Tesla Model Y L Six Seater Secures Australian Approval Signaling Imminent Launch

Rio
2026-02-23T08:05:34-05:00

Tesla's extended-wheelbase Model Y L six-seater has gained regulatory approval in Australia. Explore the specs, dimensions, and features of this new EV variant.
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In a significant development for the Australian electric vehicle market, Tesla has officially secured regulatory approval for a new, larger variant of its best-selling SUV. According to recently published government documents, the Tesla Model Y "L"—a six-seat, extended-wheelbase version of the popular electric crossover—has been cleared for sale. This approval marks a pivotal step in Tesla's strategy to expand its footprint in the family-oriented segment of the automotive market, offering a spacious alternative to the standard five-seat configuration.

The confirmation comes via the Australian government’s Road Vehicle Regulator (ROVER) database, where the new variant has appeared under the identification code "YL5NDB." This listing serves as the formal regulatory green light, indicating that the vehicle meets all necessary Australian Design Rules (ADR) and safety standards required for distribution. For automotive enthusiasts and prospective buyers, the appearance of a vehicle in the ROVER system is typically a reliable precursor to an official launch, often preceding showroom arrivals by several months.

While Tesla has yet to make a formal public announcement regarding the specific launch date or pricing structure for the Australian market, the approval documents provide a treasure trove of technical specifications. The Model Y L promises to bridge the gap between the standard Model Y and the larger, more expensive Model X, offering a dedicated six-seat layout, enhanced luxury features, and significant chassis modifications designed to improve ride comfort and passenger accommodation.

Regulatory Clearance: The ROVER Listing

The discovery of the approval was first highlighted by keen-eyed observers of the Australian automotive landscape. The listing on the ROVER website explicitly categorizes the vehicle as the "Model Y L," confirming rumors that have been circulating regarding a stretched version of the electric SUV. The specific variant code, YL5NDB, points to a distinct model designation separate from the existing rear-wheel-drive and dual-motor performance iterations currently available on Australian roads.

"BREAKING: Tesla Model Y L (6 seater) has been approved for sale in Australia!! The ROVER website now lists variant YL5NDB under approved vehicle types. Hopefully not long now!" — Rob Grieves via X (formerly Twitter), February 23, 2026

Regulatory approval is a rigorous process involving the verification of safety systems, dimensions, lighting, and emissions (or lack thereof) compliance. The fact that the Model Y L has cleared this hurdle suggests that the vehicle is in the final stages of pre-launch preparation. Historically, Tesla has moved quickly from regulatory approval to opening order books, suggesting that Australian customers may soon have the option to configure this larger, more versatile EV.

The documents viewed by industry outlets indicate that the approval covers a single powertrain configuration: a dual-motor, all-wheel-drive setup. This strategic choice positions the Model Y L as a premium offering, leveraging the traction and performance benefits of Tesla's AWD system to cater to the demands of Australian drivers who often prioritize capability and range.

A Stretched Silhouette: Dimensions and Design

The defining characteristic of the Model Y L is its physical expansion. To accommodate a usable third row and provide a more luxurious experience for second-row passengers, Tesla has significantly altered the vehicle's dimensions. The approval documents reveal that the Model Y L measures 4,969mm in total length. This represents an increase of 177mm over the standard Model Y, a substantial elongation that directly translates to interior volume.

Perhaps more critical to the vehicle's dynamics and interior packaging is the wheelbase extension. The Model Y L features a wheelbase of 3,040mm, which is 150mm longer than the standard model. In automotive design, the wheelbase—the distance between the center of the front and rear wheels—is the primary determinant of cabin space, particularly legroom. By stretching the wheelbase, Tesla engineers have created a larger "greenhouse" for passengers without merely adding overhangs to the front or rear.

This structural change does more than just add space; it alters the vehicle's stance and visual profile. The elongated roofline required to support the third row likely results in a slightly different silhouette compared to the coupe-like slope of the standard Model Y. However, the core design language remains unmistakably Tesla, retaining the aerodynamic efficiency that is a hallmark of the brand.

Interior Revolution: The Six-Seat Configuration

The most transformative aspect of the Model Y L is its interior layout. Moving away from the standard five-seat bench configuration (or the tight seven-seat option available in some markets), the Model Y L adopts a "2+2+2" seating arrangement. This six-seat layout is designed to prioritize passenger comfort and accessibility, positioning the vehicle as a true executive or premium family hauler.

Key Interior Features:

Second-Row Captain’s Chairs: The traditional rear bench is replaced by two individual captain’s chairs. These seats are reported to feature heating, ventilation, and power adjustment capabilities, offering a level of comfort previously reserved for the flagship Model X or luxury sedans.

