Exterior Design
The BYD Sealion 07 EV adopts BYD’s Ocean Aesthetics design language, inheriting the iconic Ocean X design language from the Ocean series. The front features a closed-off grille paired with a “Sea 悦 Double U” suspended LED headlight group and layered daytime running lights with a sequential welcome effect, creating a sharp and tech-forward front fascia. The sculpted front bumper with aerodynamic air guides enhances both visual aggression and airflow efficiency.
On the side, the sleek coupe-like roofline and rising shoulder line form a dynamic sporty posture, complemented by hidden electric door handles and 19/20-inch sporty alloy wheels to optimize aerodynamics. The distinctive X-shaped metal trim on the D-pillar integrates with the floating roof, adding a premium touch. At the rear, a full-width LED taillight with parametric dot light sources delivers high recognition at night, while the sculpted rear bumper with a diffuser-style lower trim enhances the sporty appeal. The body is available in a range of sophisticated colors, including Atlantis Gray, Sky Purple, Aurora White, and Obsidian Black, catering to diverse aesthetic preferences.
In terms of dimensions, the vehicle measures 4,830 mm in length, 1,925 mm in width, and 1,620 mm in height, with a wheelbase of 2,930 mm—delivering mid-to-large SUV-level interior space. Its drag coefficient is as low as 0.23Cd, significantly reducing energy consumption and extending range. The front double-wishbone and rear five-link independent suspension layout, combined with the cloud-pillar C intelligent damping control system, ensure agile handling and a comfortable ride.
Interior Design
The interior of the BYD Sealion 07 EV features a minimalist “Floating Wings” dashboard design, with horizontal lines extending to the door panels to create a spacious and airy cabin. Over 80% of the interior surfaces are covered in soft-touch materials, paired with matte metal trim and ambient lighting, elevating the overall premium feel.
The cockpit is equipped with a 10.25-inch full LCD instrument cluster and a 15.6-inch floating rotatable central touchscreen running the latest DiLink 100 intelligent cockpit system, supporting OTA upgrades, 5G connectivity, and voice control (“Hello, BYD”). A 50-inch AR-HUD head-up display projects key driving information onto the windshield, minimizing driver distraction. The four-spoke steering wheel with an electronic gear shifter offers an intuitive operation experience, while a crystal-style gear selector adds a touch of elegance.
Interior color options include Sardine Coral Orange and Thalas Black, with customizable multi-color ambient lighting to suit personal moods. Comfort features are generously equipped: the front seats come standard with heating, ventilation, and 4-way power adjustment, with higher trims adding electric leg support and massage functions. The second-row seats feature adjustable backrests and heating, ensuring long-distance comfort for all passengers. Practical details include a 50W wireless charging pad, front and rear Type-C/USB ports, and a central armrest with cup holders, while the 500-liter trunk provides ample storage space.
In terms of practical features, the standard model is equipped with automatic climate control, rear parking sensors, a 360-degree panoramic imaging system, and cruise control. Higher-spec versions add advanced driver-assistance systems (ADAS), including active braking, lane-keeping assist, and adaptive cruise control, further enhancing safety and convenience.
Powertrain
The BYD Sealion 07 EV is built on the e-platform 3.0 Evo and features an 800V high-voltage architecture, delivering exceptional performance and efficiency. It offers three powertrain options:
- Rear-wheel drive (RWD) 170 kW: A permanent magnet synchronous motor delivering 170 kW of maximum power and 380 N·m of peak torque, accelerating from 0–100 km/h in 7.3 seconds with a top speed of 210 km/h车.
- Rear-wheel drive (RWD) 230 kW: A more powerful permanent magnet synchronous motor producing 230 kW and 380 N·m, achieving 0–100 km/h in 6.7 seconds and a top speed of 225 km/h.
- All-wheel drive (AWD) 390 kW: Dual motors (front + rear) with a combined output of 390 kW and 690 N·m, sprinting from 0–100 km/h in just 4.2 seconds, catering to performance enthusiasts.
