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Product Details Introduction
| Parameters/Models | Dolphin 2025 Smart Driving Edition 420km Free Edition | Dolphin 2025 Smart Driving Edition 410km Fashion Edition | Dolphin 2025 Smart Driving Edition 520km Knight Edition |
| Basic parameters | |||
| Manufacturer | BYD | BYD | BYD |
| level | small car | small car | small car |
| Energy type | Pure electric | Pure electric | Pure electric |
| Time to market | 2025.02 | 2025.02 | 2025.02 |
| CLTC pure electric range (km) | 420 | 410 | 520 |
| Battery fast charging time (hours) | 0.42 | 0.42 | 0.42 |
| Battery fast charge capacity range (%) | 30-80 | 30-80 | 30-80 |
| Maximum power (kW) | 70 | 130 | 150 |
| Maximum torque (N·m) | 180 | 290 | 310 |
| Body structure | 5-door, 5-seater hatchback | 5-door, 5-seater hatchback | 5-door, 5-seater hatchback |
| Motor (Ps) | 95 | 177 | 204 |
| Length*Width*Height(mm) | 4280*1770*1570 | 4280*1770*1570 | 4280*1770*1570 |
| Official 0-100km/h acceleration (s) | - | - | - |
| Official 0-50km/h acceleration (s) | 4.3 | 3.5 | 3.5 |
| Maximum speed (km/h) | 150 | 160 | 160 |
| Electric energy equivalent fuel consumption (L/100km) | 1.30 | 1.31 | 1.50 |
| Vehicle warranty | Six years or 150,000 km | Six years or 150,000 km | Six years or 150,000 km |
| Curb mass (kg) | 1410 | 1480 | 1600 |
| Maximum full load mass (kg) | 1835 | 1905 | 2005 |
| body | |||
| Length (mm) | 4280 | 4280 | 4280 |
| Width (mm) | 1770 | 1770 | 1770 |
| Height (mm) | 1570 | 1570 | 1570 |
| Wheelbase (mm) | 2700 | 2700 | 2700 |
| Front wheelbase (mm) | 1530 | 1530 | 1530 |
| Rear track (mm) | 1530 | 1530 | 1530 |
| Approach angle (°) | 15 | 15 | 15 |
| Departure angle (°) | 23 | 23 | 21 |
| Minimum turning radius (m) | 5.35 | 5.35 | 5.35 |
| Body structure | hatchback | hatchback | hatchback |
| Door opening method | swing door | swing door | swing door |
| Number of doors | ●5 | ●5 | ●5 |
| Number of seats | ●5 | ●5 | ●5 |
| Trunk volume (L) | 345-1320 | 345-1320 | 345-1320 |
| Drag coefficient (Cd) | - | - | - |
| electric motor | |||
| former motor brand | BYD | BYD | BYD |
| Front motor model | TZ180XSF | TZ200XSW | TZ200XSQ |
| Motor type | Permanent magnet/synchronous | Permanent magnet/synchronous | Permanent magnet/synchronous |
| Total motor power (kW) | 70 | 130 | 150 |
| Total motor horsepower (Ps) | 95 | 177 | 204 |
| Total torque of the motor (N·m) | 180 | 290 | 310 |
| Maximum power of front motor (kW) | 70 | 130 | 150 |
| Maximum torque of front motor (N·m) | 180 | 290 | 310 |
| Number of drive motors | Single motor | Single motor | Single motor |
| Motor layout | Pre | Pre | Pre |
| Three-electric system warranty | - | - | - |
| Warranty policy for first-time owners of three-electric vehicles | ●Lifetime warranty/non-operational (liability exemption clauses are subject to official regulations) | ●Lifetime warranty/non-operational (liability exemption clauses are subject to official regulations) | ●Lifetime warranty/non-operational (liability exemption clauses are subject to official regulations) |
| Battery/Charging | |||
| Battery Type | Lithium iron phosphate battery | Lithium iron phosphate battery | Lithium iron phosphate battery |
| Battery cell brand | Fudi | Fudi | Fudi |
| Battery-specific technology | Blade Battery | Blade Battery | Blade Battery |
| Battery cooling method | Direct cooling | Direct cooling | Direct cooling |
| CLTC pure electric range (km) | 420 | 410 | 520 |
| Battery energy (kWh) | 45.12 | 45.12 | 60.48 |
| Battery energy density (Wh/kg) | 140.56 | 140.56 | 150.6 |
| Power consumption per 100 kilometers (kWh/100km) | 11.2 | 11.3 | 12.9 |
| Fast charging function | support | support | support |
| Fast charging power (kW) | 80 | 80 | 110 |
| Battery fast charging time (hours) | 0.42 | 0.42 | 0.42 |
| Battery fast charge capacity range (%) | 30-80 | 30-80 | 30-80 |
| Slow charging port location | right front side of the car | right front side of the car | right front side of the car |
