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Tesla Model S nears 400-mile range and this is just the tip of the iceberg

(Credit: Tesla)

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Tesla Model S is closing in on 400 miles of range per charge. With this update, Tesla has definitively extended its lead in the EV market, putting it far ahead — at least from a range perspective — against its biggest competitors. What’s rather interesting is that the Model S’ 390-mile range is just the tip of the iceberg. 

Being a constantly-innovating company, it’s difficult to put the finger on the generations of vehicles that Tesla releases. Yet one look at the company’s upcoming electric cars and one would know that its next vehicles will feature next-generation technology. The Model Y, for example, is built from the company’s experiences with the Model 3, and pictures of the all-electric crossover in the assembly line hint that its casting may be quite unique. Tesla will likely not experience as many challenges ramping the Model Y compared to its previous vehicles, and this is likely due to the company’s experience. 

There’s the Semi and the Cybertruck as well, both of which are large vehicles that would otherwise require a ton of batteries to get their estimated range. Yet in the case of the Cybertruck, the vehicle will be offering over 500 miles of range for less than $70,000. How Tesla will accomplish this remains to be seen, but Global Equities Research analyst Trip Chowdhry noted that the Cybertruck is on a “completely different technology orbit” after taking a test ride in the all-electric truck at Tesla’s Fremont factory. 

Tesla Cybertruck giving test rides at Los Angeles unveiling event, Nov. 21, 2019 (Photo: Teslarati)
Tesla Cybertruck giving test rides at Los Angeles unveiling event, Nov. 21, 2019 (Photo: Teslarati)

Some of these improvements are already coming soon. Later this year, Tesla is expected to release the Model S’ Plaid Powertrain variant, which will be track-capable and boast an insane amount of power with its tri-motor setup. Elon Musk noted recently on Twitter that the Plaid Model S has “absurd” performance, though the electric car maker will ensure that the vehicle still gets enough range. This comment may seem like a typical Elon Musk update, but it shows a lot about Tesla’s experience as a veteran electric car maker. 

Making an electric car is not easy. Making a great electric car is twice as difficult. This is something that veteran automakers are now learning, with each vehicle that they release. Premium EVs seem to be the ones learning this lesson the hardest, especially as otherwise great cars like the Audi e-tron and the Jaguar I-PACE end up being bogged down by issues such as range. Yet among carmakers and “Tesla Killers” that have come out, the Porsche Taycan seems to be the best example of this experience gap. 

The Porsche Taycan is a beautifully-designed electric sports car, and it works like one. It’s top-tier variant, the $185,000 Taycan Turbo S, is arguably the only vehicle that can beat a Raven Model S Performance on the drag strip fair and square. Yet for all its speed and power, the Taycan suffers from poor efficiency, as evidenced by the Turbo S’ 192-mile EPA rated range. Granted, tests from motoring publication Car and Driver suggest that the Taycan’s range is more tuned for Autobahn driving, but the gap between the vehicle and the Model S is very evident. This becomes even more notable when one considers that both cars’ battery packs are similarly-sized. 

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Red Tesla Model S P100D+ spotted at the Nurburgring with rear diffuser (Photo: Teslarati)

The Model S’ Long Range Plus update means that through incremental improvements on electric car batteries, Tesla is now able to draw out 390 miles out of a 100 kWh pack. That’s just about 20 miles short of Rivian’s 400-mile trucks, and those vehicles are equipped with a 180 kWh battery pack. This matters a lot, and this is a benchmark that will probably take a few years to beat. 

During Porsche’s Annual Press Conference last year, the company’s executives focused a lot of their discussions on the Taycan, whose development represented a multi-billion-dollar initiative for the company. Following the main conference, I was fortunate enough to be part of a group of reporters who were able to get a brief Q&A session with Porsche Board Member for Sales and Marketing Detlev Von Platen. When it was my turn to ask a question, I inquired about Porsche’s strategy about the Taycan’s range, and how the company plans to prevent the vehicle from being the electric equivalent of a gas guzzler. 

The Board Member’s response did not directly address my inquiry, though he did emphasize that Porsche is no neophyte with battery tech due to its efforts with high-performance hybrid sports cars like the 918 Spyder. This is a fair point to make, of course, though looking at the Taycan’s range, it appears that the company still needs a few more iterations of its flagship electric car before it can expertly balance performance and range in a pure EV. The Tesla Model S Plaid is coming to establish itself as the undisputed king of consumer EVs, after all. If Elon Musk’s words are any indication, it would be a triple-motor monster with frighteningly quick acceleration and a range that’s still close to 400 miles. 

That’s going to be a far tougher rival than the Tesla Model S Performance. 

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Elon Musk

Tesla confirmed HW3 can’t do Unsupervised FSD but there’s more to the story

Tesla confirmed HW3 vehicles cannot run unsupervised FSD, replacing its free upgrade promise with a discounted trade-in.

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tesla autopilot

Tesla has officially confirmed that early vehicles with its Autopilot Hardware 3 (HW3) will not be capable of unsupervised Full Self-Driving, while extending a path forward for legacy owners through a discounted trade-in program. The announcement came by way of Elon Musk in today’s Tesla Q1 2026 earnings call.

