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Model name

BYD Dolphin 2021 301km Active Edition

BYD Dolphin 2021 405km Free Edition

Vehicle basic parameters

Body form:

5-door 5-seater hatchback

5-door 5-seater hatchback

Type of power:

Pure electric

Pure electric

Maximum power of the whole vehicle (kW):

70

70

Maximum torque of the whole vehicle (N · m):

180

180

Official 0-100 Acceleration (s):

10.5

10.9

Fast charging time (hours):

0.5

0.5

Pure electric range (km):

301

405

Body

Length (mm):

4070

4125

Width (mm):

1770

1770

Height (mm):

1570

1570

Wheelbase (mm):

2700

2700

Number of doors (number):

5

5

Number of seats (number):

5

5

Luggage compartment volume (l):

345-1310

345-1310

Readiness mass (kg):

1285

1405

Motor

Motor type:

Permanent magnet/synchronous

Permanent magnet/synchronous

Total motor power (kW):

70

70

Total motor torque (N · m):

180

180

Number of motors:

1

1

Motor layout:

Front

Front

Maximum power of front motor (kW):

70

70

Maximum torque of front motor (N · m):

180

180

Battery type:

Lithium iron phosphate battery

Lithium iron phosphate battery

Battery capacity (kWh):

30.7

44.9

Power consumption per hundred kilometers (kWh/100km):

10.3

11

Charging mode:

Quick charge

Quick charge

Fast charging time (hours):

0.5

0.5

Fast charge (%):

80

80

Gearbox

Number of gears:

1

1

Gearbox type:

Single speed of electric vehicle

Single speed of electric vehicle

Chassis steering

Driving mode:

Front Precursor

Front Precursor

Body structure:

Load-bearing body

Load-bearing body

Steering assist:

Electric power assist

Electric power assist

Front suspension type:

MacPherson independent suspension

MacPherson independent suspension

Rear suspension type:

Torsion beam non-independent suspension

Torsion beam non-independent suspension

Wheel brake

Front brake type:

Ventilated disc

Ventilated disc

Rear brake type:

Disc

Disc

Parking brake type:

Electronic handbrake

Electronic handbrake

Front tire specifications:

195/60 R16

195/60 R16

Rear tire specifications:

195/60 R16

195/60 R16

Wheel hub material:

Aluminium alloy

Aluminium alloy

Safety equipment

Main/passenger seat airbags:

Master/Deputy

Master/Deputy

Front/rear head air curtain:

Front/rear

Prompt for seat belt not fastened:

●

●

ISO FIX child seat interface:

●

●

Tire pressure monitoring device:

● Tire pressure alarm

● Tire pressure alarm

Automatic anti-lock braking (ABS, etc.):

●

●

Braking force distribution

●

●

(EBD/CBC, etc.):

●

●

Brake Assist

●

●

(EBA/BAS/BA, etc.):

●

●

Traction control

●

●

(ASR/TCS/TRC, etc.):

●

●

Body stability control

●

●

(ESP/DSC/VSC, etc.):

●

●

Automatic parking:

●

●

Uphill assistance:

●

●

Central control lock in the car:

●

●

Remote control key:

●

●

Keyless start system:

●

●

Keyless entry system:

●

●

Body function/configuration

Remote start function:

●

●

In-car function/configuration

Steering wheel material:

Cortex

Cortex

Steering wheel position adjustment:

 Up and down

Up and down

Multi-function steering wheel:

●

●

Front/rear reversing radar:

After

After

Driving assistance image:

● Reversing image

● 360-degree panoramic image

Cruise system:

● Cruise control

● Cruise control

Driving mode switching:

• Exercise

• Exercise

● Snow

● Snow

● Energy saving

● Energy saving

Independent power interface in the car:

● 12V

● 12V

Driving computer display screen:

●

●

Full LCD instrument panel:

●

●

LCD instrument size:

● 5 inches

● 5 inches

Seat configuration

Seat material:

● Imitation leather

● Imitation leather

Sports seats:

●

●

The main driver’s seat adjusts the direction:

● Front and rear adjustment

● Front and rear adjustment

● Backrest adjustment

● Backrest adjustment

● High and low adjustment

● High and low adjustment

The copilot seat adjusts the direction:

● Front and rear adjustment

● Front and rear adjustment

● Backrest adjustment

● Backrest adjustment

Rear seat reclining method:

● Only the whole can be laid down

● Only the whole can be laid down

Multimedia configuration

GPS navigation system:

●

●

Navigation road condition information shows:

●

●

LCD screen of center console:

● Touch LCD

● Touch LCD

Size of LCD screen of center console:

● 10.1 inches

● 12.8 inches

Sub-screen display of central control LCD:

●

●

Bluetooth/car phone:

●

●

Voice control:

-

● Controllable multimedia system

● Controllable navigation

● Controllable telephone

● Controllable air conditioner

Internet of Vehicles:

●

●

External audio source interface:

● USB

● USB

● SD card

USB/Type-C interface:

● 1 in the front row

● 2 in the front row/1 in the back row

Number of speaker speakers (pieces):

● 4 speakers

● 6 horn

Lighting configuration

Low beam light source:

● LED

● LED

High beam light source:

● LED

● LED

Daytime running lights:

-

●

Automatic opening and closing of headlights:

-

●

Headlight height adjustable:

●

●

Windows and rearview mirrors

Front/rear power windows:

Front/rear

Front/rear

One-button lifting function of window:

-

● Driving position

Anti-pinch function of window:

-

●

Exterior rearview mirror function:

● Electric folding

● Electric folding

● Rearview mirror heating

● Rearview mirror heating

Internal rearview mirror function:

● Manual anti-glare

● Manual anti-glare

Interior makeup mirror:

● Main driving position + lighting

● Main driving position + lighting

● copilot + lights

● copilot + lights

Air conditioner/refrigerator

Air conditioning temperature control mode:

● Automatic air conditioning

● Automatic air conditioning

PM2.5 filtration or pollen filtration:

●

●

Color

Optional colors for body

Doodle white/sparkling blue

Doodle White/Sa Green

Doodle White/Honey Orange

Optional colors for interior

Black/Sparkling Blue

Black/Sa Green

Black/Honey Orange