BYD is moving surprisingly quickly with one of its newest electric sedans. The Chinese automaker has released the first official exterior images of the second-generation Seal 07, revealing a noticeably larger car with roof-mounted LiDAR and an electric powertrain capable of producing up to 300 kW.
The specifications point to a substantial step beyond the Seal 07 EV that reached the Chinese market only in March 2026. The new model stretches past five metres, gains bigger battery options in regulatory data and pushes its performance ceiling considerably higher. For Canadians, however, the biggest question remains unanswered. BYD is establishing a formal presence in Canada, and federal rules now allow a limited number of Chinese EV imports at a much lower tariff, but the company has not confirmed the new Seal 07 for Canadian showrooms.
BYD Has Already Revealed the Second-Generation Car
BYD released official exterior images of the second-generation Seal 07 on September 28, giving the public its clearest look yet at a car that first appeared in Chinese regulatory filings in August. The company is positioning it as a mid-to-large family sedan, and the design has evolved substantially. The front end is sharper, the daytime running lights have been reworked, and the car retains a flowing fastback profile rather than adopting a conventional three-box luxury-sedan shape.
Other visible details include a full-width rear light bar, semi-concealed door handles and the prominent LiDAR unit mounted above the windshield. BYD has confirmed neither the final Chinese pricing nor an exact market-launch date. That distinction matters because regulatory approval and official photography generally show that a vehicle is moving closer to production, but they do not establish when customers will actually receive it. The company has also not published a complete trim-by-trim equipment list for the new generation.
The Seal 07 Has Grown Into a Much Bigger Sedan
The dimensional changes are significant enough that this is more than a minor facelift. Chinese filings list the second-generation Seal 07 at 5,080 mm long, 1,960 mm wide and 1,495 mm tall, riding on a 2,960-mm wheelbase. That gives it the footprint of a genuinely large sedan, despite BYD continuing to position it within the broader Seal family rather than creating an entirely new nameplate.
Compared with the Seal 07 EV introduced in March, the new car is 85 mm longer and 50 mm wider. The wheelbase has increased by 60 mm, while overall height remains unchanged. Those numbers should give designers more room to work with inside, particularly around rear-seat legroom and cabin width, although BYD has not yet released detailed interior measurements. It also changes how the Seal 07 fits into the range. The outgoing EV measures 4,995 mm long with a 2,900-mm wheelbase, so the replacement moves noticeably closer to the dimensions traditionally associated with larger executive sedans.
A 300-kW Motor Raises the Performance Ceiling
Performance is taking a sizeable step forward as well. Regulatory filings show two battery-electric versions with maximum motor outputs of 245 kW and 300 kW. The more powerful configuration works out to roughly 402 mechanical horsepower, while even the lower-output version produces about 329 horsepower. Both figures exceed the 240-kW motor fitted to the Seal 07 EV currently sold in China.
The filings also list a 240-km/h top speed for both new EV configurations, compared with 200 km/h for the March 2026 version. Curb weight rises as the vehicle grows: previously reported regulatory information puts the 245-kW model at approximately 1,975 kg and the 300-kW version at roughly 2,060 kg. BYD has not yet released acceleration figures, so it would be premature to assume how much faster the higher-output model will be from zero to 100 km/h. Still, an additional 60 kW over the current car represents a 25% increase in peak motor output.
Larger Batteries Could Push Rated Range Much Higher
Later regulatory information provides another important piece of the story. Data reported from China’s catalogue of new-energy vehicles eligible for purchase-tax reductions lists a 76.744-kWh lithium-iron-phosphate battery for the 245-kW Seal 07 and a substantially larger 88.682-kWh pack for the 300-kW version. The corresponding Chinese CLTC range figures are reported at 775 km and 875 km respectively.
