Exterior Design
The BYD Seal 08 EV is positioned as a mid-to-large-size sedan, with dimensions of 5150/1999/1505 mm and a wheelbase of 3030 mm, making it slightly larger than models such as the Xiaomi SU7 and Zeekr 001. The overall design exudes a youthful and sporty vibe, crafted using Ocean Aesthetics 2.0. Hailed as BYD’s most beautiful “sedan,” its front fascia features wave-shaped daytime running lights that are highly original and instantly recognizable.
The side profile is very sleek, featuring a fastback design paired with large multi-spoke wheels, giving the vehicle a full-bodied and powerful appearance. The rear features a full-width taillight design, also resembling a wave, which echoes the front lighting cluster.
Interior Design
The BYD Seal 08 EV adopts the Ocean Aesthetics 2.0 flagship cabin design, equipped with a large floating central touchscreen and featuring “Luminous Mother-of-Pearl” accents alongside extensive leather upholstery. In terms of features, it is currently known that the new model will be equipped with dual front zero-gravity seats and power-adjustable leg rests in the rear. It will also support ventilation, heating, and massage functions for both front and rear seats, an in-car refrigerator with heating and cooling capabilities, smart electric-suction doors, and double-layered soundproof glass throughout the vehicle.
Powertrain
The BYD Seal 08 EV is built on an 800V high-voltage platform and offers a choice between single-motor rear-wheel drive and dual-motor all-wheel drive. The rear-wheel drive version features a single motor with a maximum power output of 225 kilowatts (entry-level trim) and 320 kilowatts (mid-level trim). The all-wheel drive version features front and rear motors with power outputs of 190 kilowatts and 320 kilowatts, respectively, for a total output of 510 kilowatts. It accelerates from 0 to 100 kilometers per hour in 3.9 seconds and has a top speed of 270 km/h. The new model is equipped with the second-generation Blade Battery and supports flash-charging technology. It offers battery pack options with capacities of 76.744 kWh and 92.093 kWh, delivering CLTC all-electric ranges of 775 km, 905 km, and 785 km (for the all-wheel-drive version), respectively. Flash charging from 10% to 97% SOC takes just 9 minutes.
| 2026 Seal 08 EV 775KM Premium Edition | 2026 Seal 08 EV 905KM Flagship Edition | 2026 Seal 08 EV 785KM 4WD Flagship Edition | |
|---|---|---|---|
| Basic Information | |||
| Launch date | 2026.07 | 2026.07 | 2026.07 |
| Body level | Mid-to-large sedan | Mid-to-large sedan | Mid-to-large sedan |
| Length * Width * Height (mm) | 5150*1999*1505 | 5150*1999*1505 | 5150*1999*1505 |
| Number of gears | 1 | 1 | 1 |
| gearbox | Fixed gear ratio gearbox | Fixed gear ratio gearbox | Fixed gear ratio gearbox |
| Maximum speed (km/h) | 240 | 240 | 270 |
| 0-100km/h acceleration (s) | 5.2 | 4.9 | 3.3 |
| Warranty Policy | Six years or 150,000 kilometers | Six years or 150,000 kilometers | Six years or 150,000 kilometers |
| Body | |||
| Length (mm) | 5150 | 5150 | 5150 |
| Width (mm) | 1999 | 1999 | 1999 |
| Height(mm) | 1505 | 1505 | 1505 |
| Wheelbase (mm) | 3030 | 3030 | 3030 |
| Front track width (mm) | 1715 | 1715 | 1715 |
| Rear track width (mm) | 1730 | 1730 | 1730 |
