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Exterior
Designed by BYD's Global Design Director, Wolfgang Egger, the BYD SEALION 7 is more than just an SUV—it's a lifestyle statement. Seamlessly blending ocean-inspired aesthetics with cutting-edge innovation, this electric SUV is created for those who live life at full charge.
Its sleek, flowing lines and aerodynamic profile give the SEALION 7 a sporty, futuristic look that turns heads wherever you go. The extended wheelbase not only enhances the vehicle's dynamic presence but also provides a spacious and comfortable interior, blending style with practicality.
The SEALION 7’s distinctive "OCEAN X" front styling features a powerful X-structure, giving the vehicle a commanding presence. The low-slung bonnet, sweeping fastback design, and dual waistline mimic the energy of ocean waves, creating a silhouette that exudes both elegance and performance.
The SEALION 7’s futuristic tail lamps combine sleek linear light strips with water-drop-shaped dots, creating a sense of movement and energy. These design elements evoke the high-speed motion of water droplets, giving this electric SUV a modern aesthetic that stands out on the road.
With an electric tailgate that opens with just a simple foot gesture, the BYD SEALION 7 makes loading and unloading any cargo seamless. Whether you’re juggling shopping bags, sports gear, or luggage for a weekend getaway, this feature gives you the freedom to focus on what really matters. The intelligent anti-pinch system and customisable stopping positions enhance both safety and convenience, making every day a little easier.
Interior
Inspired by the dynamic flow and speed of sailboat racing, the BYD SEALION 7’s interior embodies a sense of movement, suspension, and volume. This design creates a cohesive and immersive atmosphere, where every element feels like it’s floating in harmony with the waves.
Stay ahead of the curve with a 15.6” rotating touchscreen that adapts to your needs. Whether you’re navigating through a busy city or winding down with your favourite playlist, this screen ensures you’re always connected and in control.
Sink into the premium quilted Nappa leather seats, which are designed with your comfort in mind. Surrounding you is soft vegan leather that covers over 80% of the interior, providing a tactile experience that elevates every journey.

Create the perfect environment inside the car with 128-colour ambient lighting. Whether you need a calming space after a long day or an energising atmosphere for an early morning commute, the BYD SEALION 7 adapts to your every mood.

Turn every drive into a personal concert with the rich, high-fidelity sound from 12 Dynaudio speakers. Your journey becomes more than just a commute; it’s a fully immersive experience.

Whether you’re commuting to work or setting off on a weekend adventure, the BYD SEALION 7 electric SUV keeps everyone comfortable. Enjoy ventilated and heated front seats, heated rear seats, and an adjustable driver’s seat with electric lumbar and leg support to find your perfect position. Plus, stay powered up with a 50W wireless phone charger, ensuring your devices are always ready to go.
With 58 liters of space in the front and 520 liters in the rear, expandable to 1,789 liters with the rear seats folded, the SEALION 7 offers the versatility needed for any adventure. To put it into perspective, the rear boot can comfortably fit 1 large 28-inch suitcase, 1 medium 24-inch suitcase, and 4 carry-on 20-inch suitcases—perfect for family trips or weekend getaways.

The BYD SEALION 7’s advanced Head-Up Display (HUD) makes every drive simpler and safer by projecting essential driving information directly onto the windshield. This feature allows you to keep your eyes on the road and hands on the wheel, minimising distractions and ensuring you stay focused on what matters most—your journey. Whether it's speed, navigation, or alerts, the HUD provides all the information you need in a clear and effortless way, enhancing your driving experience while prioritising your safety.

The BYD SEALION 7’s panoramic sunroof fills the cabin with natural light, creating a sense of openness and wonder for everyone on board. Whether you're in the front or rear seats, the expansive glass roof invites you to immerse yourself in the beauty of your surroundings, making each journey feel like an adventure—especially for younger passengers eager to explore the world around them. And when the sun is at its brightest, the electric sunshade effortlessly provides shade and comfort, allowing you to enjoy the view without compromise.

Enjoy peace and quiet with the BYD SEALION 7’s expertly engineered quiet cabin. Meticulously crafted to reduce noise, vibration, and harshness, this superb electric SUV creates a serene environment, allowing you to focus on what matters most.
Charging
Stay on the move with powerful DC fast charging - with up to 230 kW, the BYD SEALION 7 (Excellence AWD version) charges from 10% to 80% in just 24 minutes. Perfect for your busy life - less waiting, more life.
Performance
Feel the thrill of high-performance driving with BYD SEALION 7's electric motor that reaches an impressive 23,000 RPM. The AWD version sprints from 0-62 mph in just 4.5 seconds. With a top speed of 133 mph, the BYD SEALION 7 is one of the best electric SUVs around, combining power, speed, and precision for an exhilarating drive.
Technology
BYD has been a pioneering name in the battery industry for more than 29 years. Our latest game-changing Blade Battery has passed a series of extreme tests in rigorous conditions making it one of the world's safest batteries.

BYD’s innovative CTB (cell-to-body) technology integrates the Blade Battery directly into the vehicle’s structure, providing unparalleled strength and rigidity. This ensures that the BYD SEALION 7 is not just efficient but also robust and reliable. With CTB technology, the Blade Battery is more than an energy source. It is also a structural component capable of withstanding significant force..

BYD has exceptional vertical integration capabilities within the supply chain. BYD integrates 8 key components incorporating VCU, BMS, MCU, PDU, DC-DC controller, on-board charger, drive motor and transmission, producing the world’s first mass-produced 8-in-1 electric powertrain system, greatly optimising space utilisation and energy efficiency.

The BYD SEALION 7 features a front double-wishbone and rear multi-link suspension setup, along with FSD (Frequency Selective Damping) shock absorbers. This advanced system adjusts in real-time to deliver a smooth, stable ride by adapting to different road conditions. Whether navigating bumpy roads or sharp turns, the suspension minimizes body roll and enhances stability, providing you with optimal comfort and control throughout your journey. For the AWD version, the iTAC technology further enhances control, providing a confident and responsive drive.
V2L
Empower your adventures with the BYD SEALION 7’s Vehicle-to-Load (V2L) functionality. Whether you're camping, relaxing, or just need an emergency power source, the SEALION 7 can supply energy to your devices and appliances. This feature ensures you’re always prepared and any devices are fully charged, transforming your vehicle into a reliable power station wherever you go.
Experience the full BYD range with a test drive at Donnelly Group. Our specialists provide technical expertise and transparent finance guidance to help you find the right vehicle.
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