BYD e7 2025 520km Smart Edition Specifications
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BYD e 7 2025 450 Smart Edition
BYD e 7 2025 520 Smart Edition
BYD e 7 2025 520 Smart Edition
BYD e 7 2025 450 Smart Travel Edition
BYD e 7 2025 520 Smart Travel Edition
BYD e 7 2025 520 Smart Travel Edition
Basic parameters
Manufacturers
BYD
BYD
BYD
BYD
BYD
BYD
level
mid-size car
mid-size car
mid-size car
mid-size car
mid-size car
mid-size car
Energy type
pure electric
pure electric
pure electric
pure electric
pure electric
pure electric
Launch date
2025-05-17
2025-05-17
2025-05-17
2025-08-15
2025-08-15
2025-08-15
CLTC pure electric range (km)
450
520
520
450
520
520
Battery fast charging time (hours)
0.47
0.43
0.43
0.47
0.43
0.43
Battery fast charging range (%)
30-80
30-80
30-80
30-80
30-80
30-80
Maximum power (kW)
100
100
100
100
100
100
Maximum torque (N·m)
180
180
180
180
180
180
Body structure
4-door, 5-seater sedan
4-door, 5-seater sedan
4-door, 5-seater sedan
4-door, 5-seater sedan
4-door, 5-seater sedan
4-door, 5-seater sedan
Electric motor (Ps)
136
136
136
136
136
136
Length * Width * Height (mm)
4780*1900*1515
4780*1900*1515
4780*1900*1515
4780*1900*1515
4780*1900*1515
4780*1900*1515
Official 0-100km/h acceleration (s)
-
-
-
-
-
-
Official 0-50km/h acceleration (s)
4.7
4.9
4.9
4.7
4.9
4.9
Maximum speed (km / h)
150
150
150
150
150
150
Electricity-equivalent fuel consumption (L / 100km)
1.32
1.37
1.37
1.32
1.37
1.37
Curb weight (kg)
1499
1566
1566
1499
1566
1566
Maximum load capacity (kg)
1924
1991
1991
1924
1991
1991
Body
Length (mm)
4780
4780
4780
4780
4780
4780
Width (mm)
1900
1900
1900
1900
1900
1900
Height (mm)
1515
1515
1515
1515
1515
1515
Wheelbase (mm)
2820
2820
2820
2820
2820
2820
Front track width (mm)
1608
1608
1608
1608
1608
1608
Rear track width (mm)
1616
1616
1616
1616
1616
1616
Approach angle (°)
14
14
14
14
14
14
Departure angle (°)
16
16
16
16
16
16
Minimum turning radius (m)
5.4
5.4
5.4
5.4
5.4
5.4
Body structure
sedan
sedan
sedan
sedan
sedan
sedan
Car door opening method
Hinged door
Hinged door
Hinged door
Hinged door
Hinged door
Hinged door
Number of seats
5
5
5
5
5
5
Trunk volume (L)
528
528
528
528
528
528
Drag coefficient (Cd)
-
-
-
-
-
-
electric motor
Previous electric motor brand
Changsha BYD
Changsha BYD
Changsha BYD
Changsha BYD
Changsha BYD
Changsha BYD
Front motor model
TZ 180 XSJ
TZ 180 XSJ
TZ 180 XSJ
TZ 180 XSJ
TZ 180 XSJ
TZ 180 XSJ
Motor type
Permanent magnet / synchronous
Permanent magnet / synchronous
Permanent magnet / synchronous
Permanent magnet / synchronous
Permanent magnet / synchronous
Permanent magnet / synchronous
Total power of electric motors (kW)
100
100
100
100
100
100
Total horsepower of electric motors (Ps)
136
136
136
136
136
136
Total torque of the electric motor (N·m)
180
180
180
180
180
180
Maximum power of the front motor (kW)
100
100
100
100
100
100
Maximum torque of the front motor (N·m)
180
180
180
180
180
180
Number of drive motors
single motor
single motor
single motor
single motor
single motor
single motor
Motor layout
Front
Front
Front
Front
Front
Front
Battery / Charging
Battery Type
Lithium iron phosphate batteries
Lithium iron phosphate batteries
Lithium iron phosphate batteries
Lithium iron phosphate batteries
Lithium iron phosphate batteries
Lithium iron phosphate batteries
Battery cell brands
Freddie
Freddie
Freddie
Freddie
Freddie
Freddie
Battery cooling method
direct cooling
direct cooling
direct cooling
direct cooling
direct cooling
direct cooling
CLTC pure electric range (km)
450
520
520
450
520
520
Battery energy (k Wh)
48
57.6
57.6
48
57.6
57.6
