On July 2nd, the BYD Ocean series' large flagship family sedan, the Seal 08, officially launched, offering both plug-in hybrid and pure electric powertrain versions across a total of 6 trims, with an official guide price ranging from 196,900 to 239,900 yuan.
As a comprehensive showcase of BYD's leading technology, the Seal 08 presents an elite travel experience that exceeds expectations with its unparalleled product strengths, including flash-charging technology, intelligent parking and driving assistance as dual safeguards, a pure electric range of 905km, DiSus-A with rear-wheel steering, and 37 world-first advantages.
Flagship Aura: Sophisticated at First Glance, Simple Yet Profound
Adhering to the Ocean Aesthetics 2.0 design philosophy, the Seal 08 delivers not only an immediate sense of awe but also a unique beauty that stands the test of time. The front fascia features minimalist lines that convey a dynamic, cutting-through-the-waves presence, complemented by Ice-Blade DRLs that exude a premium aura. From the side, the ultra-long 5150mm body and class-leading 3030mm wheelbase give the car an elongated, elegant posture. The C-pillar's pillarless design creates a more open and transparent view for rear passengers, with the second-row side window area and rear quarter window visibility both ranking first in class, satisfying both prestige and practicality. The distinctive Tidal Gradient taillights with four-layer lighting effects offer high recognizability. The body colors are also tasteful; using BASF clear coat and multi-layer paint processes typically found on million-yuan luxury cars, the Seal 08 offers six flagship high-end custom colors: Akar Coral Red, Glaze Silver, Cloud Mist White, Sea Fog Purple, Poseidon Green, and Obsidian Black. It further introduces two exclusive dual-tone exterior options: High-gloss Quantum Silver with Poseidon Green, and Glaze Silver with Sea Fog Purple, creating a unique flagship presence that is instantly recognizable. The interior is equally impressive, with four color options—Dawn Light Beige, Cloud Frost Beige, Misty Glow Brown, and Nightfall Purple—providing users with a richer array of personalized choices.
Million-Yuan Level Range and Replenishment: Large Battery Plus Flash-Charging is the True Ace
The Seal 08 is equipped across the range with a native flash-charging platform, boasting astonishing replenishment efficiency with "5 minutes for a quick boost, 9 minutes for a full charge, and only 3 extra minutes at -30°C." The plug-in hybrid version features the strongest 400km CLTC pure electric range in its class, making daily commutes entirely possible without using fuel. With a full tank and full charge, the combined range reaches 1660km, completely eliminating range anxiety. The NEDC fuel consumption per 100km in charge-sustaining mode is as low as 3.6L, ensuring no burden even on long journeys. The pure electric version achieves the longest CLTC pure electric range in its class at 905km, enabling easy inter-city travel on a single charge. With the ace combination of a "large battery + flash-charging," the Seal 08 fundamentally breaks the dual constraints of range and charging wait times, redefining the ceiling for new energy vehicles.
Flagship Safety: More Reassuring, More Robust, More Comprehensive
Safety is the ultimate luxury. Regarding battery safety, the Seal 08's second-generation Blade Battery has successfully passed rigorous tests far exceeding new national standards, safeguarding every journey from the source. On the passive safety front, the Seal 08 features a ten-horizontal, seven-vertical cage-style body structure, high-strength steel and aluminum alloy usage reaching 86.3%, submarine-grade 2000MPa TRB hot-formed steel in key body areas, the Ocean series' first all-aluminum front and rear anti-collision beams, and 11 airbags as standard across the range. This series of robust protections builds a mobile safety fortress for every occupant. In the realm of intelligent safety, the Seal 08 comes standard with the DiPilot B-Assisted Driving Laser Edition across all trims, equipped with DiPilot 5.0. It delivers solid performance that drives steadily, reacts quickly, and parks accurately, covering two core scenarios: high-speed navigation assist and urban navigation assist. It also promises dual safeguards for intelligent parking and urban navigation assist, ensuring safety throughout the journey.
