520km Knight Model
Compact electric hatchback with smart driving features and stylish design
Back to BYD DolphinInterested in the 520km Knight Model?
Get personalized pricing and schedule a test drive with our expert team
Compact electric hatchback with smart driving features and stylish design
Back to BYD DolphinGet personalized pricing and schedule a test drive with our expert team
| Manufacturer | BYD |
| Vehicle Level | Small Car |
| Energy Type | Pure Electric |
| Launch Date | 2025.02 |
| CLTC Pure Electric Range (km) | 520 |
| Fast Charging Time (hours) | 0.42 |
| Fast Charging Range (%) | 30-80 |
| Maximum Power (kW) | 150 |
| Maximum Torque (N·m) | 310 |
| Transmission | Fixed Ratio Transmission |
| Body Structure | 5-door 5-seat hatchback |
| Electric Motor (Ps) | 204 |
| Length×Width×Height (mm) | 4280*1770*1570 |
| Official 0-50 km/h Acceleration (s) | 3.5 |
| Maximum Speed (km/h) | 160 |
| Electric Energy Equivalent Fuel Consumption | 1.5 |
| Vehicle Warranty | 6 years or 150,000 km |
| Curb Weight (kg) | 1600 |
| Maximum Full Load Mass (kg) | 2005 |
| Length (mm) | 4280 |
| Width (mm) | 1770 |
| Height (mm) | 1570 |
| Wheelbase (mm) | 2700 |
| Front Track Width (mm) | 1530 |
| Rear Track Width (mm) | 1530 |
| Approach Angle (°) | 15 |
| Departure Angle (°) | 21 |
| Minimum Turning Radius (m) | 5.35 |
| Body Structure | Hatchback |
| Door Opening Method | Hinged doors |
| Number of Doors | 5 |
| Number of Seats | 5 |
| Trunk Volume (L) | 345-1320 |
| Energy Type | Pure Electric |
| Front Motor Brand | BYD |
| Front Motor Model | TZ200XSQ |
| Motor Type | Permanent magnet synchronous |
| Total Motor Power (kW) | 150 |
| Total Motor Horsepower (Ps) | 204 |
| Total Motor Torque (N·m) | 310 |
| Front Motor Maximum Power (kW) | 150 |
| Front Motor Maximum Torque (N·m) | 310 |
| Number of Drive Motors | Single motor |
| Motor Layout | Front |
| Three-Electric First Owner Warranty Policy | Lifetime warranty for non-commercial use (subject to official exclusions) |
| Battery Type | Lithium iron phosphate (LFP) |
| Battery Cell Brand | FinDreams (Fudi) |
| Battery Specific Technology | Blade Battery |
| Battery Cooling Method | Direct cooling |
| CLTC Pure Electric Range (km) | 520 |
| Battery Energy (kWh) | 60.48 |
| Power Consumption per 100km (kWh) | 12.9 |
| Fast Charging Function | Supported |
| Fast Charging Power (kW) | 110 |
| Fast Charging Time (hours) | 0.42 |
| Fast Charging Range (%) | 30-80 |
| Slow Charging Port Location | Front right side |
| Fast Charging Port Location | Front right side |
| External AC Discharge Power (kW) | 3.3 |
| Abbreviation | Single-speed EV transmission |
| Number of Gears | 1 |
| Transmission Type | Fixed ratio transmission |
| Drive Mode | Front-wheel drive (FWD) |
| Front Suspension Type | MacPherson independent suspension |
| Rear Suspension Type | Four-link independent suspension |
| Power Steering Type | Electric power steering |
| Body Structure | Unibody |
| Front Brake Type | Ventilated disc |
| Rear Brake Type | Disc |
| Parking Brake Type | Electronic parking brake |
| Front Tire Specifications | 205/50 R17 |
| Rear Tire Specifications | 205/50 R17 |