Energy consumption per 100 kilometers (k Wh / 100km)
11.4
11.8
11.8
11.4
11.8
11.8
Fast charging function
support
support
support
support
support
support
Fast charging power (kW)
70
84
84
70
84
84
Battery fast charging time (hours)
0.47
0.43
0.43
0.47
0.43
0.43
Battery fast charging range (%)
30-80
30-80
30-80
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
right front side of the car
right front side of the car
right front side of the car
Fast charging port location
right rear side of the car
right rear side of the car
right rear side of the car
right rear side of the car
right rear side of the car
right rear side of the car
gearbox
Transmission type
Fixed gear ratio gearbox
Fixed gear ratio gearbox
Fixed gear ratio gearbox
Fixed gear ratio gearbox
Fixed gear ratio gearbox
Fixed gear ratio gearbox
Chassis Steering
driving method
Front-engine, front-wheel drive
Front-engine, front-wheel drive
Front-engine, front-wheel drive
Front-engine, front-wheel drive
Front-engine, front-wheel drive
Front-engine, front-wheel drive
Front suspension type
Mac Pherson independent suspension
Mac Pherson independent suspension
Mac Pherson independent suspension
Mac Pherson independent suspension
Mac Pherson independent suspension
Mac Pherson independent suspension
Rear suspension type
Torsion beam non-independent suspension
Torsion beam non-independent suspension
Torsion beam non-independent suspension
Torsion beam non-independent suspension
Torsion beam non-independent suspension
Torsion beam non-independent suspension
Assistance Type
Electric Assist
Electric Assist
Electric Assist
Electric Assist
Electric Assist
Electric Assist
Vehicle body structure
Load-bearing
Load-bearing
Load-bearing
Load-bearing
Load-bearing
Load-bearing
Wheel Braking
Front brake type
Ventilation disc
Ventilation disc
Ventilation disc
Ventilation disc
Ventilation disc
Ventilation disc
Rear brake type
disc
disc
disc
disc
disc
disc
Parking brake type
Electronic parking brake
Electronic parking brake
Electronic parking brake
Electronic parking brake
Electronic parking brake
Electronic parking brake
Front tire specifications
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
Rear tire specifications
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
205 / 60 R 16
Spare tire specifications
Tire repair tools
Tire repair tools
Tire repair tools
Tire repair tools
Tire repair tools
Tire repair tools
passive safety
Driver / passenger airbags
host/ vice
host/ vice
host/ vice
host/ vice
host/ vice
host/ vice
Front / Rear Side Airbags
forward/ back-
forward/ back-
forward/ back-
forward/ back-
forward/ back-
forward/ back-
Front / rear head airbags (curtains)
forward/ back
forward/ back
forward/ back
forward/ back
forward/ back
forward/ back
Active safety
ABS anti-lock braking system
Brakeforce 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 warning
Tire pressure warning
Tire pressure warning
Tire pressure warning
Tire pressure warning
Tire pressure warning
Seatbelt reminder
The whole vehicle
The whole vehicle
The whole vehicle
The whole vehicle
The whole vehicle
The whole vehicle
ISOFIX child seat anchors
Lane departure warning system
-
-
-
-
-
-
Active braking / active safety system
-
-
-
-
-
-
Fatigue driving warning
-
-
-
-
-
-
Low speed warning
Driving control
Driving mode switching
sports
economy
Standard / Comfort
sports
economy
Standard / Comfort
sports
economy
Standard / Comfort
sports
economy
Standard / Comfort
sports
economy
Standard / Comfort
sports
economy
Standard / Comfort
Energy recovery system
Automatic parking
Hill Start Assist
Driving hardware
Front / Rear Parking Radar