All versions are paired with a single-speed electric transmission for smooth and responsive power delivery. The vehicle is equipped with BYD’s blade battery (LFP) with CTB (Cell to Body) integration, available in two capacities:
- 71.8 kWh: Delivers a CLTC-rated range of 550 km.
- 80.64 kWh: Provides a CLTC-rated range of 610 km.
Supporting DC fast charging with a maximum power of 240 kW, the Sealion 07 EV can charge from 10% to 80% in approximately 25 minutes, effectively alleviating range anxiety. It also features battery preheating and heat pump air conditioning, optimizing battery performance and energy efficiency in low-temperature environments. The first non-operating owner enjoys a lifetime warranty on the three-electric systems, ensuring long-term peace of mind.
| 2024 Sea Lion 07EV 550 Standard Edition | 2024 Sea Lion 07EV 610 Long Range Edition | 2024 Sea Lion 07EV 610 Intelligent Voyage Edition | 2024 Sea Lion 07EV 550 4WD Intelligent Voyager | |
|---|---|---|---|---|
| Basic Information | ||||
| Availability | 2024.05 | 2024.05 | 2024.05 | 2024.05 |
| vehicle class | Medium SUV | Medium SUV | Medium SUV | Medium SUV |
| Length*Width*Height(mm) | 4830*1925*1620 | 4830*1925*1620 | 4830*1925*1620 | 4830*1925*1620 |
| Type of energy | all-electric | all-electric | all-electric | all-electric |
| CLTC pure electric range (km) | 550 | 610 | 610 | 550 |
| Total motor power (kW) | 170 | 230 | 230 | 390 |
| Total motor torque (N-m) | 380 | 380 | 380 | 690 |
| Maximum speed (km/h) | 210 | 225 | 225 | 225 |
| 0-100km/h acceleration(s) | 7.3 | 6.7 | 6.7 | 4.2 |
| Battery Type | lithium iron phosphate battery | lithium iron phosphate battery | lithium iron phosphate battery | lithium iron phosphate battery |
| Battery capacity (kWh) | 71.8 | 80.64 | 80.64 | 80.64 |
| Fast charging time (h) | 0.42 | 0.42 | 0.42 | 0.42 |
| Fast charging capacity (%) | 10-80 | 10-80 | 10-80 | 10-80 |
| Warranty Policy | Six years or 150,000 kilometers | Six years or 150,000 kilometers | Six years or 150,000 kilometers | Six years or 150,000 kilometers |
| body of automobile | ||||
| Length (mm) | 4830 | 4830 | 4830 | 4830 |
| Width (mm) | 1925 | 1925 | 1925 | 1925 |
| Height (mm) | 1620 | 1620 | 1620 | 1620 |
| Wheelbase (mm) | 2930 | 2930 | 2930 | 2930 |
| Front wheelbase(mm) | 1660 | 1660 | 1660 | 1660 |
| Rear wheelbase(mm) | 1660 | 1660 | 1660 | 1660 |
| Weight (kg) | 2155 | 2210 | 2210 | 2330 |
| Luggage compartment volume (L) | 500 | 500 | 500 | 500 |
| Number of doors (pcs) | 5 | 5 | 5 | 5 |
| Number of seats (pcs) | 5 | 5 | 5 | 5 |
| electric motor | ||||
| Total motor power (kW) | 170 | 230 | 230 | 390 |
| Total motor torque (N-m) | 380 | 380 | 380 | 690 |
| Maximum power of front electric motor (kW) | - | - | - | 160 |
| Maximum torque of front motor (N-m) | - | - | - | 310 |
| Maximum power of rear electric motor (kW) | 170 | 230 | 230 | 230 |
| Rear motor maximum torque (N-m) | 380 | 380 | 380 | 380 |
| CLTC pure electric range (km) | 550 | 610 | 610 | 550 |
| Battery capacity (kWh) | 71.8 | 80.64 | 80.64 | 80.64 |
| 100km power consumption (kWh/100km) | 15 | 15.2 | 15.2 | 16.7 |
| Fast charging time (h) | 0.42 | 0.42 | 0.42 | 0.42 |
| Motor structure | permanent magnetism | permanent magnetism | permanent magnetism | exchanges |
