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Tesla Model 3 vs BMW i4: How hubris is killing a potential ‘Tesla Killer’
Recently, BMW took the wraps off yet another one of its concept electric vehicles, the i4 sedan. The BMW i4 is poised to rival the Tesla Model 3, an electric car that is so disruptive, it is shaking up the midsize high-performance sedan market. Unfortunately for the German carmaker, one has to wonder if BMW’s efforts with the i4 are simply far too late.
Behind the possible clash between the Tesla Model 3 and the BMW i4 is a history that spans years, all the way back to 2013, when Tesla was just starting the production of its flagship Model S and the German automaker was coming up with the i3. But despite the two vehicles being all-electric cars, they could not be any more different.
Tesla designed the Model S as a sedan that can take on the Mercedes-Benz S-Class, and it has the looks, range, and performance to match. BMW, on the other hand, designed the i3 like a novelty vehicle, with a carbon fiber body, limited range, and performance that’s at home in inner-city streets. This distinction between the Model S and i3 foreshadowed the future of the two companies’ electric vehicle programs, as Tesla would follow up on the Model S with the Model X and Model 3, and BMW would end up being stuck with the i3 until today.
Yet despite having just one key pure electric car in its lineup, BMW has put a lot of effort in convincing the auto industry that it is taking electric vehicles seriously. Concept after concept was unveiled to much fanfare, but so far, none of the company’s fancy vehicles like the iNext have a legitimate release date. While this was happening, Tesla was growing, refining its processes, and making its vehicles like the Model 3 even better.
The Model 3 may not be the quickest vehicle in Tesla’s lineup, but it is the most disruptive. Priced aggressively and designed to take on the most established premium midsized sedans like the BMW 3-Series and the Mercedes-Benz C-Class, the Model 3 was poised to make waves, and make waves it did. The Model 3 Performance, the most powerful of the lineup, even managed to beat the legendary BMW M3 on the track, hands down. The idea of an electric sedan outperforming the M3 on the track would have probably warranted mockery had it been suggested during the days of the Model S and i3, but it is a painful truth that the German automaker has to swallow now.
It was not long before it was evident that the i3 won’t be enough to take on vehicles like the Model S or Model 3. Yet, BMW seemed to still take its sweet time developing its electric cars, with some executives even adopting the narrative that there is not enough demand for pure EVs anyway. It is then unsurprising that today, Tesla’s lead in electric mobility has become so stark, it is almost embarrassing for some legacy automakers like BMW.
When BMW announced the unveiling of its i4 concept on Twitter, the electric vehicle community immediately poked fun at the automaker for showing off yet another concept car. The car had impressive specs, though, with BMW stating that the i4’s single motor will generate about 530 hp, about on par with one of the automaker’s V8 engines. The i4 is pretty quick too, with a 0-62 mph time of about 4 seconds. Range-wise, estimates point to the i4 having about 270 miles in between charges.
While these specs are decent and a notable improvement over the i3, the i4 does show several signs suggesting that BMW is still not going all-in on electric cars. A look at the vehicle’s exterior alone shows that the i4 is still designed like a conventional car, with a long sloping hood that lacks any sort of frunk due to the space being allotted for electronics. Overall, the i4 boasts an attractive design that would likely end up being a template for the next-generation BMW 3-Series, but a ground-up EV it does not seem to be.
And here lies the issue with BMW so far. It appears that even after years of the i3 never really taking off, the company is still under the impression that it can ride the EV wave with a car that is just adequate in features and performance. Considering BMW’s long history as an automaker, such appears to be a big sign of hubris. And at this point in the EV race, that could be very costly.
BMW is one of three prolific auto houses in Germany, and so far, it is the one that seems to be lagging behind the most when it comes to electric vehicles. Daimler may be seeing challenges with the Mercedes-Benz EQC, but the company has some fallback in the company’s electric trucks like the Freightliner eCascadia, which only has a few rivals like the Tesla Semi.
Volkswagen has adopted a very aggressive strategy with its EV push. So serious is VW with its electric cars that the company’s CEO, Herbert Diess, is pretty much putting his career on the line to ensure that the automaker can roll out a mass-produced vehicle like the ID.3, a car that has the potential to be this generation’s Beetle. And then there’s BMW, still with its concepts, and a Model 3 competitor that is still over a year away at the best case scenario.