Front / Back
Front / Back
Front / Back
Front / Back
Front / Back
Front / Back
Driving assistance imaging
Reversing camera
Reversing camera
360-degree panoramic image
Reversing camera
Reversing camera
360-degree panoramic image
Number of cameras
1
1
4
1
1
4
Number of ultrasonic radars
4
4
4
4
4
4
Driving functions
Cruise system
cruise control
cruise control
cruise control
cruise control
cruise control
cruise control
Satellite navigation system
Navigation traffic information display
Lane change assist
-
-
-
-
-
-
Lane Keeping Assist
-
-
-
-
-
-
Assisted parking
-
-
-
-
-
-
Appearance / Anti-theft
Wheel material
steel
aluminum alloy
aluminum alloy
steel
aluminum alloy
aluminum alloy
Central locking
Key type
remote key
Bluetooth key
remote key
Bluetooth key
remote key
Bluetooth key
remote key
Bluetooth key
remote key
Bluetooth key
remote key
Bluetooth key
Keyless start system
Keyless entry function
Remote start function
Battery preheating
External discharge
exterior lights
Low beam light source
LED
LED
LED
LED
LED
LED
High beam light source
LED
LED
LED
LED
LED
LED
LED daytime running lights
Adaptive high and low beam
-
-
-
-
-
-
Automatic headlights
Front fog lights
-
-
-
-
-
-
Headlight height adjustable
Headlights delayed shut off
Skylight / Glass
Skylight type
-
-
Openable panoramic sunroof
-
-
Openable panoramic sunroof
Front / Rear Electric Windows
forward/ back
forward/ back
forward/ back
forward/ back
forward/ back
forward/ back
One-touch window lift function
Driver's seat
Driver's seat
Driver's seat
Driver's seat
Driver's seat
Driver's seat
Anti-pinch function for car windows
Car vanity mirror
-
-
-
-
-
-
Rear wiper
-
-
-
-
-
-
Rain-sensing wiper function
-
-
-
-
-
-
exterior rearview mirror
Exterior rearview mirror function
Electric adjustment
Heated rearview mirrors
Electric adjustment
Heated rearview mirrors
Electric adjustment
Heated rearview mirrors
Electric adjustment
Heated rearview mirrors
Electric adjustment
Heated rearview mirrors
Electric adjustment
Heated rearview mirrors
Interconnected / Intelligent
Central control color screen
Touchscreen LCD
Touchscreen LCD
Touchscreen LCD
Touchscreen LCD
Touchscreen LCD
Touchscreen LCD
Central control screen size
10.1 inches
10.1 inches
15.6 inches
10.1 inches
10.1 inches
15.6 inches
Bluetooth / Car Phone
Mobile phone interconnection / mapping
-
-
-
-
-
-
Voice recognition control system
Voice assistant wake word
Hello, Xiaodi
Hello, Xiaodi
Hello, Xiaodi
Hello, Xiaodi
Hello, Xiaodi
Hello, Xiaodi
Voice regional wake-up recognition
Dual Zone
Dual Zone
Four regions
Dual Zone
Dual Zone
Four regions
Continuous speech recognition
-
-
-
-
What is visible can be said
-
-
-
-
App Store
In-vehicle intelligent system
Di Link
Di Link
Di Link
Di Link
Di Link
Di Link
Connected Vehicles
4G/5G networks
4G
4G
5G
4G
4G
5G
OTA upgrade
Wi-Fi hotspot
Mobile APP remote function
Door control
Headlight control
Air conditioning control
Vehicle location / car finding
Door control
Headlight control
Air conditioning control
Vehicle location / car finding
Door control
Headlight control
Air conditioning control
Vehicle location / car finding
Door control
Headlight control
Air conditioning control
Vehicle location / car finding
Door control
Headlight control
Air conditioning control
Vehicle location / car finding
Door control
Headlight control
Air conditioning control
Vehicle location / car finding
Steering wheel / rearview mirror
Steering wheel material
plastic
plastic
plastic
plastic
plastic
plastic
Steering wheel position adjustment
Manual up / down and forward / backward adjustment