Third-Row Accessibility: The gap between the second-row seats creates a central aisle, significantly improving access to the third row. This "walk-through" design is often preferred by families, as it eliminates the need to tilt and slide the second-row seats to access the rear.

Heated Third Row: The documents confirm that the two seats in the third row will also be heated, ensuring comfort for all passengers regardless of where they are seated.

New Front Seats: Reports indicate the inclusion of new front seats with single-piece backrests, likely designed to improve support and integrate seamlessly with the updated interior aesthetic.

This layout addresses one of the common criticisms of the standard Model Y's optional seven-seat configuration, which is often described as cramped for adults. The extended wheelbase of the Model Y L allows for a more genuine third-row experience, making it a viable option for transporting six adults or older children comfortably.

Powertrain and Performance Specifications

Under the skin, the Model Y L retains the robust electric powertrain architecture that has made the Model Y the world's best-selling car. The Australian approval documents list the vehicle with a Nickel-Manganese-Cobalt (NMC) battery pack. This chemistry is known for its high energy density and excellent performance in varied climates, making it well-suited for the Australian market.

The battery is shared with the regular Model Y Long Range, featuring an expected gross capacity of approximately 84kWh and a usable capacity of around 82kWh. While the larger body and increased weight of the "L" variant will naturally impact efficiency, the high-capacity pack ensures that range anxiety remains minimal.

In terms of power, the government filings officially list the output at 378kW. It is important to note that Tesla's power figures can vary based on measurement methods (peak motor power vs. battery output limits), and real-world performance may differ slightly. However, 378kW places the Model Y L firmly in high-performance territory, ensuring that despite its larger size, it will retain the rapid acceleration and responsive throttle characteristics synonymous with the brand.

Range estimates provide further optimism. In Europe, where the Model Y L has also received regulatory approval (though sales have yet to commence), the variant is expected to claim a WLTP range of up to 681km. While Australian testing cycles and real-world driving conditions may yield different results, a range exceeding 600km would make the Model Y L one of the most capable long-distance EVs in the country.

Enhanced Comfort and Technology

Beyond the seating and powertrain, the Model Y L appears to be a showcase for several incremental upgrades that refine the driving and ownership experience. The approval documents and subsequent reports from automotive outlet Drive highlight several premium additions included in this variant.

Audio Experience: The vehicle is listed with an 18-speaker sound system. Tesla's audio systems are frequently lauded for their clarity and depth, and an 18-speaker array suggests an immersive experience designed to fill the larger cabin with high-fidelity sound.

Suspension Upgrades: Perhaps the most significant mechanical upgrade is the inclusion of continuously variable shock absorbers. Suspension comfort has been a point of evolution for the Model Y, with earlier models criticized for a stiff ride. Continuously variable dampers allow the suspension to adjust in real-time to road conditions, softening for potholes and stiffening for cornering. This technology is crucial for a long-wheelbase vehicle, ensuring that the ride remains plush for rear passengers while maintaining composure for the driver.

Wheel Options: The only wheel option currently listed for the Australian model is a 19-inch design. Smaller wheels typically offer better ride comfort and efficiency compared to larger 20 or 21-inch alternatives, further reinforcing the Model Y L's positioning as a comfort-oriented family cruiser.

Market Context and Competition

The introduction of the Model Y L into the Australian market comes at a strategic time. As the adoption of electric vehicles accelerates, the demand for larger, multi-passenger EVs is growing. Currently, the market for six or seven-seater electric SUVs is relatively sparse, dominated by high-end options like the Tesla Model X, the Kia EV9, and upcoming models from legacy manufacturers.

By offering a six-seater based on the Model Y platform, Tesla can likely undercut the price point of the Model X significantly while offering more utility than the standard Model Y. This places the Model Y L in direct competition with vehicles like the Kia EV9, which has garnered praise for its spacious interior and three-row practicality.

The "L" variant also reflects a broader trend in the automotive industry, particularly influenced by the Chinese market, where extended-wheelbase versions of luxury sedans and SUVs are highly coveted. By globalizing this format, Tesla is acknowledging that one size does not fit all, adapting its best-selling platform to meet specific regional and demographic needs.

Conclusion

The approval of the Tesla Model Y L for sale in Australia is more than just a new trim level; it represents a maturation of Tesla's product offering. By stretching the wheelbase and reconfiguring the interior for six occupants, Tesla is effectively creating a new sub-segment within its lineup. The combination of the 378kW dual-motor powertrain, the anticipated range of over 600km, and the luxury of second-row captain's chairs makes this a compelling proposition for Australian families.

While the exact arrival date remains unconfirmed, the presence of the vehicle in the ROVER database is a strong indicator that the wait will not be long. As prospective buyers await pricing details, the Model Y L stands poised to redefine expectations for what a mid-sized electric SUV can offer in terms of space, comfort, and versatility.