The term “Tesla Killer” has become ubiquitous with the number of electric cars that are being developed by legacy automakers. Yet over the years, each and every one of these alleged killers, from the Chevy Bolt to the Jaguar I-PACE, have proven to be incapable of outgunning Tesla’s electric cars in their own game. For the i4 to be a legitimate rival to the Model 3, it must beat Tesla with not just its badge’s pedigree. Otherwise, BMW may end up killing its “Tesla Killer” even before it had a chance to compete, thanks to an EV effort that is uninspired at best.
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Tesla Australia confirms six-seat Model Y L launch in 2026
Compared with the standard five-seat Model Y, the Model Y L features a longer body and extended wheelbase to accommodate an additional row of seating.
Tesla has confirmed that the larger six-seat Model Y L will launch in Australia and New Zealand in 2026.
The confirmation was shared by techAU through a media release from Tesla Australia and New Zealand.
The Model Y L expands the Model Y lineup by offering additional seating capacity for customers seeking a larger electric SUV. Compared with the standard five-seat Model Y, the Model Y L features a longer body and extended wheelbase to accommodate an additional row of seating.
The Model Y L is already being produced at Tesla’s Gigafactory Shanghai for the Chinese market, though the vehicle will be manufactured in right-hand-drive configuration for markets such as Australia and New Zealand.
Tesla Australia and New Zealand confirmed the vehicle will feature seating for six passengers.
“As shown in pictures from its launch in China, Model Y L will have a new seating configuration providing room for 6 occupants,” Tesla Australia and New Zealand said in comments shared with techAU.
Instead of a traditional seven-seat arrangement, the Model Y L uses a 2-2-2 layout. The middle row features two individual seats, allowing easier access to the third row while providing additional space for passengers.
Tesla Australia and New Zealand also confirmed that the Model Y L will be covered by the company’s updated warranty structure beginning in 2026.
“As with all new Tesla Vehicles from the start of 2026, the Model Y L will come with a 5-year unlimited km vehicle warranty and 8 years for the battery,” the company said.
The updated policy increases Tesla’s vehicle warranty from the previous four-year or 80,000-kilometer coverage.
Battery and drive unit warranties remain unchanged depending on the variant. Rear-wheel-drive models carry an eight-year or 160,000-kilometer warranty, while Long Range and Performance variants are covered for eight years or 192,000 kilometers.
Tesla has not yet announced official pricing or range figures for the Model Y L in Australia.
A newly published Tesla patent could offer one of the clearest signals yet that the long-awaited next-generation Roadster is nearly ready for its public debut.
Patent No. US 20260061898 A1, published on March 5, 2026, describes a “vehicle seat system” built around a single continuous composite frame – a dramatic departure from the dozens of metal brackets, recliner mechanisms, and rivets that make up a traditional car seat. Tesla is calling it a monolithic structure, with the seat portion, backrest, headrest, and bolsters all thermoformed as one unified piece.
The approach mirrors Tesla’s broader manufacturing philosophy. The same company that pioneered massive aluminum castings to eliminate hundreds of body components is now applying that logic to the cabin. Fewer parts means fewer potential failure points, less weight, and a cleaner assembly process overall.
Tesla Roadster Seat Concept Image by TESLARATI
Tesla ramps hiring for Roadster as latest unveiling approaches
The timing of the filing is difficult to ignore. Elon Musk has publicly targeted April 1, 2026 as the date for an “unforgettable” Roadster design reveal, and two new Roadster trademarks were filed just last month. A patent describing a seat architecture suited for a hypercar, and one that Tesla has promised will hit 60 mph in under two seconds.
The Roadster, originally unveiled in 2017, has been one of Tesla’s most anticipated yet most delayed products. With a target price around $200,000 and engineering ambitions to match, it is being positioned as the ultimate showcase for what Tesla’s technology can do.
The patent was first flagged by @seti_park on X.
Tesla Roadster Monolithic Seat: Feature Highlights via US Patent 20260061898 A1
- Single Continuous Frame (Monolithic Construction). The core invention is a seat assembly built from one continuous frame that integrates the seat portion, backrest portion, and hinge into a single component — eliminating the need for separate structural parts and mechanical joints typical in conventional seats.
- Integrated Flexible Hinge. Rather than a traditional mechanical recliner, the hinge is built directly into the continuous frame and is designed to flex, and allowing the backrest to move relative to the seat portion. The hinge can be implemented as a fiber composite leaf spring or an assembly of rigid linkages.
- Thermoformed Anisotropic Composite Material. The continuous frame is manufactured via thermoforming from anisotropic composite materials, including fiberglass-nylon, fiberglass-polymer, nylon carbon composite, Kevlar-nylon, or Kevlar-polymer composites, enabling a molded-to-shape monolithic structure.