The history here matters. HW3 launched in April 2019, and Tesla sold Full Self-Driving packages to owners on the understanding that the hardware was sufficient for full autonomy. Some owners paid between $8,000 and $15,000 for FSD during that period. For years, as FSD’s AI models grew more demanding, HW3 vehicles fell progressively further behind, eventually landing on FSD v12.6 in January 2025 while AI4 vehicles moved to v13 and then v14. When Musk acknowledged in January 2025 that HW3 simply could not reach unsupervised operation, and alluded to a difficult hardware retrofit.

The near-term offering is more concrete. Tesla’s head of Autopilot Ashok Elluswamy confirmed on today’s call that a V14-lite will be coming to HW3 vehicles in late June, bringing all the V14 features currently running on AI4 hardware. That is a meaningful software update for owners who have been frozen at v12.6 for over a year, and it represents genuine effort to keep older hardware relevant. Unsupervised FSD for vehicles is now targeted for Q4 2026 at the earliest, with Musk describing it as a gradual, geography-limited rollout.

For HW3 owners, the over-the-air V14-lite update is welcomed, and the discounted trade-in path at least acknowledges an old obligation. What happens next with the trade-in pricing will define how this chapter ultimately gets written. If Tesla prices the hardware path fairly, acknowledges what early adopters are owed, and delivers V14-lite on the June timeline it committed to today, it has a real opportunity to convert one of the longest-running sore subjects among early adopters into a loyalty story.

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Elon Musk

Tesla isn’t joking about building Optimus at an industrial scale: Here we go

Tesla’s Optimus factory in Texas targets 10 million robots yearly, with 5.2 million square feet under construction.

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Tesla’s Q1 2026 Update Letter, released today, confirms that first generation Optimus production lines are now well underway at its Fremont, California factory, with a pilot line targeting one million robots per year to start. Of bigger note is a shared aerial image of a large piece of land adjacent to Gigafactory Texas, that Tesla has prominently labeled “Optimus factory site preparation.”

Permit documents show Tesla is seeking to add over 5.2 million square feet of new building space to the Giga Texas North Campus by the end of 2026, at an estimated construction investment of $5 billion to $10 billion. The longer term production target for that facility is 10 million Optimus units per year. Giga Texas already sits on 2,500 acres with over 10 million square feet of existing factory floor, and the North Campus expansion is being built to support multiple projects, including the dedicated Optimus factory, the Terafab chip fabrication facility (a joint Tesla/SpaceX/xAI venture), a Cybercab test track, road infrastructure, and supporting facilities.

Credit: TESLA

Texas makes strategic sense beyond the existing infrastructure. The state’s tax structure, lower labor costs relative to California, and the proximity to Tesla’s AI training cluster Cortex 1 and 2, both located at Giga Texas and now totaling over 230,000 H100 equivalent GPUs, means the Optimus software stack and the factory producing the hardware will share the same campus. Tesla’s Q1 report also confirmed completion of the AI5 chip tape out in April, the inference processor designed specifically to power Optimus units in the field.

As Teslarati reported, the Texas facility is intended to house Optimus V4 production at full scale. Musk told the World Economic Forum in January that Tesla plans to sell Optimus to the public by end of 2027 at a price between $20,000 and $30,000, stating, “I think everyone on earth is going to have one and want one.” He has previously pegged long term demand for general purpose humanoid robots at over 20 billion units globally, citing both consumer and industrial use cases.

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Investor's Corner

Tesla (TSLA) Q1 2026 earnings results: beat on EPS and revenues

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Credit: Tesla

Tesla (NASDAQ: TSLA) reported its earnings for the first quarter of 2026 on Wednesday afternoon. Here’s what the company reported compared to what Wall Street analysts expected.

The earnings results come after Tesla reported a miss on vehicle deliveries for the first quarter, delivering 358,023 vehicles and building 408,386 cars during the three-month span.

As Tesla transitions more toward AI and sees itself as less of a car company, expectations for deliveries will begin to become less of a central point in the consensus of how the quarter is perceived.

Nevertheless, Tesla is leaning on its strong foundation as a car company to carry forward its AI ambitions. The first quarter is a good ground layer for the rest of the year.

Tesla Q1 2026 Earnings Results

Tesla’s Earnings Results are as follows:

  • Non-GAAP EPS – $0.41 Reported vs. $0.36 Expected
  • Revenues – $22.387 billion vs. $22.35 billion Expected
  • Free Cash Flow – $1.444 billion
  • Profit – $4.72 billion

Tesla beat analyst expectations, so it will be interesting to see how the stock responds. IN the past, we’ve seen Tesla beat analyst expectations considerably, followed by a sharp drop in stock price.

On the same token, we’ve seen Tesla miss and the stock price go up the following trading session.

Tesla will hold its Q1 2026 Earnings Call in about 90 minutes at 5:30 p.m. on the East Coast. Remarks will be made by CEO Elon Musk and other executives, who will shed some light on the investor questions that we covered earlier this week.

You can stream it below. Additionally, we will be doing our Live Blog on X and Facebook.

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