| Spare Tire Specifications | None |
| Driver/Passenger Seat Airbags | Driver + Passenger |
| Front/Rear Side Airbags | Front only |
| Front/Rear Head Airbags (Curtain) | Front + Rear |
| ABS Anti-lock Braking System | ✓ |
| Braking Force Distribution (EBD/CBC) | ✓ |
| Brake Assist (EBA/BAS/BA) | ✓ |
| Traction Control (ASR/TCS/TRC) | ✓ |
| Vehicle Stability Control (ESC/ESP/DSC) | ✓ |
| Tire Pressure Monitoring | Tire pressure display |
| Seat Belt Unfastened Reminder | All seats |
| ISOFIX Child Seat Interface | ✓ |
| Lane Departure Warning System | ✓ |
| Active Braking/Safety Systems | ✓ |
| DOW Door Opening Warning | ✓ |
| Forward Collision Warning | ✓ |
| Rear Collision Warning | ✓ |
| Sentry Mode/Clairvoyance | ✓ |
| Low Speed Warning | ✓ |
| Built-in Driving Recorder | ✓ |
| Roadside Assistance Call | ✕ |
| Anti-Rollover System | ✕ |
| Driving Mode Switch | Sport, Eco, Standard/Comfort, Snow |
| Energy Recovery System | ✓ |
| Automatic Parking | ✓ |
| Hill Start Assist | ✓ |
| Steep Slope Descent | ✕ |
| Air Suspension | ✕ |
| Front/Rear Parking Radar | Front + Rear |
| Driving Assistance Images | 360-degree panoramic view |
| Transparent Chassis/540° Imaging | ✕ |
| Assisted Driving Chip | NVIDIA Orin-N |
| Total Chip Computing Power | 84 TOPS |
| Forward Perception Camera | Triple camera |
| Number of Cameras | 12 |
| Number of Ultrasonic Radars | 12 |
| Number of Millimeter Wave Radars | 5 |
| Number of LiDARs | 0 |
| LiDAR Line Count | 0 |
| Cruise Control System | Full-speed adaptive cruise control |
| Assisted Driving System | DiPilot 100 |
| Driving Assistance Level | L2 |
| Reversing Side Warning System | ✓ |
| Satellite Navigation System | ✓ |
| Navigation Traffic Information Display | ✓ |
| Map Brand | Baidu |
| High Precision Maps | ✕ |
| Lane Change Assistance | ✓ |
| Lane Keeping Assist System | ✓ |
| Lane Centering | ✓ |
| Road Traffic Sign Recognition | ✓ |
| Assisted Parking | ✓ |
| Remote Control Parking | ✓ |
| Assisted Lane Change | ✓ |
| Automatic Exit/Entry of Auxiliary Ramp | ✓ |
| Traffic Light Recognition | ✕ |
| Hands-Off Steering Wheel Detection | ✓ |
| Start Reminder | ✕ |
| Assisted Driving Sections | Highway |
| Rim Material | Aluminum alloy |
| Electric Trunk | ✕ |
| Sensor Trunk | ✕ |
| Electric Trunk Position Memory | ✕ |
| Roof Rack | ✕ |
| Central Locking System | ✓ |
| Key Type | Remote key, Bluetooth key, NFC/RFID key |
| Keyless Start System | ✓ |
| Keyless Entry Function | Driver's side |
| Hidden Electric Door Handles | ✕ |
| Active Closed Grille | ✕ |
| Remote Start Function | ✓ |
| Battery Preheating | ✓ |
| External Discharge | ✓ |
| Low Beam Light Source | LED |
| High Beam Light Source | LED |
| LED Daytime Running Lights | ✓ |
| Adaptive High and Low Beam | ✓ |
| Automatic Headlight | ✓ |
| Headlight Height Adjustable | ✓ |
| Headlight Delayed Off | ✓ |
| Skylight Type | Non-opening panoramic sunroof |
| Front/Rear Electric Windows | Front + Rear |
| One-Touch Window Lift Function | All windows |
| Window Anti-Pinch Function | ✓ |
| Rear Side Privacy Glass | ✕ |
| Car Makeup Mirror | Driver + Passenger with light |
