Tesla has evidently landed an EPA approval for a new variant of the Model Y all-electric crossover. A new 279-mile version of Tesla’s most popular vehicle appeared on the EPA’s Fuel Economy website last evening, confirming the vehicle has been tested by the agency.
Teslarati recently reported that Tesla was awaiting EPA approval of the Austin-built Model Y, based on a company statement in the Q4 2021 Shareholder Deck. We reported that Tesla had received approval for previous Model Y variants, but not the new configuration that was set to be built at Gigafactory Texas. This model would equip not only Tesla’s new 4680 battery cells but also the structural battery pack. However, the new Model Y variant, according to FuelEconomy.gov, only equips 279 miles of range, which seems to indicate that this is not the 4680-equipped Model Y that Tesla would be delivering to customers initially. InsideEVs initially reported on the appearance of the new Model Y variant on the Fuel Economy website.
In January, Tesla announced that it had produced its millionth 4680 battery cell at the Kato Road facility in Northern California. While this is an accomplishment Tesla was obviously proud of, it wasn’t necessarily confirmation that the 4680 cells were ready to be equipped in a massive number of Model Y vehicles. 1 million 4680 cells would produce around 1,200 Model Y vehicles, according to Industry researcher Benchmark Mineral Intelligence.
The 279-mile rated Model Y that appeared on FuelEconomy.gov could be an LFP (lithium-iron-phosphate) cell, which Tesla and other automakers have started to use for its Standard Range vehicles.
Tesla applied for and received approval for new Model Y in February
The EPA received an application from Tesla on February 2, according to agency filings. The EPA then granted a Certificate of Conformity for this application on February 16, which could be an indication that Tesla has received approval to begin delivering this new, mysterious 279-mile Model Y variant.
Interestingly, Tesla has also applied for another EPA certification of a Model Y variant. The application was submitted on February 23, but has not received a Certificate of Conformity, which would allow the car to enter the stream of commerce, from the EPA as of March 13.
As of now, Tesla does not have a 279-mile variant of the Model Y listed on its design studio. Only the Long Range All-Wheel-Drive and Performance variants are available to order. However, it could begin to offer the variant in the coming days, especially if the company plans to roll out a new Standard Range configuration that could equip LFP cells. Tesla made this move with the Model 3 in August 2021. As Tesla was battling high order volume for the Model 3, the company communicated to customers awaiting delivery that they could switch to a different pack it uses in Europe and Asia. This is the LFP pack has been available in Shanghai-built Model 3s since 2020. Because of its sensitivity in cold weather and other situations, the pack offers lower range ratings. The LFP Model 3 only has 253 miles of range.
CEO Elon Musk explained the advantages of the LFP pack last year. “Our intent with this pack is that product experience is roughly equivalent between nickel & iron,” the CEO said. “I’d personally slightly opt for iron pack, as it wants to be charged to 100%, whereas nickel prefers ~90%.”
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Elon Musk
Tesla and xAI team up on massive new project
It is the latest move by a Musk company to automate, streamline, and reduce the manual, monotonous, and tedious work currently performed by humans through AI and robotics development. Digital Optimus will be capable of processing and actioning the past five seconds of a real-time computer screen video and keyboard and mouse actions.
Elon Musk teased a massive new project, to be developed jointly by Tesla and xAI, called “Digital Optimus” or “Macrohard,” the first development under Tesla’s investment agreement with xAI.
Musk announced on X that Digital Optimus will “be capable of emulating the function of entire companies.”
Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI.
Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of…
— Elon Musk (@elonmusk) March 11, 2026
It is the latest move by a Musk company to automate, streamline, and reduce the manual, monotonous, and tedious work currently performed by humans through AI and robotics development. Digital Optimus will be capable of processing and actioning the past five seconds of a real-time computer screen video and keyboard and mouse actions.
Essentially, it will be an AI version of a desk worker in many capacities, including accounting, HR tasks, and others.
Musk said:
“Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of real-time computer screen video and keyboard/mouse actions. Grok is like a much more advanced and sophisticated version of turn-by-turn navigation software. You can think of it as Digital Optimus AI being System 1 (instinctive part of the mind) and Grok being System 2. (thinking part of the mind).”
