| Parameter configuration | Dolphins 23 420km free version | Dolphins 23 420km Fashion Edition | Dolphins 23 401km Knight edition |
| Basic information | | | |
| | | |
| Manufacturer | BYD new energy | BYD new energy | BYD new energy |
| Level | Small | Small | Small |
| Energy type | Pure electric | Pure electric | Pure electric |
| Time to market | 2022/12/28 | 2022/12/28 | 2022/12/28 |
| CLTC pure electric life[km] | Four hundred twenty | Four hundred twenty | Four hundred one |
| Fast charge amount[%] | 30-80 | 30-80 | 30-80 |
| Slow charge time[h] | 6.5 | 6.5 | 6.5 |
| Slow charge [%] | 0-100 | 0-100 | 0-100 |
| Motor[Ps] | Ninety five | Ninety five | One hundred seventy seven |
| Gearbox | 1 gear fixed gear ratio | 1 gear fixed gear ratio | 1 gear fixed gear ratio |
| Length*width*height[mm] | 4125*1770*1570 | 4125*1770*1570 | 4150*1770*1570 |
| Body structure | 5-Door 5-seater hatchback | 5-Door 5-seater hatchback | 5-Door 5-seater hatchback |
| Maximum speed[km/h] | 150 | 150 | One hundred sixty |
| Vehicle warranty | 6 years or 15 million km | 6 years or 15 million km | 6 years or 15 million km |
| The first owner warranty policy | 6 years or 15 thousand kilometers(the first non-operating owner) | 6 years or 15 thousand kilometers(the first non-operating owner) | 6 years or 15 thousand kilometers(the first non-operating owner) |
| Exterior color | | | |
| Interior color | | | |
| Body | | | |
| | | |
| Length[mm] | Four thousand one hundred twenty five | Four thousand one hundred twenty five | Four thousand one hundred fifty |
| Width[mm] | One thousand seven hundred seventy | One thousand seven hundred seventy | One thousand seven hundred seventy |
| Height[mm] | One thousand five hundred seventy | One thousand five hundred seventy | One thousand five hundred seventy |
| Wheelbase[mm] | 2700 | 2700 | 2700 |
| Front track[mm] | One thousand five hundred thirty | One thousand five hundred thirty | One thousand five hundred thirty |
| Rear track[mm] | One thousand five hundred thirty | One thousand five hundred thirty | One thousand five hundred thirty |
| Door open mode | Door | Door | Door |
| Doors number | Five | Five | Five |
| Number of seats | Five | Five | Five |
| Approach angle[°] | 17 | 17 | 17 |
| Departure angle[°] | 23 | 23 | 21 |
| Minimum turning radius[m] | 5.25 | 5.25 | 5.25 |
| Official trunk volume [L] | 345-1310 | 345-1310 | 345-1310 |
| Quality of preparation [kg] | 1405 | 1405 | 1450 |
| Full load mass [kg] | One thousand seven hundred eighty | One thousand seven hundred eighty | 1825 |
| Motor[Ps] | | | |
| | | |
| Number of driving motors | Single motor | Single motor | Single motor |
| Motor layout | Preface | Preface | Preface |
| Type of motor | Permanent magnet synchronization | Permanent magnet synchronization | Permanent magnet synchronization |
| Total motor power [kW] | 70 | 70 | 130 |
| Total horsepower of motor | Ninety five | Ninety five | One hundred seventy seven |
| Total torque of motor | 180 | 180 | 290 |
| Maximum power of front motor [kW] | 70 | 70 | 130 |
| Maximum torque of front motor [N·m] | 180 | 180 | 290 |
| Battery/Supplement to | | | |
| | | |
| Battery type | Lithium iron phosphate battery | Lithium iron phosphate battery | Lithium iron phosphate battery |
| Batteries brands | Francisco Di | Francisco Di | Francisco Di |
| Battery pre-heating | ● | ● | ● |
| CLTC pure electric life[km] | Four hundred twenty | Four hundred twenty | Four hundred one |