| Principle of motor operation | synchronization | synchronization | synchronization | synchronous |
| Second motor structure | - | - | - | permanent magnetism |
| Second motor working principle | - | - | - | synchronization |
| Number of drive motors | single motor | single motor | single motor | Dual Motor |
| Motor Layout | place after (e.g. in grammar) | place after (e.g. in grammar) | place after (e.g. in grammar) | front and rear |
| Battery Type | lithium iron phosphate battery | lithium iron phosphate battery | lithium iron phosphate battery | lithium iron phosphate battery |
| Battery Cell Brands | Ferdi (surname) | Ferdi (surname) | Ferdi (surname) | Ferdi (surname) |
| Battery cooling method | liquid cooling | liquid cooling | liquid cooling | liquid cooling |
| fast charging function | be in favor of | be in favor of | be in favor of | be in favor of |
| Fast charging capacity (%) | 10-80 | 10-80 | 10-80 | 10-80 |
| Battery preheating | ● | ● | ● | ● |
| external discharge | ● | ● | ● | ● |
| Chassis/steering | ||||
| Driving form | rear drive | rear drive | rear drive | four-wheel drive |
| Front suspension type | double wishbone independent suspension | double wishbone independent suspension | double wishbone independent suspension | double wishbone independent suspension |
| Rear suspension type | Multi-link independent suspension | Multi-link independent suspension | Multi-link independent suspension | Multi-link independent suspension |
| Adjustable suspension | ● | ● | ● | ● |
| Steering assist form | electric power assist | electric power assist | electric power assist | electric power assist |
| Wheels/Brakes | ||||
| Front/Rear Brake Type | Ventilated tray type | Ventilated tray type | Ventilated tray type | Ventilated tray type |
| Parking brake type | electronic parking | electronic parking | electronic parking | electronic parking |
| Front Tire Specification | 235/50 R19 | 235/50 R19 | 235/50 R19 | 245/45 R20 |
| Rear Tire Specification | 255/45 R19 | 255/45 R19 | 255/45 R19 | 245/45 R20 |
| Wheel Material | aluminum | aluminum | aluminum | aluminum |
| Spare tire specification | Tire Repair Tools | Tire Repair Tools | Tire Repair Tools | Tire Repair Tools |
| Active/passive safety features | ||||
| ABS anti-lock | ● | ● | ● | ● |
| Brake force distribution (EBD/CBC etc.) | ● | ● | ● | ● |
| Brake Assist (BA/EBA/BAS etc.) | ● | ● | ● | ● |
| Traction control (ASR/TCS/TRC etc.) | ● | ● | ● | ● |
| Stability Control (ESC/ESP/DSC etc.) | ● | ● | ● | ● |
| Active braking/safety systems | ● | ● | ● | ● |
| merging aid | ● | ● | ● | ● |
| lane keeping assist system | ● | ● | ● | ● |
| lane departure warning | ● | ● | ● | ● |
| Road traffic signage recognition | ● | ● | ● | ● |
| Fatigue Driving Alerts | ● | ● | ● | ● |
| DOW Open Door Alert | ● | ● | ● | ● |
| front exhaust airbag | :: Driver's airbag | :: Driver's airbag | :: Driver's airbag | :: Driver's airbag |
| ●Passenger airbag | ●Passenger airbag | ●Passenger airbag | ●Passenger airbag | |
| :: Intermediate airbags | :: Intermediate airbags | :: Intermediate airbags | :: Intermediate airbags | |
| ●Side airbags | ●Side airbags | ●Side airbags | ●Side airbags | |