| Rear Wiper | ✓ |
| Rain Sensor Wiper Function | Rain sensing |
| Exterior Rearview Mirror Function | Electric adjustment, Electric folding, Heating, Auto-fold when locked |
| Central Control Color Screen | Touchscreen LCD |
| Central Control Screen Size | 12.8 inches |
| Central Control Screen Type | LCD |
| Rotating Large Screen | ✕ |
| Central Control LCD Split Screen Display | ✕ |
| Bluetooth/Car Phone | ✓ |
| Voice Recognition Control System | Multimedia system, Navigation, Phone, Air conditioning |
| Voice Assistant Wake-Up Word | 你好，小迪 (Hello, Xiao Di) |
| Voice Wake-Up Word Free | ✓ |
| Voice Wake-Up Recognition by Region | Dual zone |
| Continuous Speech Recognition | ✓ |
| Seeing is Telling | ✓ |
| App Store | ✓ |
| In-Vehicle Intelligent System | DiLink |
| Vehicle Intelligent Chip | BYD D100 |
| Vehicle System Memory (GB) | 12 |
| Vehicle System Storage (GB) | 256 |
| Rear LCD Screen | ✕ |
| Number of Rear Multimedia Screens | 0 |
| Rear Multimedia Control | ✕ |
| Internet of Vehicles | ✓ |
| 4G/5G Network | 5G |
| OTA Upgrade | ✓ |
| Wi-Fi Hotspots | ✓ |
| Mobile App Remote Function | Door control, Vehicle start, Charging management, Vehicle status check/diagnosis, Vehicle location/find car |
| Car KTV | ✕ |
| Steering Wheel Material | Leather |
| Steering Wheel Position Adjustment | Manual up/down + front/back |
| Gear Shifting | Electronic column shifter |
| Multi-Function Steering Wheel | ✓ |
| Heated Steering Wheel | ✕ |
| Trip Computer Display Screen | Color |
| Full LCD Instrument Panel | ✓ |
| LCD Instrument Size | 8.8 inches |
| Interior Rearview Mirror Function | Manual anti-glare |
| ETC Device | ✓ |
| Multimedia/Charging Port | USB, Type-C |
| USB/Type-C Ports Quantity | Front 2 / Rear 2 |
| USB/Type-C Maximum Charging Power (W) | 60 |
| 220V/230V Power Supply | ✕ |
| Mobile Phone Wireless Charging Function | Front row |
| Mobile Phone Wireless Charging Power (W) | 50 |
| Seat Material | Leatherette |
| Main Seat Adjustment Method | Front/rear adjustment, Backrest adjustment, Height adjustment (2-way) |
| Passenger Seat Adjustment Method | Front/rear adjustment, Backrest adjustment |
| Driver/Passenger Seat Electric Adjustment | Driver + Passenger |
| Front Seat Functions | Heating, Ventilation |
| Second Row Seats Electrically Adjustable | ✕ |
| Rear Seat Folding | Proportional folding |
| Front/Rear Center Armrest | Front + Rear |
| Rear Cup Holder | ✓ |
| Number of Speakers | 6 speakers |
| Dolby Atmos | ✕ |
| Touch-Sensitive Reading Light | ✓ |
| Interior Ambient Lighting | Multi-color |
| Active Ambient Lighting | ✕ |
| Air Conditioning Temperature Control Method | Automatic air conditioning |
| Heat Pump Air Conditioner | ✓ |
| Rear Seat Air Vents | ✓ |
| Temperature Zone Control | ✕ |
| In-Car PM2.5 Filter | ✓ |
| Negative Ion Generator | ✕ |
| Car Fragrance Device | ✕ |
| Exterior Colors | Beibei Gray/Surf Blue (Two-tone), Atlantis Gray, Cheese Yellow, Taro Purple, Shell Pink, Chocolate Black, Chocolate Black/Hot Wave Red (Two-tone) |
| Interior Colors | Dark Night Black, Milk Tea Brown, Oat Beige |
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