| Battery power [kWh] | 44.9 | 44.9 | 44.9 |
| Battery energy density [Wh/kg] | One hundred forty | One hundred forty | One hundred forty |
| Power consumption of 100km [kWh/100km] | 10.5 | 10.5 | 11.3 |
| The vehicle charge port | ● Slow charge port | ● Slow charge port | ● Slow charge port |
| ● Fast-charge port | ● Fast-charge port | ● Fast-charge port |
| Slow charge port location | ● Vehicle front right side | ● Vehicle front right side | ● Vehicle front right side |
| Fast-charge port location | ● Vehicle front right side | ● Vehicle front right side | ● Vehicle front right side |
| Fast Charge Power[kW] | Sixty | Sixty | Sixty |
| Fast charge time[min] | Thirty | Thirty | Thirty |
| Fast charge amount[%] | 30-80 | 30-80 | 30-80 |
| Slow charge time[h] | 6.5 | 6.5 | 6.5 |
| Slow charge amount [%] | 0-100 | 0-100 | 0-100 |
| Vehicles for electric | – | – | – |
| Home charging pile | ● | ● | ● |
| With a car charging gun | ● | ● | ● |
| External discharge function | ● | ● | ● |
| External discharge power | ● 3.3 kW | ● 3.3 kW | ● 3.3 kW |
| Battery pack warranty | 8 years or 15 million km | 8 years or 15 million km | 8 years or 15 million km |
| The first owner of the battery pack warranty | Unlimited years/unlimited mileage(exclusion of liability clause in an official date) | Unlimited years/unlimited mileage(exclusion of liability clause in an official date) | Unlimited years/unlimited mileage(exclusion of liability clause in an official date) |
| Gearbox | | | |
| | | |
| Gearbox description | The electric car is a single-speed gearbox | The electric car is a single-speed gearbox | The electric car is a single-speed gearbox |
| Gearbox type | Fixed gear ratio | Fixed gear ratio | Fixed gear ratio |
| Gear number | One | One | One |
| Chassis steering | | | |
| | | |
| Drive form | Front-engine, front drive | Front-engine, front drive | Front-engine, front drive |
| Four-wheel drive form | – | – | – |
| Center differential structure | – | – | – |
| Front suspension type | McPherson independent suspension | McPherson independent suspension | McPherson independent suspension |
| Rear suspension type | Torsion beam non-independent suspension | Torsion beam non-independent suspension | Torsion beam non-independent suspension |
| Power type | Electric power | Electric power | Electric power |
| Adjustable suspension function | – | – | – |
| Adjustable suspension type | – | – | – |
| Vehicle body structure | Bearing type | Bearing type | Bearing type |
| Limited slip differential | – | – | – |
| Differential lock | – | – | – |
| Wheel brake | | | |
| | | |
| Front brake type | ● Ventilated disc | ● Ventilated disc | ● Ventilated disc |
| Rear brake type | ● Disc | ● Disc | ● Disc |
| Parking brake type | Electronic Parking | Electronic Parking | Electronic Parking |
| 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 wheel | ● No spare tire | ● No spare tire | ● No spare tire |
| The spare wheel is placed | – | – | – |
| Active safety | | | |
| | | |
| ABS anti-lock | ● | ● | ● |
| Brake force distribution(EBD/CBC, etc.) | ● | ● | ● |
| Brake assist(BA/EBA/BAS, etc.) | ● | ● | ● |
| Traction control(ASR/TCS/TRC, etc.) | ● | ● | ● |
| Body stability control(ESP/DSC/VSC, etc.) | ● | ● | ● |
| Belt is not based reminders | ● The first row | ● The first row | ● The whole car |
| Tire pressure monitor | ● Tyre pressure display | ● Tyre pressure display | ● Tyre pressure display |
| Passive safety | | | |
| | | |
| The main driver airbag | ● | ● | ● |