| Fast charging port location | right front side of the car | right front side of the car | right front side of the car |
| External AC discharge power (kW) | 3.3 | 3.3 | 3.3 |
| gearbox | |||
| Abbreviation | Electric vehicle single-speed transmission | Electric vehicle single-speed transmission | Electric vehicle single-speed transmission |
| Number of gears | 1 | 1 | 1 |
| Transmission type | Fixed gear ratio gearbox | Fixed gear ratio gearbox | Fixed gear ratio gearbox |
| Chassis steering | |||
| Drive mode | Front-engine, front-wheel drive | Front-engine, front-wheel drive | Front-engine, front-wheel drive |
| Front suspension type | McPherson independent suspension | McPherson independent suspension | McPherson independent suspension |
| Rear suspension type | ●Torsion beam non-independent suspension | ●Four-link independent suspension | ●Four-link independent suspension |
| Power type | Electric power steering | Electric power steering | Electric power steering |
| Body structure | load-bearing | load-bearing | load-bearing |
| wheel brakes | |||
| Front brake type | ●Ventilated disc type | ●Ventilated disc type | ●Ventilated disc type |
| Rear brake type | ●Disc | ●Disc | ●Disc |
| Parking brake type | ●Electronic parking brake | ●Electronic parking brake | ●Electronic parking brake |
| Front tire specifications | ●195/60 R16 | ●195/60 R16 | ●205/50 R17 |
| Rear tire specifications | ●195/60 R16 | ●195/60 R16 | ●205/50 R17 |
| Spare tire specifications | None | None | None |
| Passive safety standard option - none | |||
| Driver/passenger seat airbags | ●Main/Secondary | ●Main/Sub | ●Main/Secondary |
| Front/rear side airbags | ●Front/Rear- | ●Front/Rear- | ●Front/Rear- |
| Front/rear head airbags (air curtain) | ●Front/Back | ●Front/Back | ●Front/Back |
| Active safety standard optional - none | |||
| ABS anti-lock braking system | ● | ● | ● |
| Braking force distribution (EBD/CBC, etc.) | ● | ● | ● |
| Brake assist (EBA/BAS/BA, etc.) | ● | ● | ● |
| Traction control (ASR/TCS/TRC, etc.) | ● | ● | ● |
| Vehicle stability control (ESC/ESP/DSC, etc.) | ● | ● | ● |
| Tire pressure monitoring function | Tire pressure display | Tire pressure display | Tire pressure display |
| Seat belt unfastened reminder | Front row | Front row | ●Full vehicle |
| ISOFIX child seat interface | ● | ● | ● |
| Lane Departure Warning System | ● | ● | ● |
| Active braking/active safety systems | ● | ● | ● |
| Fatigue driving tips | - | - | - |
| DOW door opening warning | ● | ● | ● |
| Forward Collision Warning | ● | ● | ● |
| Rear Collision Warning | ● | ● | ● |
| Sentry Mode/Clairvoyance | ● | ● | ● |
| Low speed warning | ● | ● | ● |
| Built-in driving recorder | ● | ● | ● |
| Driving control standard optional - none | |||
| Driving mode switch | ●Sports economy standard/comfortable snow | ●Sports economy standard/comfortable snow | ●Sports economy standard/comfortable snow |
| Energy recovery system | ● | ● | ● |
| Automatic parking | ● | ● | ● |
| Hill-start assist | ● | ● | ● |
| Driving hardware standard optional - none | |||
| Front/rear parking radar | ●Front/Back | ●Front/Back | ●Front/Back |
| Driving assistance images | 360-degree panoramic images | 360-degree panoramic images | 360-degree panoramic images |
| Assisted driving chip | Nvidia Orin-N | Nvidia Orin-N | Nvidia Orin-N |
| Total chip computing power | ●84 TOPS | ●84 TOPS | ●84 TOPS |
| Forward perception camera | Three-eye | Three-eye | Three-eye |
| Number of cameras | 12 | 12 | 12 |
| Number of ultrasonic radars | 12 | 12 | 12 |
| Number of millimeter-wave radars | 5 | 5 | 5 |
| Driving function standard optional - none | |||
| Cruise control system | ●Full-speed adaptive cruise control | ●Full-speed adaptive cruise control | ●Full-speed adaptive cruise control |
| Assisted driving system | ●DiPilot 100 | ●DiPilot 100 | ●DiPilot 100 |
| Driving assistance level | ●L2 | ●L2 | ●L2 |
| Reversing side warning system | ● | ● | ● |