Its key applications would be used for enterprise automation, simulating entire companies, high-volume repetitive tasks, and potentially, future hybrid use with the Optimus robot, which would handle physical tasks, while Digital Optimus would handle the clerical work.
The creation of a digital AI suite like Digital Optimus would help companies save time and money, as well as become more efficient in their operations through massive scalability. However, there will undoubtedly be concerns from people who are skeptical of a fully-integrated AI workhorse like this one.
From an energy consumption perspective and just a general concern for the human workforce, these types of AI projects are polarizing in nature.
However, Digital Optimus would be a great digital counterpart to Tesla’s physical Optimus robot, as it would be a hyper-efficient addition to any company that is looking for more production for less cost.
Musk maintains that there is no other company on Earth that will be able to do this.
Elon Musk
Tesla China posts strong February wholesale growth at Gigafactory Shanghai
The update was shared by Tesla observers on social media platform X, citing monthly China Passenger Car Association (CPCA) data.
Tesla China sold 58,599 vehicles wholesale in February, reflecting strong year-over-year growth. The figure includes both domestic deliveries in China and vehicles exported to international markets.
The update was shared by Tesla observers on social media platform X, citing monthly China Passenger Car Association (CPCA) data.
Tesla’s February wholesale result represents a 91% increase year over year, compared with 30,688 vehicles in February 2025. Month over month, the result was down 15.2% from January, when Tesla China recorded 69,129 wholesale units.
The February total reflects combined sales of the Model 3 and Model Y produced at Gigafactory Shanghai. The facility produces the two vehicles for both domestic sales and exports.
Gigafactory Shanghai continues to serve as Tesla’s primary vehicle export hub, supplying vehicles to markets across Asia and Europe. Data compiled by Tesla watchers shows that 18,485 vehicles were sold domestically in China in January 2026, while exports accounted for 50,644 units during the same period.
Tesla has also been extending financing programs in China as it pushes to strengthen domestic demand. The company recently extended its seven-year ultra-low-interest and five-year interest-free financing programs through March 31, marking the second extension of the promotion this year.
The financing initiative was first introduced on January 6 as a strategy aimed at offsetting higher ownership costs ahead of China’s planned 5% NEV purchase tax in 2026. The promotion was originally scheduled to expire at the end of January before being extended to February and then again through the end of the first quarter.
Tesla’s efforts come amid growing competition in China’s EV market. According to data compiled by CNEV Post, Tesla’s 2025 retail sales in China reached 625,698 vehicles, representing a 4.78% year-over-year decline. Part of that decline was linked to the Model Y changeover to its updated variant in early 2025, which temporarily reduced deliveries during the transition period.
News
Tesla Model Y L spotted on transport trucks in Australia
One of the sightings was reported along Victoria Parade in Melbourne, and it showed multiple Model Y L vehicles on a transport carrier.
Tesla’s upcoming Model Y L has been spotted on transport trucks in Australia. Sightings of the six-seat extended wheelbase Model Y variant have been reported on social media platform X by members of the Australian Tesla community.
One of the sightings was reported along Victoria Parade in Melbourne, and it showed multiple Model Y L vehicles on a transport carrier.
The sighting follows earlier observations by Tesla enthusiasts in Sydney, where a covered vehicle believed to be a Model Y L was spotted at a Supercharger.
The Sydney sighting drew attention after observers noted that the vehicle’s tare weight appeared to match the ADR approval listing for the Model Y L, suggesting it could indeed be the extended wheelbase variant of the electric SUV.
Tesla has previously confirmed that the Model Y L will launch in Australia and New Zealand in 2026. The confirmation was reported by techAU following a media release from Tesla Australia and New Zealand.
The Model Y L expands the existing Model Y lineup with seating for six passengers. The vehicle features a longer body compared with the standard Model Y in order to accommodate a spacious second and third row.
Tesla has opted for a 2-2-2 seating configuration instead of a traditional seven-seat layout for the Model Y L. The design includes two individual seats in the middle row to provide easier access to the third row and additional passenger space.
Tesla Australia and New Zealand has also stated that the Model Y L will be covered under the company’s updated warranty structure beginning in 2026.
Tesla has not yet announced pricing or official range figures for the Model Y L in Australia.
Tesla and xAI team up on massive new project
Tesla China posts strong February wholesale growth at Gigafactory Shanghai