| Passenger airbag | ● | ● | ● |
| The first row side airbag | ● | ● | ● |
| Second row side airbag | – | – | – |
| Side curtain airbags | ● | ● | ● |
| Knee airbag | – | – | – |
| Front passenger seat cushion airbag | – | – | – |
| Rear seat belt airbags | – | – | – |
| Rear seat anti-slipped airbag | – | – | – |
| The Central airbag | – | – | – |
| The second row of the forward airbag | – | – | – |
| Child seat interface | ● | ● | ● |
| Passive pedestrian protection | – | – | – |
| The lack of gas tire | – | – | – |
| Assist/control configuration | | | |
| | | |
| Front Parking radar | – | ● | ● |
| Rear Parking radar | ● | ● | ● |
| Astern side warning system | – | – | – |
| Open the door collision warning | – | – | – |
| Driving aid image | ● 360-degree panoramic images | ● 360-degree panoramic images | ● 360-degree panoramic images |
| Chassis perspective | – | – | – |
| Cruise control system | ● Cruise control | ● Cruise control | ● Cruise control |
| Driving mode selection | ● Exercise | ● Exercise | ● Exercise |
| ● Economy | ● Economy | ● Economy |
| ● Standard/comfortable | ● Standard/comfortable | ● Standard/comfortable |
| ● Snow | ● Snow | ● Snow |
| Fatigue warning | – | – | – |
| self-parking | – | – | – |
| Remote control parking | ● | ● | ● |
| Remote call | – | – | – |
| Engine start-stop | – | – | – |
| Automatic parking | ● | ● | ● |
| Uphill aid | ● | ● | ● |
| A steep descent | – | – | – |
| Night vision system | – | – | – |
| Variable steering ratio | – | – | – |
| Integral active steering system | – | – | – |
| Wading sensing system | – | – | – |
| Driver assistance features | | | |
| | | |
| And the line auxiliary(BSM/BSD) | – | – | – |
| Lane Departure Warning(LDWS) | – | – | ● |
| Lane-keeping(LKAS) | – | – | ● |
| Lane centering maintain | – | – | – |
| Road traffic signs recognition | – | – | ● |
| Forward collision warning | – | – | ● |
| Rear collision warning | – | – | – |
| Active Brake | – | – | ● |
| Auto lane change assist | – | – | – |
| The ramp automatically exits/enters | – | – | – |
| Reverse tracking | – | – | – |
| Auxiliary driving hardware | | | |
| | | |
| Driving assistance level | – | – | ● L2 |
| Ultrasonic radar | ● After 3 | ● Front 3/back 3 | ● Front 3/back 3 |
| Circumferential camera | ● 4 | ● 4 | ● 4 |
| In-car camera | – | – | – |
| External configuration | | | |
| | | |
| Skylight type | – | ● Do not open the panoramic skylight | ● Do not open the panoramic skylight |
| Sports appearance kit | – | – | – |
| Electric spoiler | – | – | – |
| Rim material | ● Aluminum alloy | ● Aluminum alloy | ● Aluminum alloy |
| Electrical suction door | – | – | – |
| Automatic opening and closing of the door | – | – | – |
| Frameless door | – | – | – |
| Side sliding door | – | – | – |
| Roof rack | – | – | – |
| Key type | ● The remote control key | ● The remote control key | ● The remote control key |
| ● Bluetooth key | ● Bluetooth key | ● Bluetooth key |
| ● NFC/RFIDkey | ● NFC/RFIDkey | ● NFC/RFIDkey |
| Keyless start | ● | ● | ● |
| Keyless entry | ● Main drive | ● Main drive | ● Main drive |
| Hidden electric door handle | – | – | – |
| Active closed grille | – | – | – |
| The Luggage compartment to open the way with the function | – | – | – |
| The rear door glass to separate open | – | – | – |
| Car side foot pedal | – | – | – |
| Low-speed driving warning tone | ● | ● | ● |
| Sentinel(clairvoyance)mode | – | – | – |
| Internal configuration | | | |
| | | |