| Satellite navigation system | ● | ● | ● |
| Navigation traffic information display | ● | ● | ● |
| Map Brand | Baidu | Baidu | Baidu |
| Lane change assistance | ● | ● | ● |
| Lane Keeping Assist System | ● | ● | ● |
| Lane centering | ● | ● | ● |
| Road traffic sign recognition | ● | ● | ● |
| Assisted parking | ● | ● | ● |
| Remote control parking | ● | ● | ● |
| Assisted lane change | ● | ● | ● |
| Automatic exit (entry) of auxiliary ramp | ● | ● | ● |
| Hands-off steering wheel detection | ● | ● | ● |
| Assisted driving sections | ●Highway sections | ●Highway sections | ●Highway sections |
| Appearance/anti-theft standard option - None | |||
| Rim material | Aluminum alloy | Aluminum alloy | Aluminum alloy |
| Electric trunk | - | - | - |
| Central locking system in the car | ● | ● | ● |
| Key type | Remote control key Bluetooth key NFC/RFID key | Remote control key Bluetooth key NFC/RFID key | Remote control key Bluetooth key NFC/RFID key |
| Keyless start system | ● | ● | ● |
| Keyless entry function | Driver's seat | Driver's seat | Driver's seat |
| Remote start function | ● | ● | ● |
| Battery preheating | ● | ● | ● |
| Discharge to the outside | ● | ● | ● |
| Exterior lighting standard option - none | |||
| Low beam light source | ●LED | ●LED | ●LED |
| High beam light source | ●LED | ●LED | ●LED |
| LED daytime running lights | ● | ● | ● |
| Adaptive high and low beam | ● | ● | ● |
| Automatic headlights | ● | ● | ● |
| Front fog lights | - | - | - |
| Headlight height adjustable | ● | ● | ● |
| Headlights delayed off | ● | ● | ● |
| Sunroof/Glass Standard Optional-None | |||
| Skylight Type | - | ●The panoramic sunroof cannot be opened | ●The panoramic sunroof cannot be opened |
| Front/rear electric windows | ●Front/Back | ●Front/Back | ●Front/Back |
| One-touch window lift function | ●Full vehicle | ●Full vehicle | ●Full vehicle |
| Window anti-pinch function | ● | ● | ● |
| Rear side privacy glass | - | - | - |
| Car makeup mirror | ●Driver+lighting light, co-driver+lighting light | ●Driver+lighting light, co-driver+lighting light | ●Driver+lighting light, co-driver+lighting light |
| rear wiper | ● | ● | ● |
| Rain sensor wiper function | - | - | Rain sensor |
| Exterior rearview mirror standard optional - none | |||
| Exterior rearview mirror function | ●Electric adjustment, electric folding rearview mirror, heated mirror, automatic folding when the car is locked | ●Electric adjustment, electric folding rearview mirror, heated mirror, automatic folding when the car is locked | ●Electric adjustment, electric folding rearview mirror, heated mirror, automatic folding when the car is locked |
| Screen/system standard option - None | |||
| Central control color screen | Touch LCD screen | Touch LCD screen | Touch LCD screen |
| Central control screen size | 12.8 inches | 12.8 inches | 12.8 inches |
| Central control screen type | ●LCD | ●LCD | ●LCD |
| Rotating large screen | - | - | - |
| Bluetooth/car phone | ● | ● | ● |
| Mobile phone interconnection/mapping | - | - | - |
| Voice recognition control system | Multimedia system, navigation, telephone, air conditioning | Multimedia system, navigation, telephone, and air conditioning | Multimedia system, navigation, telephone, and air conditioning |
| Voice assistant wake-up word | Hello, Xiaodi | Hello, Xiaodi | Hello, Xiaodi |
| Voice wake-up word-free | ● | ● | ● |
| Voice wake-up recognition by region | ●Dual area | ●Dual area | ●Dual area |
| Continuous Speech Recognition | ● | ● | ● |
| Seeing is telling | ● | ● | ● |
| App Store | ● | ● | ● |
| In-vehicle intelligent system | ●DiLink | ●DiLink | ●DiLink |
| Car computer smart chip | BYD D100 | BYD D100 | BYD D100 |
| Vehicle system memory (GB) | ●12 | ●12 | ●12 |
| Vehicle system storage (GB) | ●256 | ●256 | ●256 |
| Intelligent configuration standard optional - none | |||
| Internet of Vehicles | ● | ● | ● |
| 4G/5G network | ●5G | ●5G | ●5G |
| OTA upgrade | ● | ● | ● |
| Wi-Fi hotspots | ● | ● | ● |