| ●Head airbags (air curtains) | ●Head airbags (air curtains) | ●Head airbags (air curtains) | ●Head airbags (air curtains) | |
| Rear airbags | ●Side airbags | ●Side airbags | ●Side airbags | ●Side airbags |
| ●Head airbags (air curtains) | ●Head airbags (air curtains) | ●Head airbags (air curtains) | ●Head airbags (air curtains) | |
| Tire Pressure Detection Device | ●Display | ●Display | ●Display | ●Display |
| Seat Belt Reminder | ● Full vehicle | ● Full vehicle | ● Full vehicle | ● Full vehicle |
| ISOFIX child restraints | ● | ● | ● | ● |
| Forward Collision Warning | ● | ● | ● | ● |
| Rear Collision Warning | ● | ● | ● | ● |
| Sentinel mode/clairvoyance | ● | ● | ● | ● |
| Auxiliary/Manipulation Configurations | ||||
| parking radar | ●Forward | ●Forward | ●Forward | ●Forward |
| ● Post | ● Post | ● Post | ● Post | |
| Driver Assistance Video | ●360-degree panoramic image | ●360-degree panoramic image | ●360-degree panoramic image | ●360-degree panoramic image |
| Transparent chassis/540 degree image | ● | ● | ● | ● |
| cruise control | ●Adaptive cruise at all speeds | ●Adaptive cruise at all speeds | ●Adaptive cruise at all speeds | ●Adaptive cruise at all speeds |
| Driving Mode Switching | :: Campaigns | :: Campaigns | :: Campaigns | :: Campaigns |
| :: Economy | :: Economy | :: Economy | :: Economy | |
| :: Standard/comfort | :: Standard/comfort | :: Standard/comfort | :: Standard/comfort | |
| :: Snow | :: Snow | :: Snow | :: Snow | |
| steep incline and slow descent | ● | ● | ● | ● |
| hill-holding aid | ● | ● | ● | ● |
| automatic parking | ● | ● | ● | ● |
| automatic parking | ● | ● | ● | ● |
| Assisted driving level | ●L2 | ●L2 | ●L2 | ●L2 |
| Driver Assistance System | ●DiPilot | ●DiPilot | ●DiPilot | ●DiPilot |
| External/anti-theft configurations | ||||
| skylights | ● Non-opening panoramic sunroof | ● Non-opening panoramic sunroof | ● Non-opening panoramic sunroof | ● Non-opening panoramic sunroof |
| Active Closed Grille | ● | ● | ● | ● |
| Concealed power door handles | ● | ● | ● | ● |
| Trunk opening method | ● Electric | ● Electric | ● Electric | ● Electric |
| ●Induction | ●Induction | |||
| Power trunk position memory | ● | ● | ● | ● |
| Key Type | ●Remote key | ●Remote key | ●Remote key | ●Remote key |
| ● Bluetooth key | ● Bluetooth key | ● Bluetooth key | ● Bluetooth key | |
| ●NFC/RFID key | ●NFC/RFID key | ●NFC/RFID key | ●NFC/RFID key | |
| Keyless entry | ● | ● | ● | ● |
| Keyless Start System | ● | ● | ● | ● |
| Remote start function | ● | ● | ● | ● |
| Central locking in the car | ● | ● | ● | ● |
| Internal Configuration | ||||
| Steering wheel material | ● Leather | ● Leather | ● Leather | ● Leather |
| Steering Wheel Adjustment | ● Manual | ● Manual | ● Manual | ● Manual |
| Adjustable up and down | Adjustable up and down | Adjustable up and down | Adjustable up and down | |
| Adjustable front and rear | Adjustable front and rear | Adjustable front and rear | Adjustable front and rear | |
| Steering wheel functions | :: Multifunctionality | ●Heating | ●Heating | ●Heating |
| :: Multifunctionality | :: Multifunctionality | :: Multifunctionality | ||
| center armrest | ●Forward | ●Forward | ●Forward | ●Forward |
| ● Post | ● Post | ● Post | ● Post | |
| Sun visor vanity mirror | ● | ● | ● | ● |