Manual up / down and forward / backward adjustment
Manual up / down and forward / backward adjustment
Manual up / down and forward / backward adjustment
Manual up / down and forward / backward adjustment
Manual up / down and forward / backward adjustment
Gear shifting
Electronic column shifter
Electronic column shifter
Electronic column shifter
Electronic column shifter
Electronic column shifter
Electronic column shifter
Multi-function steering wheel
Steering wheel heating
-
-
-
-
-
-
Steering wheel memory
-
-
-
-
-
-
Onboard computer display screen
color
color
color
color
color
color
Full LCD instrument panel
LCD instrument size
5 inches
5 inches
5 inches
5 inches
5 inches
5 inches
Interior rearview mirror function
Manual anti-glare
Manual anti-glare
Manual anti-glare
Manual anti-glare
Manual anti-glare
Manual anti-glare
In-car charging
Multimedia / charging port
USB
Type-C
USB
Type-C
USB
Type-C
USB
Type-C
USB
Type-C
USB
Type-C
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
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
USB / Type-C maximum charging power
60W
60W
60W
60W
60W
60W
Wireless charging function for mobile phones
-
-
-
-
-
-
Seating configuration
Seat material
imitation leather
imitation leather
imitation leather
imitation leather
imitation leather
imitation leather
Driver's seat adjustment method
Adjusting forward and backward
Backrest adjustment
Height adjustment (2-way)
Adjusting forward and backward
Backrest adjustment
Height adjustment (2-way)
Adjusting forward and backward
Backrest adjustment
Height adjustment (2-way)
Adjusting forward and backward
Backrest adjustment
Height adjustment (2-way)
Adjusting forward and backward
Backrest adjustment
Height adjustment (2-way)
Adjusting forward and backward
Backrest adjustment
Height adjustment (2-way)
Passenger seat adjustment method
Adjusting forward and backward
Backrest adjustment
Adjusting forward and backward
Backrest adjustment
Adjusting forward and backward
Backrest adjustment
Adjusting forward and backward
Backrest adjustment
Adjusting forward and backward
Backrest adjustment
Adjusting forward and backward
Backrest adjustment
Power-adjustable driver and passenger seats
-
-
-
-
-
-
Front seat functions
Heated (driver's seat only)
Ventilation (driver's seat only)
Heated (driver's seat only)
Ventilation (driver's seat only)
Heated (driver's seat only)
Ventilation (driver's seat only)
Heated (driver's seat only)
Ventilation (driver's seat only)
Heated (driver's seat only)
Ventilation (driver's seat only)
Heated (driver's seat only)
Ventilation (driver's seat only)
Electric seat memory function
-
-
-
-
-
-
Adjustable buttons for the rear passenger seat
-
-
-
-
-
-
Second row seat adjustment
-
-
-
-
-
-
Rear seat folding
-
-
-
-
-
-
Front / Rear Center Armrest
forward/ back-
forward/ back-
forward/ back-
forward/ back-
forward/ back-
forward/ back-
Rear cup holders
-
-
-
-
-
-
Audio / Interior Lighting
Speaker brand name
-
-
-
-
-
-
Number of speakers
4 speakers
4 speakers
4 speakers
4 speakers
4 speakers
4 speakers
Ambient lighting in car interior
-
-
-
-
-
-
Air conditioner / refrigerator
Air conditioning temperature control methods
Automatic air conditioning
Automatic air conditioning
Automatic air conditioning
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 PM 2.5 filter
color
Exterior color
Crystal White
Time Gray
Crystal White
Time Gray
Time Gray
Crystal White
Time Gray
Crystal White
Coolmi
Time Gray
blue
Crystal White
Coolmi
Coolmi
Time Gray
Crystal White
Interior color
Xuan Kong Black
Xuan Kong Black
Xuan Kong Black
Xuan Kong Black
Xuan Kong Black
Xuan Kong Black