| Steering wheel material | ● Faux leather | ● Faux leather | ● Faux leather |
| Steering wheel adjustment | ● Manually adjusted up and down | ● Manually adjusted up and down | ● Manually adjusted up and down |
| The shift in the form | Push-button shifting | Push-button shifting | Push-button shifting |
| Multifunction steering wheel | ● | ● | ● |
| Steering wheel shift | – | – | – |
| Steering wheel heater | – | – | – |
| Trip computer display | ● Color | ● Color | ● Color |
| Full LCD dashboard | ● | ● | ● |
| Dashboard screen size | ● 5 | ● 5 | ● 5 |
| The meter screen material | ● LCD | ● LCD | ● LCD |
| HUD head-up display | – | – | – |
| Built-in car DVR | – | ● | ● |
| Mobile phone wireless charging | – | ● The first row | ● The first row |
| ETC device | – | – | – |
| Active noise reduction | – | – | – |
| Power adjustable pedals | – | – | – |
| Single pedal mode | ● | ● | ● |
| Seat configuration | | | |
| | | |
| Seat material | ● Faux leather | ● Faux leather | ● Faux leather |
| Sport style seat | ● | ● | ● |
| The main driving seat electric adjustment | ● Electric adjustment | ● Electric adjustment | ● Electric adjustment |
| Front passenger seat electric adjustment | – | ● Electric adjustment | ● Electric adjustment |
| The main driving seat adjustment mode | ● Front and rear adjustment | ● Front and rear adjustment | ● Front and rear adjustment |
| ● Backrest adjustment | ● Backrest adjustment | ● Backrest adjustment |
| ● Height adjustment(2) | ● Height adjustment(2) | ● Height adjustment(2) |
| Front passenger seat adjustment mode | ● Front and rear adjustment | ● Front and rear adjustment | ● Front and rear adjustment |
| ● Backrest adjustment | ● Backrest adjustment | ● Backrest adjustment |
| The first row of seats features | – | ● Heating | ● Heating |
| Boss Key | – | – | – |
| The second row of seats electric adjustment | – | – | – |
| The second-row seat adjustment | – | – | – |
| The second-row seat feature | – | – | – |
| Center armrest | ● The first row | ● The first row | ● The first row |
| | ● Second row | ● Second row |
| Seat layout | – | – | – |
| The rear seats recline way | – | ● Scale down | ● Scale down |
| Rear seats power recline | – | – | – |
| Rear Cup holder | – | ● Second row | ● Second row |
| Heating/cooling Cup holder | – | – | – |
| Rear folding Board | – | – | – |
| Car Machine/Internet | | | |
| | | |
| Control color screen | ● Touch the LCD screen | ● Touch the LCD screen | ● Touch the LCD screen |
| In the control screen size | ● 12.8 | ● 12.8 | ● 12.8 |
| In the control screen material | ● LCD | ● LCD | ● LCD |
| The Deputy driving the screen | – | – | – |
| Car system | Dilink | Dilink | Dilink |
| Engine system memory (GB) | ● 6 | ● 6 | ● 6 |
| Engine system storage (GB) | ● 64 | ● 64 | ● 64 |
| Car network | ● 4G | ● 4G | ● 4G |
| OTA upgrade | ● Car OTA | ● Car OTA | ● Car OTA |
| Car WiFi function | ● WiFi connection | ● WiFiconnection | ● WiFiconnection |
| ● WiFi hotspot | ● WiFi hotspot | ● WiFi hotspot |
| Car navigation maps | ● High de | ● High de | ● High de |
| V2X communication | – | – | – |
| Roadside assistance call | – | – | – |
| Bluetooth car phone | ● | ● | ● |
| Mobile Internet/mapping | – | – | – |
| Voice assistant Wake-up word | ● Hello, little Di | ● Hello, little Di | ● Hello, little Di |
| Speech recognition control function | ● Multimedia system | ● Multimedia system | ● Multimedia system |
| ● Navigation | ● Navigation | ● Navigation |
| ● Telephone | ● Telephone | ● Telephone |