| Curb weight (kg) | 2040 | 2160 | 2280 |
| Maximum load capacity (kg) | 2465 | 2585 | 2705 |
| Luggage capacity (L) | 508 | 508 | 508 |
| Number of car doors | 4 | 4 | 4 |
| Number of seats | 5 | 5 | 5 |
| Approach angle (°) | 13 | 13 | 13 |
| Departure angle (°) | 14 | 14 | 14 |
| Minimum turning radius (m) | 4.95 | 4.95 | 4.95 |
| engine | |||
| Engine position | Rear | Rear | - |
| electric motor | |||
| Battery cell brands | BYD | BYD | BYD |
| External discharge | ● | ● | ● |
| Chassis/Steering | |||
| Drive form | Rear-wheel drive | Rear-wheel drive | Four-wheel drive |
| Front suspension type | Double wishbone independent suspension | Double wishbone independent suspension | Double wishbone independent suspension |
| Rear suspension type | Five-link independent suspension | Five-link independent suspension | Five-link independent suspension |
| Adjustable suspension | ● | ● | ● |
| air suspension | - | ● | ● |
| Steering power type | Electric Assist | Electric Assist | Electric Assist |
| Wheels/Brakes | |||
| Front/Rear Brake Type | Ventilation disc | Ventilation disc | Ventilation disc |
| Parking brake type | Electronic parking brake | Electronic parking brake | Electronic parking brake |
| Front tire specifications | 245/45 R19 | 245/45 R19 | 245/45 R19 |
| Rear tire specifications | 245/45 R19 | 245/45 R19 | 245/45 R19 |
| Wheel material | aluminum alloy | aluminum alloy | aluminum alloy |
| Active/passive safety configuration | |||
| ABS anti-lock braking system | ● | ● | ● |
| Brakeforce Distribution (EBD/CBC, etc.) | ● | ● | ● |
| Brake assist (BA/EBA/BAS, etc.) | ● | ● | ● |
| Traction control (ASR/TCS/TRC, etc.) | ● | ● | ● |
| Vehicle stability control (ESC/ESP/DSC, etc.) | ● | ● | ● |
| Active braking/safety system | ● | ● | ● |
| Lane change assist | ● | ● | ● |
| Lane Keeping Assist | ● | ● | ● |
| Lane centering | ● | ● | ● |
| Lane departure warning | ● | ● | ● |
| Road traffic sign recognition | ● | ● | ● |
| Low speed warning | ● | ● | ● |
| Fatigue driving warning | ● | ● | ● |
| DOW Door Opening Warning | ● | ● | ● |
| Front airbags | ●Driver's side airbag | ●Driver's side airbag | ●Driver's side airbag |
| ●Passenger's side airbag | ●Passenger's side airbag | ●Passenger's side airbag | |
| ●Intermediate airbag | ●Intermediate airbag | ●Intermediate airbag | |
| ●Side airbags | ●Side airbags | ●Side airbags | |
| ●Head airbags (curtain airbags) | ●Head airbags (curtain airbags) | ●Head airbags (curtain airbags) | |
| Rear airbags | ●Side airbags | ●Side airbags | ●Side airbags |
| ●Head airbags (curtains) | ●Head airbags (curtains) | ●Head airbags (curtains) | |
| Tire pressure monitoring device | ● Display | ● Display | ● Display |
| Seatbelt reminder | ●Full vehicle | ●Full vehicle | ●Full vehicle |
| ISOFIX child seat | ● | ● | ● |
| Forward Collision Warning | ● | ● | ● |
| Rear Collision Warning | ● | ● | ● |
| Anti-rollover system | ● | ● | ● |
| Sentinel Mode / Clairvoyance | ● | ● | ● |
| Assist/Control Configuration | |||
| Parking radar | ●Before | ●Before | ●Before |
| ●After | ●After | ●After | |
| Driving assistance imaging | ●360-degree panoramic imaging | ●360-degree panoramic imaging | ●360-degree panoramic imaging |
| Rear Cross Traffic Alert System | ● | ● | ● |
