Fisker Motors, many investors have bet against Tesla, with some $1.2 billion in its shares held by short sellers anticipating its decline. Musk has aggressively fought any perceived attack on the company’s image, notably launching a media war with The New York Times after one of its writers was left stranded by a Model S that ran out of charge.
That writer was testing one of Tesla’s other projects, what it calls the Supercharger network of free quick-recharging stations meant to make the Model S a long-range cruiser. Using the stations requires a Tesla-specific high-voltage connector that was standard on the $72,400 Model S with an 85 kWh battery, but a $2,000 option on the shorter-range 60 kWh version. Tesla revealed tonight that buyers of the 60 kWh Model S would get the Supercharger connector for free, which it called a bet that the Superchargers will lure more customers to the company’s cars.
But Tesla also revealed it was eliminating the lowest-cost planned variant of the Model S, the 40-kWh edition that had been slated to cost $52,400, or $10,000 less than the 60 kWh model. Tesla says only 4 percent of its customers had placed reservations for the 40 kWh car, which had an advertised range of 160 miles. Those customers who signed up for a 40 kWh car will get a 60 kWh car instead — but one whose software will only allow the car to access 40 kWh of energy.
Future owners — including those who buy such a capped Model S second-hand — can pay Tesla that $10,000 difference to have the software reset to use all 60 kWh of battery energy. Musk may still rank as a neophyte automaker, and Tesla’s first profitable quarter doesn’t solve all of its challenges, but discovering an income stream from people who buy its vehicles used will make the suits in Detroit, Tokyo and Stuttgart just a wee bit jealous.
News
Tesla utilizes its ‘Rave Cave’ for new awesome safety feature
Part of the massive interior overhaul of both the Model 3 “Highland” and Model Y “Juniper” was the addition of interior accent lighting to help bring out the mood of the vehicle, increase the customization of the interior, and to create a unique listening experience.
Tesla is utilizing its ‘Rave Cave’ for an awesome new safety feature that will arrive with the upcoming Spring Update for 2026.
Part of the massive interior overhaul of both the Model 3 “Highland” and Model Y “Juniper” was the addition of interior accent lighting to help bring out the mood of the vehicle, increase the customization of the interior, and to create a unique listening experience.
Tesla added a Sync Lights feature that will strobe the accent strips with the beat of the music.
It is one of the most unique and one of the coolest non-functional features of a Tesla, as it does not improve the driving of the vehicle, but makes it a cool and personal addition to the interior.
However, Tesla is going to take it one step further, as the Rave Cave lights will now be used for blind spot recognition. This feature will be added as the Spring 2026 Update starts to roll out.
A lot of CRAZY new features coming with Tesla’s 2026 Spring Update, including a new FSD app!
– Self-Driving App (AI4 hardware): New app in App Launcher > Self-Driving for one-tap FSD subscriptions, activation guides, and ongoing stats.
– “Hey Grok”: Voice-activated Grok with… https://t.co/ljeYPlq9Qt— TESLARATI (@Teslarati) April 13, 2026
Tesla writes:
“Accent lights now turn red when an object is in your blind spot and your turn signal is engaged, or when an approaching object is detected while parked.”
This neat new safety feature will now increase the likelihood of a driver, who is operating their Tesla manually, of seeing the blind spot warnings that are currently available on the A pillar and on the center touchscreen.
These new alerts will now warn drivers of cross traffic as they back out of a parking space with little to no visibility of what is coming. It is a great new addition that will only increase the safety of the vehicles, while also utilizing something that is already installed in these specific Model 3 and Model Y units.
The Model 3 and Model Y were the central focus of the Spring 2026 Update, especially considering the fact that the Model S and Model X are basically gone, with only a few hundred units left. Additionally, Tesla included new Immersive Sound and Car Visualization for the Model 3 and Model Y specifically in this new update.
News
Tesla parked 50+ Cybercabs outside its Texas Factory with some crash tested
Dozens of Tesla Cybercabs have been spotted at Giga Texas crash testing facility ahead of launch.
Drone footage captured by longtime Giga Texas observer Joe Tegtmeyer shows over 50 units of Tesla Cybercab at the Austin factory campus, including several units clustered by Tesla’s on-site crash testing facility.
The outbound lot at Gigafactory Texas sits just outside the factory exit and serves as the primary staging area where finished vehicles are held before being loaded onto transport carriers or dispatched for validation testing. On any given day, the lot holds a mix of Model Y and Cybertruck units alongside the growing Tesla Cybercab fleet, as can be seen in the drone footage captured by Joe Tegtmeyer.
Roughly 50 Cybercab units are visible across the campus, parked in tight organized rows. Most of the units visible still carry steering wheels and pedals, temporary additions Tesla included to satisfy current safety regulations while the vehicles accumulate real-world data ahead of full regulatory approval for a steering wheel-free design. Tesla operates dedicated Crash Labs at both its Giga Texas and Fremont facilities that are purpose-built for controlled structural crash tests. Historically, automakers begin intensive crash testing roughly one to two months before volume production kicks off. The Cybertruck followed almost exactly that pattern. The Cybercab appears to be on the same track facility that we first saw back in October 2025. The first production Cybercab rolled off the Giga Texas line on February 17, 2026. Volume production is now targeted for April. Musk previously wrote on X that “the early production rate will be agonizingly slow, but eventually end up being insanely fast,” and separately stated Tesla is targeting at least 2 million Cybercab units per year. Commercial robotaxi service in Austin is targeted for late 2026.
Firmware
Tesla 2026 Spring Update drops 12 new features owners have been waiting for
Tesla announced its Spring 2026 software update, and it’s the most feature-dense seasonal release the company has put out. The update covers twelve named changes spanning FSD, voice AI, safety lighting, dashcam storage, and pet display customization, among other things.
The centerpiece for owners with AI4 hardware is a redesigned Self-Driving app. The new interface lets owners subscribe to Full Self-Driving with a single tap and view ongoing FSD usage stats directly in the vehicle.
Grok gets its biggest in-car upgrade yet. The update adds a “Hey Grok” hands-free wake word along with location-based reminders, so a driver can now say “remind me to pick up groceries when I get home” without touching the screen. Grok first arrived in vehicles in July 2025, but each update has pushed it closer to genuine daily utility. Musk framed the broader vision clearly at Davos in January, saying Tesla is “really moving into a future that is based on autonomy.”
On safety, the update introduces enhanced blind spot warning lights that integrate directly with the cabin’s ambient lighting, building on the blind spot door warning that arrived in update 2026.8.
Dog Mode has been renamed Pet Mode and now lets owners choose a dog, cat, or hedgehog icon and add their pet’s name to the display.
Dashcam retention now extends up to 24 hours, up from the previous one-hour rolling loop, with a permanent save option for any clip. Weather maps now show rain and snow with better color differentiation and include the past hour of precipitation data along the route.
Tesla has now established a clear rhythm of two major OTA pushes per year. As with last year’s Spring update, that cycle started taking shape in 2025 with adaptive headlights and trunk customization. The 2025 Holiday Update then added Grok to the vehicle for the first time. This Spring follows that structure: the Holiday update introduces new architecture, and the Spring update broadens it across the fleet.
Two notable features still did not make it. IFTTT automations, which launched in China earlier this year, were held back from this North American release for unknown reasons, and Apple CarPlay remains absent, reportedly still delayed by iOS 26 and Apple Maps compatibility issues.
Below is the full list of feature updates released by Tesla.
— Tesla (@Tesla) April 13, 2026