- Regionally Tuned Stiffness Zones. The frame is engineered with up to six distinct stiffness regions (R1–R6) across the seat, backrest, hinge, headrest, and bolsters. Each zone can have a different stiffness, allowing precise ergonomic and structural tuning without adding separate components.
- Linkage Assembly Hinge Mechanism. The hinge incorporates one or more linkage assemblies consisting of multiple interlocking links with gears, connected by rods. When driven by motors or actuators, these linkages act as a flexible member to control backrest movement along a precise, ergonomically optimized trajectory.
- Multi-Actuator Six-Degree-of-Freedom Positioning System. The seat uses four distinct actuator pairs, all controlled by a central controller. These actuators work in coordinated combinations to achieve fore/aft, height, cushion tilt, and backrest rotation adjustments simultaneously.
- ECU-Based Controller Architecture. An Electronic Control Unit (ECU) and programmable controller manage all seat actuators, receive user input via a user interface (touchscreen, buttons, or switches), and incorporate sensor feedback to confirm and maintain desired seat positions, essentially making this a software-driven seat system.
- Airbag-Integrated Bolster Deployment System. The backrest bolsters (216) are geometrically shaped and sized to guide airbag deployment along a specific, pre-configured trajectory. Left and right bolsters can have different shapes so that each guides its respective airbag along a distinct trajectory, improving occupant protection.
- Ventilation Holes Formed into the Backrest. The continuous frame includes one or more ventilation holes formed directly into the backrest portion, configured to either receive airflow into or deliver airflow from the seat frame — enabling passive or active thermal comfort without requiring separate ventilation components.
- Soft Trim Recess for Tool-Free Integration. The headrest and backrest portions together define a molded recess, specifically designed to receive and secure a soft trim component (foam, fabric, or cushioning) directly into the continuous frame, eliminating the need for separate attachment hardware and simplifying final assembly.
Elon Musk
Elon Musk’s xAI plans $659M expansion at Memphis supercomputer site
The new building is planned for a 79-acre parcel located at 5414 Tulane Road, next to xAI’s Colossus 2 data center site.
Elon Musk’s artificial intelligence company xAI has filed a permit to construct a new building at its growing data center complex outside Memphis, Tennessee.
As per a report from Data Center Dynamics, xAI plans to spend about $659 million on a new facility adjacent to its Colossus 2 data center. Permit documents submitted to the Memphis and Shelby County Division of Planning and Development show the proposed structure would be a four-story building totaling about 312,000 square feet.
The new building is planned for a 79-acre parcel located at 5414 Tulane Road, next to xAI’s Colossus 2 data center site. Permit filings indicate the structure would reach roughly 75 feet high, though the specific function of the building has not been disclosed.
The filing was first reported by the Memphis Business Journal.
xAI uses its Memphis data centers to power Grok, the company’s flagship large language model. The company entered the Memphis area in 2024, launching its Colossus supercomputer in a repurposed Electrolux factory located in the Boxtown district.
The company later acquired land for the Colossus 2 data center in March last year. That facility came online in January.
A third data center is also planned for the cluster across the Tennessee–Mississippi border. Musk has stated that the broader campus could eventually provide access to about 2 gigawatts of compute power.
The Memphis cluster is also tied to new power infrastructure commitments announced by SpaceX President Gwynne Shotwell. During a White House event with United States President Donald Trump, Shotwell stated that xAI would develop 1.2 gigawatts of power for its supercomputer facility as part of the administration’s “Ratepayer Protection Pledge.”
“As you know, xAI builds huge supercomputers and data centers and we build them fast. Currently, we’re building one on the Tennessee-Mississippi state line… xAI will therefore commit to develop 1.2 GW of power as our supercomputer’s primary power source. That will be for every additional data center as well…
“The installation will provide enough backup power to power the city of Memphis, and more than sufficient energy to power the town of Southaven, Mississippi where the data center resides. We will build new substations and invest in electrical infrastructure to provide stability to the area’s grid,” Shotwell said.
Shotwell also stated that xAI plans to support the region’s water supply through new infrastructure tied to the project. “We will build state-of-the-art water recycling plants that will protect approximately 4.7 billion gallons of water from the Memphis aquifer each year. And we will employ thousands of American workers from around the city of Memphis on both sides of the TN-MS border,” she said.
Tesla Australia confirms six-seat Model Y L launch in 2026
Tesla Roadster patent hints at radical seat redesign ahead of reveal