| Liquid crystal instrument size | 10.25 in. | 10.25 in. | 10.25 in. | 10.25 in. |
| Built-in car recorder | ● | ● | ● | ● |
| Wireless charging function for cell phones | ● Front row | ● Front row | ● Front row | ● Front row |
| Intelligent Hardware | ||||
| Number of cameras | ● 5 | ● 5 | :: 11 | :: 11 |
| Number of ultrasonic radars | :: 12 | :: 12 | :: 12 | :: 12 |
| Number of millimeter-wave radars | ● 5 | ● 5 | ● 5 | ● 5 |
| seating | ||||
| Seat Material | :: Imitation leather | :: Imitation leather | ● Leather | ● Leather |
| Main Driver's Seat Function | :: Ventilation | :: Memory | :: Memory | :: Memory |
| ●Heating | :: Ventilation | :: Ventilation | :: Ventilation | |
| ●Heating | ●Heating | ●Heating | ||
| Passenger seat function | :: Ventilation | :: Ventilation | :: Ventilation | :: Ventilation |
| ●Heating | ●Heating | ●Heating | ●Heating | |
| Seat electric adjustment | ●Principal Driver | ●Principal Driver | ●Principal Driver | ●Principal Driver |
| ●Passenger | ●Passenger | ●Passenger | ●Passenger | |
| Integral adjustment of the main driver's seat | ●Before and after | ●Before and after | ●Before and after | ●Before and after |
| ●Backrests | ●Backrests | ●Backrests | ●Backrests | |
| ●High/Low (4-way) | ●High/Low (4-way) | ●High/Low (4-way) | ●High/Low (4-way) | |
| Partial adjustment of the main driver's seat | :: Waist (4-way) | ●Leg rests | ●Leg rests | ●Leg rests |
| :: Waist (4-way) | :: Waist (4-way) | :: Waist (4-way) | ||
| Passenger seat overall adjustment | ●Before and after | ●Before and after | ●Before and after | ●Before and after |
| ●Backrests | ●Backrests | ●Backrests | ●Backrests | |
| ●High/Low (2-way) | ●High/Low (4-way) | ●High/Low (4-way) | ●High/Low (4-way) | |
| Partial adjustment of the passenger seat | - | :: Waist (4-way) | :: Waist (4-way) | :: Waist (4-way) |
| Second row seat adjustment | ●Angle adjustable | ●Angle adjustable | ●Angle adjustable | ●Angle adjustable |
| ●Proportional lowering | ●Proportional lowering | ●Proportional lowering | ●Proportional lowering | |
| Rear Cup Holder | ● | ● | ● | ● |
| multimedia | ||||
| Large color screen in the center console | ● | ● | ● | ● |
| satellite navigation system | ● | ● | ● | ● |
| Navigating the road information display | ● | ● | ● | ● |
| Map Branding | ●Gold | ●Gold | ●Gold | ●Gold |
| Roadside assistance calls | ● | ● | ● | ● |
| In-vehicle Intelligent System | ●DiLink | ●DiLink | ●DiLink | ●DiLink |
| Automotive Intelligence Chip | BYD D100 | BYD D100 | BYD D100 | BYD D100 |
| Mobile APP Remote Function | ●Door control | ●Door control | ●Door control | ●Door control |
| ●Window control | ●Window control | ●Window control | ●Window control | |
| ● Vehicle start-up | ● Vehicle start-up | ● Vehicle start-up | ● Vehicle start-up | |
| ● Charge management | ● Charge management | ● Charge management | ● Charge management | |
| ● Air conditioning control | ● Air conditioning control | ● Air conditioning control | ● Air conditioning control | |
| :: Vehicle condition check/diagnosis | :: Vehicle condition check/diagnosis | :: Vehicle condition check/diagnosis | :: Vehicle condition check/diagnosis | |
| :: Vehicle location/search | :: Vehicle location/search | :: Vehicle location/search | :: Vehicle location/search | |
