Tesla Model Y L: A Bigger, Better SUV for China

Tesla is adapting to local market demands with a bold new variant of its best-selling electric SUV: the Tesla Model Y L. Officially filed with China’s Ministry of Industry and Information Technology (MIIT), this longer, roomier version of the Model Y aims to reclaim lost ground in the world’s most competitive EV market. With a six-seat layout, a longer wheelbase, and a dual-motor powertrain delivering more punch, the Model Y L is Tesla’s strategic answer to growing pressure from high-tech Chinese EV competitors.

Summary Points:

• Tesla unveils stretched Model Y L for China
• Gains 7 inches in length and now seats six
• Powered by dual motors with 456 horsepower
• LG-supplied lithium-ion battery pack
• Targets China’s popular six-seat SUV segment
• Comes amid a 17.5% sales decline for Model Y in China
• Launch scheduled for autumn 2025
• May be considered for the U.S. market depending on demand

A Strategic Upgrade: Tesla Responds to Local Demand

Tesla’s decision to launch a long-wheelbase version of the Model Y isn’t just a product tweak—it’s a tactical move. China, Tesla’s second-largest market after the U.S., has shown a strong appetite for spacious six-seater SUVs that combine comfort and utility. With the Model Y L, Tesla hopes to align more closely with local consumer preferences while fighting off aggressive local EV brands like BYD, Nio, and Li Auto.

Sales of the standard Model Y in China fell by 17.5% in the first half of 2025, a concerning dip despite the car’s record-breaking 2024 performance when it became the best-selling car in China with nearly 500,000 units sold. The timing of the Model Y L’s debut—slated for autumn 2025—could help Tesla bounce back just in time for the year-end sales rush.

Dimensions and Design: Model X Vibes in a Model Y Body

At 4,976 mm (196 inches) long, the Model Y L is 179 mm (7 inches) longer than the standard Model Y. It retains the same width of 1,920 mm but is 40 mm taller, standing at 1,668 mm. The wheelbase has also been extended by 50 mm, now measuring 3,040 mm (120 inches).

The stretched silhouette gives the Model Y L a strikingly similar profile to the Model X, especially around the C-pillar and rear roofline. But its front and rear styling cues follow the latest Model Y refresh, which began rolling out earlier this year. Notably, the L still does without the Model X’s signature falcon-wing doors, retaining a more traditional SUV look.

Interior Upgrades: More Room, More Comfort

While official interior photos are yet to be released, MIIT filings confirm that the Model Y L will feature a six-seat configuration, addressing a major demand point in the Chinese family vehicle segment. Compared to the regular five-seat Model Y, this adds an extra row of seating—ideal for family buyers or those needing more versatility.

Thanks to the longer body and wheelbase, rear passengers are expected to benefit from noticeably improved legroom and cargo space, making the Model Y L more comfortable for long journeys or urban carpooling scenarios.

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Power and Performance: Dual-Motor Efficiency Meets Punch

Underneath the hood—or rather, under the floor—Tesla continues its tradition of dual-motor all-wheel drive. The Model Y L is equipped with:

• Front Motor: 142 kW
• Rear Motor: 198 kW
• Combined Output: 340 kW (456 horsepower)

This makes it more powerful than the standard Long Range AWD and comparable to the pre-facelift Model Y Performance. The added weight of the stretched body—2,008 kg (4,427 lbs)—is offset by this generous power, ensuring brisk acceleration and confident handling.

The battery is supplied by LG Energy Solution, one of Tesla’s long-term partners. While Tesla hasn’t officially disclosed range estimates, the expectation is for performance and efficiency to remain competitive, possibly slightly lower than the standard due to added weight.

Specifications Table: Tesla Model Y L (China)

Tesla’s Comeback Plan: Will It Work?

The Tesla Model Y L is arriving at a crucial time. Local Chinese brands are gaining ground not just in price, but also in technology and user experience. Tesla’s global image and hardware excellence are no longer enough to guarantee dominance in China.

This extended version directly addresses a key shortcoming of the original Model Y in China: limited rear passenger space. Combined with powerful dual motors and brand familiarity, the Model Y L could help Tesla reclaim momentum in the world’s largest EV market.

Tesla has yet to confirm whether this model will be sold outside of China. But given the American market’s love for large SUVs, the Model Y L could also resonate strongly if offered in North America.

Conclusion
The Tesla Model Y L is more than a stretched SUV—it’s a critical evolution of Tesla’s product strategy in China. By increasing size, improving comfort, and offering strong performance in a six-seat configuration, Tesla is clearly listening to what Chinese consumers want. With a fall 2025 launch on the horizon, the Model Y L could be the fresh boost Tesla needs to maintain its relevance in an increasingly competitive EV landscape.