| Cruise system | ● Full-speed adaptive cruise control | ● Full-speed adaptive cruise control | ● Full-speed adaptive cruise control |
| Driving mode switching | ● Sporty | ● Sporty | ● Sporty |
| ● Economy | ● Economy | ● Economy | |
| ● Standard/Comfort | ● Standard/Comfort | ● Standard/Comfort | |
| ● Snow | ● Snow | ● Snow | |
| ● Custom/Personalized | ● Custom/Personalized | ● Custom/Personalized | |
| Hill Start Assist | ● | ● | ● |
| Automatic parking | ● | ● | ● |
| Remote parking | ● | ● | ● |
| Overall active steering system | ● | ● | ● |
| Assistance Level | ●L2 | ●L2 | ●L2 |
| Driver assistance systems | ●DiPilot 300 | ●DiPilot 300 | ●DiPilot 300 |
| Traffic light recognition | ● | ● | ● |
| Assisted parking | ● | ● | ● |
| Assisted lane change | ● | ● | ● |
| Automatic exit (entry) from auxiliary ramps | ● | ● | ● |
| Assisted driving section | ●Urban road sections | ●Urban road sections | ●Urban road sections |
| External/Anti-theft Configuration | ●Highway sections | ●Highway sections | ●Highway sections |
| skylight | ● Segmented, non-opening sunroof | ● Segmented, non-opening sunroof | ● Segmented, non-opening sunroof |
| Active grille shutters | ● | ● | ● |
| Electric soft-close door | ● | ● | ● |
| Trunk opening method | ●Electric | ●Electric | ●Electric |
| Electric front trunk | ● | ● | ● |
| Key type | ●Remote key | ●Remote key | ●Remote key |
| ●Bluetooth key | ●Bluetooth key | ●Bluetooth key | |
| ●NFC/RFID key | ●NFC/RFID key | ●NFC/RFID key | |
| Keyless entry | ● | ● | ● |
| Keyless start system | ● | ● | ● |
| Remote start function | ● | ● | ● |
| Central locking | ● | ● | ● |
| Internal configuration | |||
| Steering wheel material | ●Leather | ●Leather | ●Leather |
| Steering wheel adjustment | ● Manually | ● Manually | ● Electric, |
| adjustable (height up/down | adjustable (height up/down | height adjustable, | |
| ) and (front/back) | ) and (front/back) | front and back adjustable | |
| Steering wheel functions | ●Heating | ●Heating | ●Heating |
| ●Multifunctional | ●Multifunctional | ●Memory | |
| ●Multifunctional | |||
| Steering wheel off-hand detection | ● | ● | ● |
| Central handrail | ●Before | ●Before | ●Before |
| ●After | ●After | ●After | |
| Gear shifting | ●Electronic column shifter | ●Electronic column shifter | ●Electronic column shifter |
| Sun visor vanity mirror | ● | ● | ● |
| Full LCD instrument panel | ● | ● | ● |
| LCD instrument size | 12.3 inches | 12.3 inches | 12.3 inches |
| AR-HUD Augmented Reality Head-Up Display | - | - | ● |
| HUD head-up size | - | - | ●26 inches |
| Built-in dashcam | ● | ● | ● |
| Wireless charging function for mobile phones | ●Front row | ●Front row | ●Front row |
| ●Rear row | ●Rear row | ●Rear row | |
| ETC device | ● | ● | ● |
| Smart hardware | |||
| Forward sensing camera | ●Binoculars | ●Binoculars | ●Binoculars |
| Number of cameras | ●11 | ●11 | ●11 |
| Number of in-car cameras | ●1 | ●1 | ●1 |
| Number of ultrasonic radars | ●12 | ●12 | ●12 |
| Number of millimeter-wave radars | ●3 | ●3 | ●3 |
| Number of LiDARs | ●1 | ●1 | ●1 |
| Voice regional wake-up recognition | ●Four regions | ●Four regions | ●Four regions |
| Seats | |||
| Seat material | ● Faux leather | ● Faux leather | ●Genuine leather |
