- Weight
- 210kg45:55
- Power
- 114kW
- Voltage
- 579.6V
- Capacity
- 9.27kWh
E47 is BITFSAE's 2025 electric formula car. With four-motor independent drive and a composite monocoque, it won First Prize at Formula Student China 2025.
Key Features
- Pushrod suspension
- Four-motor independent drive
- Traction control algorithm
- Yaw moment control
- Composite monocoque chassis
- In-house BMS
- Metal 3D-printed chassis parts
Body Structure
- Frame Structure
- Composite monocoque
- Body Material
- Carbon fiber composite
- Suspension (Front/Rear)
- Unequal-length double A-arm pushrod suspension
- Dimensions (mm)
- 2880×1450×1210
- Wheelbase × Track Width (mm)
- 1605/1260/1240
- Ground Clearance
- 35mm
Power System
- Motor Model × Quantity
- AMK/DD5-14-10-POW-18600-B5 × 4
- Battery Brand / Type
- Ecent / Lithium cobalt oxide
- Transmission Type
- Planetary gear drive
Tire
- Wheel Rim
- Xiamen Siming 10-inch carbon fiber rims
- Tire
- Hoosier 43075 R25B 16.0×7.5-10