Those numbers should not be interpreted as Canadian driving-range estimates. China’s CLTC procedure differs from the testing used for vehicles sold in Canada, and locally certified figures could be considerably different. Charging may ultimately be just as important as total range. The Seal 07 family is being integrated into BYD’s latest Blade Battery and Flash Charging strategy. BYD says its new-generation charging technology can move from 10% to 70% state of charge in five minutes and approach 97% in nine minutes under specified room-temperature conditions. Whether the Canadian market would receive compatible high-power charging infrastructure is entirely unknown.
LiDAR Is Visible, but Its Exact Capabilities Remain Unclear
The sensor mounted prominently on the roof may attract almost as much attention as the 300-kW power figure. BYD’s official images clearly show LiDAR, adding another perception tool alongside the cameras, radar and other sensors typically used by modern driver-assistance systems. Academic research on automated-vehicle perception has found that LiDAR is particularly useful for precise three-dimensional depth information, while cameras provide richer visual context. Multi-sensor systems can combine complementary strengths rather than relying on one type of sensor alone.
That does not mean the new Seal 07 should be described as self-driving. BYD’s September preview did not specify exactly which assistance functions will be enabled on each version, and equipment could vary by trim or market. Transport Canada also distinguishes advanced driver assistance from automated driving and stresses that current assistance technologies do not replace an attentive driver. Until BYD publishes the production specification, the presence of LiDAR is best treated as evidence of more sophisticated sensing hardware rather than proof of any particular autonomous-driving capability.
The Current Seal 07 EV Is Only Months Old
Perhaps the most unusual part of the new Seal 07 is how quickly it has appeared. BYD launched the current battery-electric Seal 07 in China on March 5, 2026. It arrived in two versions starting at 169,900 yuan and 189,900 yuan. Both use a 240-kW rear-mounted motor, rear-wheel drive and a roughly 69-kWh second-generation Blade Battery, with a claimed maximum range of 705 km under the Chinese test cycle.
By August, only about five months after that launch, Chinese regulators had already published information on the significantly larger replacement. BYD then released the new model’s official exterior images in September. That is an exceptionally compressed product-development story from a consumer perspective: the newer car gains 85 mm in length, a longer wheelbase, larger battery options and as much as 300 kW of motor output. It illustrates the speed at which Chinese EV manufacturers are revising products as battery, charging and driver-assistance technology evolves.
China’s EV Market Helps Explain the Rapid Pace
The Seal 07 is being developed in a home market where electrified vehicles are no longer a small niche. China’s Ministry of Industry and Information Technology reported that 1.643 million new-energy vehicles were sold in August 2026, up 17.8% from a year earlier. NEVs represented 60.6% of all new vehicles sold in the country that month. Through the first eight months of 2026, China recorded approximately 10.65 million NEV sales.
BYD is operating at enormous scale within that market while increasingly depending on international growth. The company sold 419,211 new-energy vehicles globally in July 2026, according to figures reported from its company disclosures. Overseas passenger-vehicle and pickup sales reached 179,841 units that month, up 124.3% from July 2025. BYD had already sold approximately 4.6 million NEVs during 2025, including more than one million vehicles outside China. That scale gives the company strong incentives to continually refresh vehicles while searching for additional export markets.
Canada Is Still the Biggest Unanswered Question
BYD’s Canadian position has changed substantially during 2026, but there is still no confirmation that the second-generation Seal 07 will be sold here. BYD Canada Company Limited now operates an official Canadian website, yet the company’s own terms state that the site does not currently support purchases, leases, reservations, pre-orders or deposits. BYD also specifically warns that vehicles or features displayed online may represent international-market products and may never ultimately be offered in Canada.
The trade environment is less restrictive than it was previously. The federal government says Canada now allows up to 49,000 Chinese EVs into the market at the normal 6.1% most-favoured-nation tariff, after repealing the previous 100% surtax effective March 1, 2026. That creates a pathway for Chinese-built EVs, but it is not a model announcement from BYD. Until the company publishes Canadian pricing, specifications, dealer availability and a launch schedule, the larger 300-kW Seal 07 remains an intriguing possibility rather than a confirmed Canadian-market vehicle.