| Zero Gravity Seat | - | ○Driver's seat | ○Driver's seat |
| ○Passenger's seat | ○Passenger's seat | ||
| Front seat functions | ● Heating | ● Heating | ● Heating |
| ● Ventilation | ● Ventilation | ● Ventilation | |
| ● Massage | ● Massage | ● Massage | |
| ● Headrest Speakers (Driver's Seat Only) | ● Headrest Speakers (Driver's Seat Only) | ● Headrest Speakers (Driver's Seat Only) | |
| Second-row seat functions | ●Heating | ●Heating | ●Heating |
| ●Ventilation | ●Ventilation | ●Ventilation | |
| ●Massage | |||
| Electric seat adjustment | ●Driver's seat | ●Driver's seat | ●Driver's seat |
| ●Passenger seat | ●Passenger seat | ●Passenger seat | |
| Driver's seat adjustment method | ● Fore-and-aft adjustment | ● Fore-and-aft adjustment | ● Fore-and-aft adjustment |
| ● Backrest adjustment | ● Backrest adjustment | ● Backrest adjustment | |
| ● Height adjustment (4-way) | ● Height adjustment (4-way) | ● Height adjustment (4-way) | |
| ● Leg rest adjustment | ● Leg rest adjustment | ● Leg rest adjustment | |
| ● Lumbar support (4-way) | ● Lumbar support (4-way) | ● Lumbar support (4-way) | |
| Passenger seat adjustment method | ● Fore-and-aft adjustment | ● Fore-and-aft adjustment | ● Fore-and-aft adjustment |
| ● Backrest adjustment | ● Backrest adjustment | ● Backrest adjustment | |
| ● Height adjustment (2-way) | ● Height adjustment (2-way) | ● Height adjustment (2-way) | |
| ● Leg support adjustment | ○ Height adjustment (4-way) | ○ Height adjustment (4-way) | |
| ● Lumbar support (4-way) | ● Leg rest adjustment | ● Leg rest adjustment | |
| ● Lumbar support (4-way) | ● Lumbar support (4-way) | ||
| Second row seat adjustment | ●Backrest adjustment | ●Backrest adjustment | ●Backrest adjustment |
| ●Leg support adjustment | |||
| Power-adjustable second-row seats | ● | ● | ● |
| Adjustable buttons for the rear passenger seat | ● | ● | ● |
| Rear small table | - | ● | ● |
| Rear cup holders | ● | ● | ● |
| multimedia | |||
| Central control color screen | ● Touchscreen LCD | ● Touchscreen LCD | ● Touchscreen LCD |
| Satellite navigation system | ● | ● | ● |
| Navigation traffic information display | ● | ● | ● |
| Map Brands | ● Gaode Map | ● Gaode Map | ● Gaode Map |
| Roadside assistance call | ● | ● | ● |
| In-vehicle intelligent system | ●DiLink | ●DiLink | ●DiLink |
| Mobile APP remote function | ● Door control | ● Door control | ● Door control |
| ● Vehicle start | ● Vehicle start | ● Vehicle start | |
| ● Charging management | ● Charging management | ● Charging management | |
| ● Air conditioning control | ● Air conditioning control | ● Air conditioning control | |
| ● Vehicle status inquiry/diagnosis | ● Vehicle status inquiry/diagnosis | ● Vehicle status inquiry/diagnosis | |
| ● Vehicle location/vehicle search | ● Vehicle location/vehicle search | ● Vehicle location/vehicle search | |
| Bluetooth/Car Phone | ● | ● | ● |
| Mobile phone interconnection/mapping | ● | ● | ● |
| Audio brand name | Devialet | Devialet | Devialet |
| Number of speakers | 20 | 20 | 20 |
| Voice recognition control system | ●Multimedia system | ●Multimedia system | ●Multimedia system |
| ●Navigation | ●Navigation | ●Navigation | |
| ●Telephone | ●Telephone | ●Telephone | |
| ●Air conditioning | ●Air conditioning | ●Air conditioning | |
