The 2027 BYD Sealion 7 evolves the already compelling Sealion 7 electric SUV with enhanced power, extended range, and upgraded technology while retaining its stylish design and practicality. Available in both rear-wheel drive and high-output all-wheel drive configurations, the 2027 model uses an upgraded Blade battery with a larger capacity approaching ~90 kWh, delivering WLTP ranges around 600 km for RWD and ~580 km for AWD. This ensures confident long-distance EV driving with rapid DC charging (up to ~250 kW) capable of topping the battery from 10–80 % in about 25–30 minutes.
Performance has improved, with the RWD version offering brisk acceleration (~6.4 s 0–100 km/h) and the AWD version accelerating near ~4.3 s, thanks to more powerful motor outputs. Dimensions and interior space remain generous, with a spacious cabin, advanced infotainment system with a 16-inch rotating touchscreen, digital driver display, and premium audio.
| Basic Information | |
| Brand / Model / Year | BYD Sealion 7 2027 |
| Vehicle Type | Electric SUV |
| Body Style | 5-Door SUV |
| Seating Capacity | 5 |
| Powertrain & Performance (RWD) | |
| Motor Type | Permanent Magnet Synchronous Motor |
| Power Output (RWD) | ~240 kW (~322 hp) (↑ vs prior) |
| Torque (RWD) | ~390 Nm |
| Drivetrain | Rear-Wheel Drive |
| 0–100 km/h (RWD) | ~6.4 seconds (faster) |
| Top Speed (RWD) | ~225 km/h |
| Powertrain & Performance (AWD) | |
| Motor Type | Dual Motors (Front + Rear) |
| Combined Power (AWD) | ~405 kW (~543 hp) |
| Combined Torque (AWD) | ~720 Nm |
| Drivetrain | All-Wheel Drive |
| 0–100 km/h (AWD) | ~4.3 seconds |
| Top Speed (AWD) | ~215 km/h |
| Battery & Range | |
| Battery Type | BYD Blade Battery (Advanced LFP) |
| Battery Capacity | ~90 kWh (expanded) |
| WLTP Range (RWD) | ~600 km |
| WLTP Range (AWD) | ~580 km |
| AC Charging | Up to ~11 kW |
| DC Fast Charging | ~200–250 kW |
| Charging 10–80% (DC) | ~25–30 min |
| Dimensions & Weight | |
| Length | 4,830 mm |
| Width | 1,925 mm |
| Height | 1,620 mm |
| Wheelbase | 2,930 mm |
| Curb Weight | ~2,350–2,450 kg |
| Turning Radius | ~5.8 m |
| Suspension & Steering | |
| Front Suspension | Double Wishbone |
| Rear Suspension | Multi-Link |
| Steering | Electric Power Steering |
| Wheels & Tires | |
| Wheel Type | Premium Alloy |
| Wheel Size | 19–21 inches (trim dependent) |
| Tire Size | 245/45R20 – 255/40R21 |
| Exterior Features | |
| Headlights | Adaptive LED Projector |
| Taillights | Full-Width LED |
| Roof | Panoramic Glass Roof |
| Power Tailgate | Yes |
| Door Handles | Flush / Keyless |
| Interior Features | |
| Seats | Premium Leatherette / Nappa Option |
| Front Seats | Heated & Ventilated |
| Driver Seat | Power Adjust + Memory |
| Climate Control | Dual-Zone Automatic |
| Ambient Lighting | Multi-Color RGB |
| Wireless Charging | Yes |
| Infotainment & Connectivity | |
| Instrument Cluster | 12.5-inch Fully Digital |
| Infotainment Screen | 16-inch Rotating Touchscreen |
| Audio System | Premium Sound (12+ Speakers) |
| Wireless CarPlay / Android Auto | Yes |
| Bluetooth / USB-C | Yes |
| Wi-Fi Hotspot | Yes |
| Head-Up Display (HUD) | Available |
| Safety & Driver Assistance | |
| Airbags | Up to 11 |
| Adaptive Cruise Control | Yes |
| Automatic Emergency Braking | Yes |
| Lane Keep Assist | Yes |
| Blind Spot Monitor | Yes |
| 360° Camera | Yes |
| Parking Sensors | Front & Rear |
| Driver Attention Monitor | Yes |
| Capacities | |
| Frunk (Front Trunk) | ~58 L |
| Cargo (Seats Up) | ~520 L |
| Cargo (Seats Folded) | ~1,789 L |
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