






The BYD Song L is a mid-size electric SUV featuring advanced smart driving capabilities, long range options up to 662km, and luxurious comfort features.
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| Manufacturer | BYD |
| Vehicle Level | Mid-size SUV |
| Energy Type | Pure electric |
| Launch Date | 2025.02 |
| CLTC Pure Electric Range (km) | 662 |
| Fast Charging Time (hours) | 0.42 |
| Fast Charging Range (%) | 30-80 |
| Maximum Power (kW) | 230 |
| Maximum Torque (N·m) | 360 |
| Transmission | Electric vehicle single-speed transmission |
| Body Structure | 5-door 5-seat SUV |
| Electric Motor (Ps) | 313 |
| Length×Width×Height (mm) | 4840*1950*1560 |
| Official 0-100 km/h Acceleration (s) | 6.9 |
| Maximum Speed (km/h) | 201 |
| Electric Energy Equivalent Fuel Consumption | 1.72 |
| Vehicle Warranty | Six years or 150,000 km |
| Curb Weight (kg) | 2265 |
| Maximum Full Load Mass (kg) | 2640 |
| Length (mm) | 4840 |
| Width (mm) | 1950 |
| Height (mm) | 1560 |
| Wheelbase (mm) | 2930 |
| Front Track Width (mm) | 1669 |
| Rear Track Width (mm) | 1682 |
| Approach Angle (°) | 16 |
| Departure Angle (°) | 19 |
| Minimum Turning Radius (m) | 5.7 |
| Body Structure | SUV |
| Door Opening Method | Swing door |
| Number of Doors | 5 |
| Number of Seats | 5 |
| Trunk Volume (L) | 410-1053 |
| Energy Type | Pure electric |
| Motor Type | Permanent magnet/synchronous |
| Total Motor Power (kW) | 230 |
| Total Motor Horsepower (Ps) | 313 |
| Total Motor Torque (N·m) | 360 |
| Rear Motor Model | TZ200XYC |
| Rear Motor Maximum Power (kW) | 230 |
| Rear Motor Maximum Torque (N·m) | 360 |
| Number of Drive Motors | Single motor |
| Motor Layout | Rear-mounted |
| Three-Electric First Owner Warranty Policy | Lifetime warranty/non-commercial (exclusion clause subject to official terms) |
| Battery Type | Lithium iron phosphate battery |
| Battery Cell Brand | FinDreams |
| Battery Specific Technology | Blade Battery |
| Battery Cooling Method | Direct cooling |
| CLTC Pure Electric Range (km) | 662 |
| Battery Energy (kWh) | 87.04 |
| Power Consumption per 100km (kWh) | 14.8 |
| Fast Charging Function | Supported |
| Fast Charging Power (kW) | 140 |
| Fast Charging Time (hours) | 0.42 |
| Fast Charging Range (%) | 30-80 |
| Slow Charging Port Location | Rear right side |
| Fast Charging Port Location | Rear right side |
| External AC Discharge Power (kW) | 6 |
| Abbreviation | Electric vehicle single-speed transmission |
| Number of Gears | 1 |
| Transmission Type | Fixed gear ratio transmission |
| Drive Mode | Rear-mounted rear-wheel drive |
| Front Suspension Type | Double wishbone independent suspension |
| Rear Suspension Type | Five-link independent suspension |
| Power Steering Type | Electric power steering |
| Body Structure | Load-bearing |
| Front Brake Type | Ventilated disc |
| Rear Brake Type | Ventilated disc |
| Parking Brake Type | Electronic parking |
| Front Tire Specifications | 245/45 R20 |
| Rear Tire Specifications | 265/45 R20 |
| Driver/Passenger Seat Airbags | Driver ● / Passenger ● |
| Front/Rear Side Airbags | Front ● / Rear ● |
| 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 | ✓ |
| Variable Suspension Function | Suspension softness adjustment |
| Front/Rear Parking Radar | Front ● / Rear ● |
| Driving Assistance Images | 360-degree panoramic image |
| Transparent Chassis/540° Imaging | ✓ |
| Assisted Driving Chip | NVIDIA Orin-X |
| Total Chip Computing Power | 254 TOPS |
| Forward Perception Camera | Dual camera |
| Number of Cameras | 11 |
| Number of In-Car Cameras | 2 |
| Number of Ultrasonic Radars | 12 |
| Number of Millimeter Wave Radars | 5 |
| Number of LiDARs | 1 |
| Cruise Control System | Full-speed adaptive cruise control |
| Assisted Driving System | DiPilot 300 |
| Driving Assistance Level | L2 |
| Satellite Navigation System | ✓ |
| Navigation Traffic Information Display | ✓ |
| Map Brand | Gaode |
| Lane Change Assistance | ✓ |
| Lane Keeping Assist System | ✓ |
| Lane Centering | ✓ |