| ● Air conditioning | ● Air conditioning | ● Air conditioning |
| Gesture control | – | – | – |
| Facial recognition | – | – | – |
| Remote control function | ● Door control | ● Door control | ● Door control |
| ● Vehicle to start | ● Vehicle to start | ● Vehicle to start |
| ● Charging management | ● Charging management | ● Charging management |
| ● The condition of the car a query/diagnostic | ● The condition of the car a query/diagnostic | ● The condition of the car a query/diagnostic |
| ● Vehicle positioning/paging car | ● Vehicle positioning/paging car | ● Vehicle positioning/paging car |
| Entertainment | | | |
| | | |
| Split screen function | ● | ● | ● |
| In-vehicle apps market | ● | ● | ● |
| Car CD/DVD | – | – | – |
| Multimedia/charging interface | ● USB | ● USB | ● USB |
| | ● SD | ● SD |
| USB/Type-C ports quantity | ● Front 2/Rear 1 | ● Front 2/Rear 1 | ● Front 2/Rear 1 |
| Rear control multimedia | – | – | – |
| Cockpit 220V/230V power supply | – | – | – |
| Luggage compartment power supply interface | – | – | – |
| Audio brand | – | – | – |
| Speaker number | ● 6 | ● 6 | ● 6 |
| Audio audition | ● 6 | ● 6 | ● 6 |
| Light function | | | |
| | | |
| Low beam light source | ● LED | ● LED | ● LED |
| High-beam light source | ● LED | ● LED | ● LED |
| Lighting features | – | – | – |
| LED daytime running lights | ● | ● | ● |
| Headlight function | ● Height adjustment | ● Height adjustment | ● Height adjustment |
| ● Automatic opening and closing | ● Automatic opening and closing | ● Automatic opening and closing |
| ● Delay off | ● Delay off | ● Adaptive distance light |
| | | ● Delay off |
| Steering assist lamp | – | – | – |
| Front fog lights | – | – | – |
| Headlight washer system | – | – | – |
| Car inside atmosphere lamp | – | – | – |
| Glass/mirrors | | | |
| | | |
| The first row power Windows | ● | ● | ● |
| Second-row power Windows | ● | ● | ● |
| The window is a button lift | ● Driving bit | ● The whole car | ● The whole car |
| Window anti-pinch hand function | ● Driving bit | ● The whole car | ● The whole car |
| Multi-layer insulation glass | – | – | – |
| Outside mirror functions | ● Electric adjustment | ● Electric adjustment | ● Electric adjustment |
| ● Rearview mirror heating | ● Rearview mirror heating | ● Rearview mirror heating |
| | ● Electric folding | ● Electric folding |
| | ● Lock the car automatically folded | ● Lock the car automatically folded |
| Interior features | ● Manual anti-glare | ● Manual anti-glare | ● Manual anti-glare |
| Rear side privacy glass | – | – | – |
| Rear side sunshade | – | – | – |
| The rear windshield sunshade | – | – | – |
| Car internalization makeup mirror | ● The main driving+lamp | ● The main driving+lamp | ● The main driving+lamp |
| ● Copilot+lighting | ● Copilot+lighting | ● Copilot+lighting |
| Sensing wipers function | – | – | – |
| Rear wiper | ● | ● | ● |
| Heated spray nozzle | – | – | – |
| Air conditioning/refrigeration | | | |
| | | |
| The first evacuation tone | ● Single-zone automatic air conditioning | ● Single-zone automatic air conditioning | ● Single-zone automatic air conditioning |
| The second evacuation tone | – | – | – |
| Third evacuation tone | – | – | – |
| Heat pump air conditioning | ● | ● | ● |
| Air quality monitoring | – | – | – |
| PM2.5 filter device in car | ● | ● | ● |
| Car air purifier | – | – | – |
| Anion generator | – | – | – |
| Fragrance system | – | – | – |
| Car refrigerator | – | – | – |