In a bold move to expand its electrified vehicle portfolio, BYD has launched a fully electric version of its best-selling Sealion 6 SUV, previously known for its plug-in hybrid (PHEV) prowess. The Sealion 6, originally introduced as the Seal U in some markets, has captured attention in Australia and beyond with its aggressive pricing, advanced technology, and impressive efficiency. The new fully electric Sealion 6, set to debut in China in July 2025 and expected to reach global markets soon after, builds on this success by offering a zero-emission alternative powered by BYD’s cutting-edge e-Platform 3.0 Evo architecture. This article explores the specifications, features, design, and market impact of the electric Sealion 6, highlighting how it positions BYD as a leader in the evolving electric vehicle (EV) landscape.
The Rise of the Sealion 6
Since its Australian debut in July 2024, the BYD Sealion 6 plug-in hybrid has become a standout in the midsize SUV segment, selling over 9,000 units and claiming the title of Australia’s top-selling PHEV by early 2025. Priced from $42,990 before on-road costs for the new Essential variant, the Sealion 6 undercuts rivals like the Mitsubishi Outlander PHEV and Toyota RAV4 Hybrid, offering a compelling blend of electric range, hybrid efficiency, and premium features. Its success stems from BYD’s proprietary DM-i (Dual Mode Intelligence) technology, which combines a 1.5-liter turbocharged engine with a 160 kW electric motor and an 18.3 kWh Blade Battery, delivering up to 92 km of electric-only range and a combined range of 1,100 km.
The fully electric Sealion 6, also referred to as the Sealion 06 EV in some reports, aims to capitalize on this popularity by catering to buyers seeking a pure EV experience. Spotted in China ahead of its July 2025 launch, the electric variant promises enhanced performance, modern styling, and advanced technology, positioning it as a direct competitor to models like the Tesla Model Y, Hyundai Ioniq 5, and Kia EV6.
Powertrain and Performance
The electric Sealion 6 is built on BYD’s e-Platform 3.0 Evo, an advanced architecture that optimizes efficiency, performance, and safety. While exact specifications for the electric Sealion 6 are yet to be fully detailed, it is expected to feature a single-motor setup delivering approximately 230 kW (308 hp) in its base configuration, similar to the Sealion 7’s entry-level Comfort trim. This enables a 0-100 km/h sprint in around 6.7 seconds, offering brisk acceleration for a midsize SUV. Higher trims may include a dual-motor, all-wheel-drive (AWD) setup with up to 390 kW (523 hp), achieving 0-100 km/h in just 4.5 seconds, though this is more likely reserved for the larger Sealion 7.
The electric Sealion 6 is powered by BYD’s renowned Blade Battery, a lithium-iron-phosphate (LFP) design known for its safety and durability. Battery capacity is expected to be around 72–82 kWh, offering a range of 500–600 km under China’s CLTC testing cycle, though real-world range in markets like Australia, which use stricter WLTP standards, is likely to be 400–450 km. The vehicle supports DC fast charging at up to 140 kW, enabling a 30–80% charge in approximately 28 minutes, making it suitable for long-distance travel.
Performance Specifications Table
|
Model |
Powertrain |
Power Output |
0-100 km/h |
Range (CLTC) |
Battery Capacity |
Charging (30–80%) |
|---|---|---|---|---|---|---|
|
Sealion 6 EV (Base) |
Single motor, RWD |
230 kW |
~6.7 sec |
500–600 km |
72–82 kWh |
~28 min (140 kW) |
|
Sealion 6 PHEV |
1.5L Turbo + Electric Motor |
160 kW |
5.9 sec |
92 km (EV) |
18.3 kWh |
~35 min (18 kW) |
|
Sealion 7 EV (AWD) |
Dual motor, AWD |
390 kW |
4.5 sec |
550–610 km |
81 kWh |
~24 min (230 kW) |
Note: Sealion 6 EV specs are estimated based on Sealion 7 and platform data.
Design and Styling
The electric Sealion 6 retains the sleek, modern aesthetic of its PHEV counterpart, with updates to enhance aerodynamics and visual appeal. It features BYD’s “Ocean X” design language, characterized by sharp LED headlights, a streamlined front grille, and flush door handles that reduce drag and improve efficiency. New wheel options, including 20-inch alloys, and side repeater cameras for BYD’s “God’s Eye” smart driving technology add a futuristic touch. The exterior is slightly refined compared to the PHEV, with a sleeker silhouette and a full-width LED taillight bar inspired by ocean waves.
