BYD has officially released the first images of its second-generation Seal 07, a mid-to-large sedan that integrates the brand’s latest design language. The new model will be available in both plug-in hybrid (PHEV) and battery electric (BEV) configurations. This marks a significant update for the BYD Seal 07, which competes in China’s growing mid-size sedan segment. The second-gen Seal 07 adopts the “Ocean Aesthetics 2.0” design philosophy, aligning its visual identity with the Seal 08. It also grows in size, offering a more spacious cabin. The official photos reveal a sleek, modern exterior with advanced features like a roof-mounted LiDAR, suggesting the inclusion of BYD’s “God’s Eye B” driver-assistance system. With its upgraded dimensions and dual powertrain options, the new Seal 07 aims to strengthen BYD’s position in the competitive EV market.
Design and Exterior: Ocean Aesthetics 2.0
The second-generation BYD Seal 07 embraces the “Ocean Aesthetics 2.0” design philosophy, which aligns its visual identity with the larger Seal 08. The front fascia features a closed-grille design, a common trait among modern EVs, complemented by wave-shaped split headlights that give the car a distinctive, futuristic look. A roof-mounted LiDAR unit is clearly visible, indicating that the vehicle will likely offer BYD’s “God’s Eye B” advanced driver-assistance system, a key selling point for tech-savvy buyers.
The side profile is characterized by straight, clean lines that enhance the car’s aerodynamic efficiency and visual length. A panoramic sunroof adds a premium feel, while semi-hidden door handles contribute to the sleek appearance. Customers can choose from various wheel designs in 18-inch or 19-inch specifications, allowing for personalization. At the rear, the design echoes the front with a full-width taillight assembly, consistent with the Seal 08, creating a cohesive family look. These design elements not only improve aesthetics but also align with BYD’s commitment to combining style with functionality.
Dimensions: A Significant Size Upgrade
The second-generation BYD Seal 07 has grown in almost every dimension compared to the current generation, resulting in a more spacious cabin and improved road presence. The length has increased from 4,995 mm to 5,080 mm, a gain of 85 mm, pushing it into the mid-to-large sedan category. The width has expanded from 1,910 mm to 1,960 mm, adding 50 mm for better interior shoulder room. The height remains unchanged at 1,495 mm, preserving the sleek silhouette. Most notably, the wheelbase has been stretched from 2,900 mm to 2,960 mm, a 60 mm increase that directly translates to more legroom for rear passengers.
These dimensional changes position the new Seal 07 as a more compelling option for buyers seeking a spacious sedan without moving up to a full-size model. The increased footprint also allows for a larger battery pack and improved stability on the road. For overseas buyers, the larger size may enhance its appeal in markets where mid-size sedans are favored for family use. The table below summarizes the key differences:
| Dimension | Current Seal 07 | Second-gen Seal 07 |
|———–|—————-|——————–|
| Length | 4,995 mm | 5,080 mm |
| Width | 1,910 mm | 1,960 mm |
| Height | 1,495 mm | 1,495 mm |
| Wheelbase | 2,900 mm | 2,960 mm |
Powertrain and Performance: PHEV and BEV Options
The second-generation BYD Seal 07 will offer two powertrain choices: a plug-in hybrid (PHEV) and a battery electric (BEV) version. The PHEV model is powered by a 1.5T turbocharged engine with a maximum power output of 115 kW. It is paired with an electric motor producing 160 kW (215 hp) and a 38.029 kWh LFP battery pack, delivering a pure electric range of 245 km under the WLTC cycle. This setup is ideal for buyers who need flexibility for long trips without relying solely on electric power.
The BEV variant features a 300 kW (402 hp) motor, enabling a top speed of 240 km/h and offering up to 718 km of WLTP range. This makes it a strong contender in the electric sedan market, providing ample range for daily commutes and long journeys. The use of LFP battery technology, likely BYD’s Blade Battery, ensures safety and durability. For more details on BYD’s battery technology, visit our Blade Battery page.
Market Position and Sales Performance
According to China EV DataTracker, BYD handed over just 1,005 units of the ongoing Seal 07 (including PHEV and BEV variants) to clients in August 2026. This relatively low volume suggests that the current model may be nearing the end of its lifecycle, making way for the second generation. The new model’s upgraded size, advanced features, and dual powertrains are expected to boost its competitiveness against rivals in the mid-size sedan segment.
The second-gen Seal 07 will compete with other Chinese EVs like the Xiaomi SU7, Tesla Model 3, and Xpeng P7. Its larger dimensions and LiDAR-equipped driver assistance could give it an edge in the premium market. BYD’s strategy of offering both PHEV and BEV options caters to diverse consumer preferences, especially in markets where charging infrastructure is still developing. For a full lineup of BYD models, check our BYD car models.
Technology and Features: God’s Eye B and More
The roof-mounted LiDAR on the second-gen Seal 07 strongly suggests the inclusion of BYD’s “God’s Eye B” driver-assistance system. This advanced system likely offers higher levels of autonomous driving capabilities, including highway and urban navigation assist. BYD has been aggressively rolling out its God’s Eye suite across its lineup, and the Seal 07’s LiDAR indicates it will be among the more capable models.
Other notable features include the panoramic sunroof, semi-hidden door handles, and a choice of 18-inch or 19-inch wheels. The interior has not been fully revealed, but the increased wheelbase promises more rear legroom. The design language, shared with the Seal 08, positions the Seal 07 as a stylish and modern family sedan. These features are designed to attract tech-savvy buyers who prioritize both safety and comfort.
Global Implications for Overseas Buyers
For overseas buyers, the second-generation BYD Seal 07 represents a compelling option in the mid-size sedan segment. Its increased size, dual powertrain availability, and advanced driver-assistance features make it suitable for markets in Europe, Southeast Asia, and Latin America. The PHEV version could appeal to regions with limited charging infrastructure, while the BEV version offers impressive range for eco-conscious consumers.
BYD’s global expansion strategy has been gaining momentum, and the Seal 07 is likely to be part of its export lineup. With a length of over 5 meters, it competes with established premium sedans but at a potentially lower price point. Sourcing from China can offer cost advantages, but buyers should ensure they work through official channels to guarantee authenticity and after-sales support. For sourcing inquiries, feel free to contact us.
What to watch next
BYD is expected to release more details on the second-gen Seal 07, including interior photos, pricing, and launch dates. Keep an eye on official announcements regarding availability in overseas markets. As the current model’s sales slow, the new generation could revitalize BYD’s presence in the mid-size sedan segment. We’ll continue to monitor regulatory approvals and export plans.
I’m Lucian from BYD Sourcing. With more than 10 years in the automotive industry and hands-on experience with export procedures and customs clearance, I help overseas buyers source Chinese EVs – especially BYD models – through official, verified channels, for both retail and wholesale. Contact us for a competitive quote.
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