| Bluetooth/Car Phone | ● | ● | ● | ● |
| Audio Brand Name | Dynaudio Tanner | Dynaudio Tanner | Dynaudio Tanner | Dynaudio Tanner |
| Number of audio speakers | 12 | 12 | 12 | 12 |
| Voice Recognition Control System | :: Multimedia systems | :: Multimedia systems | :: Multimedia systems | :: Multimedia systems |
| :: Navigation | :: Navigation | :: Navigation | :: Navigation | |
| :: Telephone | :: Telephone | :: Telephone | :: Telephone | |
| :: Air conditioning | :: Air conditioning | :: Air conditioning | :: Air conditioning | |
| ● Window | ● Window | ● Window | ● Window | |
| Center screen size | ●15.6 inches | ●15.6 inches | ●15.6 inches | ●15.6 inches |
| Voice assistant wake words | Hello, Dee. | Hello, Dee. | Hello, Dee. | Hello, Dee. |
| 4G/5G networks | ●5G | ●5G | ●5G | ●5G |
| Telematics | ● | ● | ● | ● |
| OTA upgrade | ● | ● | ● | ● |
| Car KTV | - | - | ● | ● |
| Interface Support | ● USB port | ● USB port | ● USB port | ● USB port |
| ●Type-C port | ●Type-C port | ●Type-C port | ●Type-C port | |
| ●SD interface | ●SD interface | ●SD interface | ●SD interface | |
| Power Support | - | - | ●220V/230V power supply | ●220V/230V power supply |
| (stage) lighting | ||||
| low beam (headlights) | ●LED | ●LED | ●LED | ●LED |
| high beam (headlights) | ●LED | ●LED | ●LED | ●LED |
| LED daytime running lights | ● | ● | ● | ● |
| Adaptive high and low beam | ● | ● | ● | ● |
| Adjustable headlights | ● | ● | ● | ● |
| Automatic headlights | ● | ● | ● | ● |
| Delayed headlight off | ● | ● | ● | ● |
| Interior Ambient Lighting | - | ● | ● | ● |
| Glass/Mirror | ||||
| power window | ●Forward | ●Forward | ●Forward | ●Forward |
| ● Post | ● Post | ● Post | ● Post | |
| One-touch window lifting | ● Full vehicle | ● Full vehicle | ● Full vehicle | ● Full vehicle |
| Anti Window Pinch Handle | ● | ● | ● | ● |
| rearview mirror | ●Motorized adjustment | ●Motorized adjustment | ●Motorized adjustment | ●Motorized adjustment |
| :: Electric folding | :: Electric folding | :: Electric folding | :: Electric folding | |
| ●Heating | :: Memory | :: Memory | :: Memory | |
| ●Automatic folding for locking the car | ●Heating | ●Heating | ●Heating | |
| ●Automatic folding for locking the car | ●Automatic folding for locking the car | ●Automatic folding for locking the car | ||
| ●Automatic reversing down | ●Automatic reversing down | ●Automatic reversing down | ||
| rearview mirror | ●Automatic anti-glare | ●Automatic anti-glare | ●Automatic anti-glare | ●Automatic anti-glare |
| Glass Functions | :: Multi-layer soundproofing | :: Multi-layer soundproofing | :: Multi-layer soundproofing | :: Multi-layer soundproofing |
| ● Rear side privacy | ● Rear side privacy | ● Rear side privacy | ● Rear side privacy | |
| inductive wiper | ● | ● | ● | ● |
| Air conditioners/refrigerators | ||||
| Air conditioning control method | ● Automatic control | ● Automatic control | ● Automatic control | ● Automatic control |
| rear air vent | ● | ● | ● | ● |
| Temperature zone control | ● | ● | ● | ● |
| PM2.5 filtration | ● | ● | ● | ● |
| Negative Ion Generator | ● | ● | ● | ● |
| In-car scenting devices | - | - | ● | ● |
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