Flagship Luxury Experience: Comfortable and Effortless, Every Seat is First-Class
In terms of the cabin, the Seal 08 delivers a flagship travel experience for the whole family across three dimensions: a sense of ceremony, relaxation, and technology, truly making every seat a first-class seat. First is the sense of ceremony before getting in. When unlocking the vehicle, the Ocean Wing welcome light carpet automatically illuminates, and the four-door smart power-closing doors gently pull shut with a light push, making every entry and exit graceful and proper. Next is the sense of relaxation inside the car. The oversized panoramic sunroof creates an exceptionally airy cabin environment. The nacre decorative panels, sourced from the same suppliers as luxury goods, offer a warm and smooth touch. Over 90% of the interior soft-touch materials use baby-grade eco-friendly leather, with meticulous attention paid to every detail. The exceptionally high interior space utilization rate of 84.4% translates the advantage of the large body size into spacious comfort for occupants. The class-exclusive front dual zero-gravity seats, combined with ventilation, heating, and massage functions for all seats, allow one-touch access to a cloud-like, comfortable sitting posture. Particularly noteworthy is that the Seal 08's rear seats not only offer the largest space in its class but are also equipped with electric backrest adjustment, an electric leg rest, and a fold-down table on the back of the front passenger seat, allowing every family member to find their most comfortable position. Thanks to structural optimization, the class-leading 160L electric frunk makes retrieving and storing items more convenient and less likely to soil clothes. With six opening methods including exterior knock-to-unlock, exterior physical buttons, and interior voice commands, every access is more elegant and effortless. The massive 533L trunk also features convenient access functionality. Linked with DiSus-A, the suspension automatically lowers when the trunk is opened, facilitating loading and unloading. Furthermore, the car boasts up to 40 considerate storage spaces throughout, the most in its class, including rear seat ski pass-throughs, a hidden in-car grade tissue box, and a thoughtful umbrella storage slot with concealed drainage.
Finally, there's the sense of technology in use. The BYD Super Smart Assistant brings intelligent, responsive, and capable interaction. The all-new UI with a transparent visual style makes information acquisition more intuitive. Eight magnetic expansion points throughout the car allow for the convenient connection of devices like action cameras and tablets. The three-zone intelligent climate control precisely ensures that every family member enjoys their comfortable temperature. BYD's self-developed Smart Buttons can be customized for over twenty common functions, allowing family members in the back who are unfamiliar with voice or touchscreen controls to easily operate the ceiling screen, air conditioning, and other devices with a single button.
Flagship Driving Dynamics: Smooth and Agile, Fast Yet Controlled
In terms of handling, the Seal 08 is equipped with the DiSus-A closed dual-chamber air suspension and road preview system. The chassis suspension, featuring a front double-wishbone and rear five-link setup, shares its origins with million-yuan luxury cars. Combined with the active anti-motion sickness adjustment system, it effectively absorbs both the minor vibrations of old road surfaces and the harsh impacts of undulating sections, ensuring that elderly passengers and children in the back do not feel dizzy or jostled, allowing for a comfortable ride even on long journeys.
On the performance front, the Seal 08 also demonstrates flagship capabilities. The DM all-wheel-drive version's dual-motor combined power reaches 400kW, achieving 0-100 km/h in just 3.8 seconds. The EV all-wheel-drive version's total motor power is as high as 510kW, with a fastest 0-100 km/h time of only 3.3 seconds. Its power performance is comparable to that of million-yuan V8 sports cars, instilling confidence with every start. The rear-wheel steering and intelligent crab-walking function, shared with million-yuan luxury cars, give this flagship sedan, with its body length exceeding 5 meters, a turning radius of just 4.95 meters—the smallest in its class. It handles U-turns on narrow roads and parking in tight spots with ease, allowing a large car to feel as agile as an A0-class compact.
Summary: The New Flagship Contender, A Complete Package
As the most versatile flagship family sedan under 300,000 yuan, it makes the million-yuan experience attainable with its comprehensive product strength featuring 37 world-firsts and 6 class-leading advantages, offering a no-compromise answer for the discerning elite of our time. The Seal 08 is now officially on the market, and interested users are welcome to visit dealerships for test drives and to embark on their own journey of advancement.