| ●Window | ●Window | ●Window | |
| ●Heated seats | ●Heated seats | ●Heated seats | |
| ●Ventilated seats | ●Ventilated seats | ●Ventilated seats | |
| ●Seat massage | ●Seat massage | ●Seat massage | |
| Central control screen size | ●15.6 inches | ●15.6 inches | ●15.6 inches |
| Voice wake-up words | ● | ● | ● |
| Voice assistant wake word | ●Hello, Xiaodi | ●Hello, Xiaodi | ●Hello, Xiaodi |
| Continuous speech recognition | ● | ● | ● |
| What is visible can be said | ● | ● | ● |
| Facial recognition | ● | ● | ● |
| 4G/5G networks | ●5G | ●5G | ●5G |
| Wi-Fi hotspot | ● | ● | ● |
| Connected Vehicles | ● | ● | ● |
| OTA upgrade | ● | ● | ● |
| Car KTV | ● | ● | ● |
| Rear LCD screen | - | - | ● |
| Number of rear multimedia screens | - | - | ●1 |
| Rear seat multimedia control | - | - | ● |
| Interface support | ●USB interface | ●USB interface | ●USB interface |
| ●Type-C interface | ●Type-C interface | ●Type-C interface | |
| Number of USB/Type-C ports | ● 2 in the front row / 2 in the back row | ● 2 in the front row / 2 in the back row | ● 2 in the front row / 2 in the back row |
| Wireless charging power for mobile phones | ●50W | ●50W | ●50W |
| App Store | ● | ● | ● |
| light | |||
| low beam headlights | ●LED | ●LED | ●LED |
| High beams | ●LED | ●LED | ●LED |
| LED daytime running lights | ● | ● | ● |
| Adaptive high and low beam | ● | ● | ● |
| Headlights are adjustable | ● | ● | ● |
| Automatic headlights | ● | ● | ● |
| Headlights delayed shut-off | ● | ● | ● |
| Interior ambient lighting | ● | ● | ● |
| Active ambient lighting | ● | ● | ● |
| Driver assistance lights | ● | ● | ● |
| Glass/Rearview Mirror | |||
| Electric windows | ●Before | ●Before | ●Before |
| ●After | ●After | ●After | |
| One-touch window operation | ●Full vehicle | ●Full vehicle | ●Full vehicle |
| Anti-pinch function for car windows | ● | ● | ● |
| exterior rearview mirror | ●Electrically adjustable | ●Electrically adjustable | ●Electrically adjustable |
| ●Electrically folding | ●Electrically folding | ●Electrically folding | |
| ●Memory | ●Memory | ●Memory | |
| ●Heating | ●Heating | ●Heating | |
| ●Automatic folding when locking | ●Automatic folding when locking | ●Automatic folding when locking | |
| ●Automatic tilting when reversing | ●Automatic tilting when reversing | ●Automatic tilting when reversing | |
| Interior rearview mirror | ● Manual anti-glare | ●Automatic anti-glare | ●Automatic anti-glare |
| Glass function | ●Multi-layer sound insulation | ●Multi-layer sound insulation | ●Multi-layer sound insulation |
| ●Rear side privacy | ●Rear side privacy | ●Rear side privacy | |
| Multi-layer soundproof glass for side windows | ●Front row | ●Front row | ●Front row |
| ●Rear row | ●Rear row | ●Rear row | |
| Rain-sensing wipers | ● | ● | ● |
| Air conditioner/refrigerator | |||
| Air conditioning control methods | ●Automatic control | ●Automatic control | ●Automatic control |
| Independent air conditioning in the rear | ● | ● | ● |
| heat pump air conditioner | ● | ● | ● |
| Rear air vent | ● | ● | ● |
| Temperature zone control | ● | ● | ● |
| Air purification | ● | ● | ● |
| PM2.5 filtration | ● | ● | ● |
| In-car fragrance device | ● | ● | ● |
| Car refrigerator | - | - | ● |
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