Inside, the Sealion 6 EV offers a premium cabin with a focus on comfort and technology. The interior features quilted vegan leather seats, a panoramic sunroof, and a 15.6-inch rotating touchscreen that serves as the central hub for infotainment and vehicle controls. A 10.25-inch digital driver’s display, wireless charging, and 128-color ambient lighting create a luxurious atmosphere. The cabin is spacious, with a flat floor providing ample legroom for five passengers and a boot capacity of 425–1,440 liters, though the lack of a spare wheel and limited under-floor storage may be a drawback for some.
Technology and Features
The electric Sealion 6 is equipped with BYD’s latest technology, making it a strong contender in the premium EV segment. The 15.6-inch rotatable touchscreen runs BYD’s intelligent infotainment system, supporting wireless Apple CarPlay, Android Auto, and a smart voice assistant. The vehicle includes Vehicle-to-Load (V2L) technology, allowing it to power external devices like laptops or camping equipment, enhancing its versatility for family adventures.
Safety is a priority, with the Sealion 6 EV expected to carry over the five-star Euro NCAP rating earned by its European counterpart, the Seal U. Standard features include seven airbags, a 360-degree camera, adaptive cruise control, lane-keep assist, and autonomous emergency braking (AEB). However, some reviews note that the AEB and lane-centering systems may require finer calibration to avoid overly intrusive interventions. The inclusion of BYD’s “God’s Eye” advanced driver assistance system (ADAS) with side repeater cameras suggests level-2 autonomy, ideal for highway driving.
Driving Experience
While the electric Sealion 6 has not yet been tested extensively, insights from the PHEV and Sealion 7 provide a glimpse of its capabilities. The electric variant is expected to deliver a smooth, quiet ride thanks to its electric powertrain and advanced noise, vibration, and harshness (NVH) technology. The suspension, featuring a front double-wishbone and rear multi-link setup with Frequency Selective Damping (FSD) shock absorbers, balances comfort and stability, though it may feel slightly floaty at high speeds. The steering is light and responsive, ideal for city driving but less engaging on twisty roads.
The instant torque of the electric motor ensures rapid acceleration, while the e-Platform 3.0 Evo’s low center of gravity enhances handling. Compared to the PHEV’s seamless transitions between electric and hybrid modes, the fully electric Sealion 6 offers a simpler, more direct driving experience, with Eco, Normal, and Sport modes to adjust performance.
Market Impact and Pricing
The electric Sealion 6 is poised to strengthen BYD’s position in the global EV market, particularly in Australia, where the brand has seen rapid growth. Priced competitively, the base model is expected to start around $50,000–$55,000 before on-road costs, undercutting the Tesla Model Y ($55,900) and aligning with the BYD Seal sedan ($49,888–$65,748). This pricing strategy, combined with a six-year vehicle warranty and an eight-year battery warranty, makes the Sealion 6 EV an attractive option for budget-conscious EV buyers.
The Sealion 6 EV enters a crowded midsize SUV market, competing with the Tesla Model Y, Hyundai Ioniq 5, and Kia EV6. Its advantages include a longer range than the Ioniq 5 (up to 450 km WLTP) and a more affordable price than the Model Y. However, its boot capacity (425 liters) is smaller than some rivals, and the lack of a seven-seat option may limit its appeal for larger families.
The Future of BYD’s Sealion Lineup
The launch of the electric Sealion 6 is part of BYD’s broader strategy to unify its SUV lineup under the “Sealion” badge, with sedans branded as “Seal.” The Sealion family already includes the Sealion 7, a larger electric SUV, and the upcoming Sealion 8, a seven-seat PHEV set for Australia in 2026. The Sealion 6 EV’s introduction reflects BYD’s commitment to offering diverse powertrain options, from fully electric to plug-in hybrid, catering to varying market demands.
In Australia, where BYD has sold 40,000 vehicles in two and a half years, the electric Sealion 6 is expected to build on the PHEV’s success. Its combination of range, performance, and value positions it as a strong contender in the growing EV market, particularly for buyers hesitant to fully transition from hybrid to electric.
Looking Forward
The fully electric BYD Sealion 6 SUV represents a significant step forward for the Chinese automaker, combining the best-selling PHEV’s strengths with zero-emission performance. With its advanced e-Platform 3.0 Evo, spacious interior, and competitive pricing, the Sealion 6 EV is well-equipped to challenge established players in the midsize SUV segment. While it may not match the dynamic handling of some rivals, its efficiency, technology, and affordability make it a compelling choice for eco-conscious families and urban drivers. As BYD continues to expand its global presence, the electric Sealion 6 is set to drive the brand’s ambition to lead the electrified vehicle market.