| Road Traffic Sign Recognition | ✓ |
| Assisted Lane Change | ✓ |
| Automatic Exit/Entry of Auxiliary Ramp | ✓ |
| Hands-Off Steering Wheel Detection | ✓ |
| Assisted Driving Sections | City sections, Highway sections |
| Rim Material | Aluminum alloy |
| Electric Trunk | ✓ |
| Sensor Trunk | ✕ |
| Electric Trunk Position Memory | ✕ |
| Central Locking System | ✓ |
| Key Type | Remote key, Bluetooth key, NFC/RFID key, UWB digital key |
| Keyless Start System | ✓ |
| Keyless Entry Function | Front row |
| Hidden Electric Door Handles | ✓ |
| 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-openable panoramic sunroof |
| Front/Rear Electric Windows | Front ● / Rear ● |
| One-Touch Window Lift Function | All windows |
| Window Anti-Pinch Function | ✓ |
| Side Window Multi-Layer Soundproof Glass | Front row |
| Rear Side Privacy Glass | ✓ |
| Car Makeup Mirror | Driver + light / Passenger + light |
| Rear Wiper | ✕ |
| Rain Sensor Wiper Function | Rain sensing |
| Exterior Rearview Mirror Function | Electric adjustment, Electric folding, Mirror memory, Mirror heating, Reverse automatic tilt, Lock automatic folding |
| Central Control Color Screen | Touch LCD screen |
| Central Control Screen Size | 15.6 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, Sunroof |
| Voice Assistant Wake-Up Word | Hi, Xiao Di |
| Voice Wake-Up Word Free | ✓ |
| Voice Wake-Up Recognition by Region | Four zones |
| Continuous Speech Recognition | ✓ |
| Seeing is Telling | ✓ |
| App Store | ✓ |
| In-Vehicle Intelligent System | DiLink |
| Vehicle Intelligent Chip | BYD D100 |
| Vehicle System Memory (GB) | 8 |
| Vehicle System Storage (GB) | 128 |
| Internet of Vehicles | ✓ |
| 4G/5G Network | 5G |
| OTA Upgrade | ✓ |
| Wi-Fi Hotspots | ✓ |
| Mobile App Remote Function | Door control, Window control, Vehicle start, Charging management, Air conditioning control, Vehicle location/search |
| Car KTV | ✓ |
| Steering Wheel Material | Leather |
| Steering Wheel Position Adjustment | Manual up/down + front/rear adjustment |
| Gear Shifting | Electronic gear lever shifting |
| Multi-Function Steering Wheel | ✓ |
| Heated Steering Wheel | ✕ |
| Trip Computer Display Screen | Color |
| Full LCD Instrument Panel | ✓ |
| LCD Instrument Size | 10.25 inches |
| AR HUD Augmented Reality Head-Up Display | ✓ |
| HUD Head-Up Size | 50 inches |
| Interior Rearview Mirror Function | Automatic anti-glare |
| ETC Device | ✓ |
| Multimedia/Charging Port | USB, SD, Type-C |
| USB/Type-C Ports Quantity | Front row 2 / Rear row 2 |
| USB/Type-C Maximum Charging Power (W) | 60 |
| Mobile Phone Wireless Charging Function | Front row |
| Mobile Phone Wireless Charging Power (W) | 50 |
| Seat Material | Genuine leather |
| Main Seat Adjustment Method | Front-rear adjustment, Backrest adjustment, Height adjustment (4-way), Leg rest adjustment, Lumbar support (4-way) |
| Passenger Seat Adjustment Method | Front-rear adjustment, Backrest adjustment, Height adjustment (2-way), Leg rest adjustment, Lumbar support (4-way) |
| Driver/Passenger Seat Electric Adjustment | Driver ● / Passenger ● |
| Front Seat Functions | Heating, Ventilation, Massage |
| Electric Seat Memory Function | Driver seat |
| Second Row Seat Adjustment | Backrest adjustment |
| Second Row Seats Electrically Adjustable | ✕ |
| Second Row Seat Function | Heating |
| Rear Seat Folding | Proportional folding |
| Front/Rear Center Armrest | Front ● / Rear ● |
| Rear Cup Holder | ✓ |
| Speaker Brand Name | Dynaudio |
| Number of Speakers | 12 speakers |
| Dolby Atmos | ✕ |
| Touch-Sensitive Reading Light | ✓ |
| Interior Ambient Lighting | 128 colors |
| Active Ambient Lighting | ✕ |
| Air Conditioning Temperature Control Method | Automatic air conditioning |
| Heat Pump Air Conditioner | ✓ |
| Rear Seat Air Vents | ✓ |
| Temperature Zone Control | ✓ |
| Car Air Purifier | ✓ |
| In-Car PM2.5 Filter | ✓ |
| Negative Ion Generator | ✓ |
| Exterior Colors | Star Curtain Gray, Cosmos Black, Bright Moon White |
| