Leapmotor B03X 39.8 kWh specifications
MY2026, MY2027
Last modified: Sep 23, 2026
Specifications in progress
Some specifications for the Leapmotor B03X 39.8 kWh are still being completed. Missing values will be added as they are confirmed.
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SUV · FWD · 5 seats · 400V architecture 48 EVKX Score 48 · 69 % coverage
Range
WLTP (Worldwide Harmonised Light Vehicles Test Procedure) is the European lab test used to rate range and consumption. Real-world range is usually lower.
292 km
WLTP
Battery
Usable (net) capacity is the energy actually available for driving. It is lower than the gross capacity, which keeps a protective buffer in reserve.
39 kWh
usable
DC charging
The highest DC fast-charging power the car can accept, in kW. It is only reached over part of the charging curve, not the whole session.
100 kW
max
0–100 km/h
8.6 s
Power
130 kW
177 hp
Efficiency
Energy used per 100 km. Lower is better — it means more range from the same battery.
13.4
kWh/100 km
Drivetrain
FWD
Leapmotor B03X 39.8 kWh
Performance & Drivetrain
Performance
Acceleration, top speed, and power specifications
|
Spec
|
Value
|
|---|---|
| Peak power | 130 kW (177 hp / 174 bhp) |
| Electrical torque output | 200 Nm (148 lb-ft) |
| Top speed | 160 kph (99 mph) |
| 0-100km/h (0-62 mph) | 8.6 s |
Power & Torque
Peak power
130 kW (177 hp / 174 bhp)
Electrical torque output
200 Nm (148 lb-ft)
Speed & Acceleration
Top speed
160 kph (99 mph)
0-100km/h (0-62 mph)
8.6 s
Suspension
Spec
Value
Not available
Not available
Not available
Not available
Not available
175 mm (6.9")
175 mm (6.9")
Conventional
Conventional
Coil
Coil
MacPhersonStrut
Suspension type rear
TorsionBeam
Adaptive Features
Not available
Not available
Not available
Height Adjustment
Not available
Not available
Ground Clearance
175 mm (6.9")
175 mm (6.9")
Component Types
Conventional
Conventional
Coil
Coil
MacPhersonStrut
Suspension type rear
TorsionBeam
Battery, Range & Charging
Battery & Charging
Battery specifications and charging capabilities
|
Spec
|
Value
|
|---|---|
|
39.8
kWh
|
|
|
39
kWh
|
|
|
100
kW
|
|
|
Number of modules
|
|
|
400
V
|
|
|
Cathode Materials
|
LFP |
39.8
kWh
39
kWh
100
kW
Number of modules
400
V
Cathode Materials
LFP
Chargeport
Charging port specifications by region
|
Spec
|
Value
|
|---|---|
|
Chargeport placement
|
Left front side |
|
Type chargeport Europe
|
CCS2
|
Chargeport placement
Left front side
Type chargeport Europe
CCS2
Range & Consumption
Range estimates and energy consumption data
Below you see the official range info. Visit our extended range info for detailed real world range examples. Visit our Range Guide to see what affects range and how the official range values are measured.
|
Spec
|
Value
|
|---|---|
|
WLTP range
Learn more
|
292
km
|
|
WLTP consumption
Learn more
|
13.4
kWh/100km
|
|
WLTP consumption with charging loss
Learn more
|
kWh/100km
|
Dimensions, Cargo & Exterior
Dimensions
Spec
Value
Length
4270 mm (168.1")
Height
1635 mm (64.4")
Width excluding mirrors
1810 mm (71.3")
Width including mirrors
Unknown
Wheelbase
2605 mm (102.6")
Track width front
1525 mm (60.0")
Track width rear
1525 mm (60.0")
Drag coefficient
0.26
Frontal area
m²
Approach Angle
18
Departure Angle
24
Turning circle
10 meter (393.7")
Basic Dimensions
Length
4270 mm (168.1")
Height
1635 mm (64.4")
Width excluding mirrors
1810 mm (71.3")
Width including mirrors
Unknown
Wheelbase & Track
Wheelbase
2605 mm (102.6")
Track width front
1525 mm (60.0")
Track width rear
1525 mm (60.0")
Aerodynamics
Drag coefficient
0.26
Frontal area
m²
Clearance & Turning
Approach Angle
18
Departure Angle
24
Turning circle
10 meter (393.7")
Cargo Capacity and Towing Ability
Weight, cargo capacity and towing specifications
|
Spec
|
Value
|
|---|---|
|
1600 kg (3527 lbs)
|
|
|
1920 kg (4233 lbs)
|
|
|
320 kg (705 lbs)
|
|
|
75 kg (165 lbs)
|
|
|
407 liter (14 cu-ft)
|
|
|
1358 liter (48 cu-ft)
|
|
|
Not available
|
|
|
Not available
|
|
|
Not available
|
|
|
Maximum tow ball weight
|
Not available
|
Weight Specifications
1600 kg (3527 lbs)
1920 kg (4233 lbs)
320 kg (705 lbs)
75 kg (165 lbs)
Cargo Capacity
407 liter (14 cu-ft)
1358 liter (48 cu-ft)
Not available
Towing Capacity
Not available
Not available
Maximum tow ball weight
Not available
Exterior
Spec
Value
Paint colors
Acorn Brown
Rime Beige
Tundra Grey Gray
Berry Blue
Galaxy Silver
Seaweed Green
Paint colors
Acorn Brown
Rime Beige
Tundra Grey Gray
Berry Blue
Galaxy Silver
Seaweed Green
Interior, Controls & Infotainment
Interior
Seating Configuration
This model is available with a seat configuration with five seats.
Front seats
Spec
Value
Driver and Passenger Seat
Seat depth adjustment
Standard feature
Seat height adjustment
Standard feature
Backrest angle adjustment
Standard feature
Seat cushion angle adjustment
Not Available
Memory
Not Available
Standard feature
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Seat Category
Driver and Passenger Seat
Basic Adjustments
Seat depth adjustment
Standard feature
Seat height adjustment
Standard feature
Backrest angle adjustment
Standard feature
Memory
Not Available
Advanced Adjustments
Seat cushion angle adjustment
Not Available
Height adjustable headrest
Standard feature
Length adjustable headrest
Not Available
Adjustable thigh support
Not Available
Backrest side bolster adjustment
Not Available
Seat cushion side bolster adjustment
Not Available
Comfort Features
Footrest passenger
Not Available
Leg support passenger
Not Available
Electric lumbar adjustment
Not Available
Seat ventilation
Not Available
Massage function
Not Available
Second row seats
Spec
Value
Three-seat bench
Seat depth adjustment
Not Available
Seat height adjustment
Not Available
Backrest angle adjustment
Not Available
Seat cushion angle adjustment
Not Available
Memory
Not Available
Standard feature
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Seat Category
Seat type
Three-seat bench
Basic Adjustments
Seat depth adjustment
Not Available
Seat height adjustment
Not Available
Backrest angle adjustment
Not Available
Memory
Not Available
Advanced Adjustments
Seat cushion angle adjustment
Not Available
Height adjustable headrest
Standard feature
Length adjustable headrest
Not Available
Adjustable thigh support
Not Available
Backrest side bolster adjustment
Not Available
Seat cushion side bolster adjustment
Not Available
Comfort Features
Footrest passenger
Not Available
Leg support passenger
Not Available
Electric lumbar adjustment
Not Available
Seat ventilation
Not Available
Massage function
Not Available
UI and controls
User interface and control specifications
|
Spec
|
Value
|
|---|---|
| Head-up display | Not available |
| Voice control | |
| Gesture control | |
| Android Auto support | Yes, standard equipment |
| Apple CarPlay support | Yes, standard equipment |
| In-car navigation | Yes, standard equipment |
| Available screen layouts | 1 |
Interface Controls
Head-up display
Not available
Voice control
Gesture control
Available screen layouts
1
Smartphone Integration
Yes, standard equipment
Yes, standard equipment
Yes, standard equipment
Infotainment
Spec
Value
Number of speakers
6
Total effect
W
Audio System
Number of speakers
6
Total effect
W
Driver Assistance
Driver Assistance
Advanced safety and driving assistance features
|
Spec
|
Value
|
|---|---|
| Yes, standard equipment | |
| Yes, standard equipment | |
| Yes, standard equipment | |
| Yes, standard equipment | |
| Not available | |
| Yes, standard equipment | |
|
Hill descent assist
|
Yes, standard equipment |
|
Hill start assist
|
Yes, standard equipment |
| Yes, standard equipment | |
| Yes, standard equipment | |
|
Traction control
|
Yes, standard equipment |
|
Left turn crash avoidance
|
|
| Yes, standard equipment | |
| Yes, standard equipment | |
|
Temperature warning
|
|
| Yes, standard equipment | |
| Not available |
Yes, standard equipment
Yes, standard equipment
Yes, standard equipment
Yes, standard equipment
Not available
Sensors & Cameras
Vehicle sensors and camera systems
|
Spec
|
Value
|
|---|---|
|
ADAS processors
|
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