| Mobile APP remote function | ● Door control, vehicle start-up, charging management, vehicle condition query/diagnosis, vehicle positioning/vehicle search | ● Door control, vehicle start-up, charging management, vehicle condition query/diagnosis, vehicle positioning/vehicle search | ● Door control, vehicle start-up, charging management, vehicle condition query/diagnosis, vehicle positioning/vehicle search |
| Steering wheel/interior rearview mirror standard option - none | |||
| Steering wheel material | Leather | Leather | Leather |
| Steering wheel position adjustment | ●Manual up and down + front and back adjustment | ●Manual up and down + front and back adjustment | ●Manual up and down + front and back adjustment |
| Gear shifting | ●Electronic hand-held gear shift | ●Electronic hand-held gear shift | ●Electronic hand-shift |
| Multi-function steering wheel | ● | ● | ● |
| Heated steering wheel | - | - | - |
| Steering wheel memory | - | - | - |
| Trip computer display screen | Color | Color | Color |
| Full LCD instrument panel | ● | ● | ● |
| LCD instrument size | 8.8 inches | 8.8 inches | 8.8 inches |
| Instrument panel screen material | ●LCD | ●LCD | ●LCD |
| Interior rearview mirror function | ●Manual anti-glare | ●Manual anti-glare | ●Manual anti-glare |
| ETC device | ● | ● | ● |
| In-car charging standard optional - none | |||
| Multimedia/charging port | ●USB Type-C |
●USB Type-C |
●USB Type-C |
| Number of USB/Type-C ports | 2 in the front row | 2 in the front row / 2 in the back row | 2 in the front row / 2 in the back row |
| USB/Type-C maximum charging power | ●60W | ●60W | ●60W |
| Mobile phone wireless charging function | - | Front row | Front row |
| Mobile phone wireless charging power | - | ●50W | ●50W |
| Seat configuration standard optional - none | |||
| Seat material | Imitation leather | Imitation leather | Imitation leather |
| Sports style seats | ● | ● | ● |
| Main seat adjustment method | ●Backrest adjustment (2-way) | ●Backrest adjustment (2-way) | ●Backrest adjustment (2-way) |
| Passenger seat adjustment method | ●Backrest adjustment | ●Backrest adjustment | ●Backrest adjustment |
| Driver/passenger seat electric adjustment | ●Main/Sub- | ●Main/Secondary | ●Main/Secondary |
| Front seat functions | - | Heating and ventilation | Heating and ventilation |
| Electric seat memory function | - | - | - |
| Co-pilot rear seat adjustable buttons | - | - | - |
| Second row seat adjustment | - | - | - |
| Rear seat folding | ●Take it down as a whole | ●Proportional tilt | ●Proportional tilt |
| Front/rear center armrest | ●Front/Rear- | ●Front/Back | ●Front/Back |
| Rear cup holder | - | ● | ● |
| Audio/Interior Lighting Standard Optional-None | |||
| Speaker brand name | - | - | - |
| Number of speakers | 6 speakers | 6 speakers | 6 speakers |
| Touch-sensitive reading light | ● | ● | ● |
| Interior ambient lighting | - | Multicolor | Multicolor |
| Air conditioning/refrigerator standard option - none | |||
| Air conditioning temperature control method | Automatic air conditioning | Automatic air conditioning | Automatic air conditioning |
| heat pump air conditioner | ● | ● | ● |
| Rear independent air conditioning | - | - | - |
| Rear seat air vents | ● | ● | ● |
| Temperature zone control | - | - | - |
| Car air purifier | - | - | - |
| In-car PM2.5 filter | ● | ● | ● |
| Car refrigerator | - | - | ● |
| color | |||
| Appearance color | Beibei Gray/Surf Blue Atlantis Gray Cheese Yellow Taro Purple Seashell Chocolate Dark Chocolate Black/Heatwave Crimson | Beibei Gray/Surf Blue Atlantis Gray Cheese Yellow Taro Purple Seashell Chocolate Dark Chocolate Black/Heatwave Crimson | Beibei Gray/Surf Blue Atlantis Gray Cheese Yellow Taro Purple Seashell Chocolate Dark Chocolate Black/Heatwave Crimson |
| Interior color | Dark Night Milk Tea Brown Oat Rice | Dark Night Milk Tea Brown Oat Rice | Dark Night Milk Tea Brown Oat Rice |
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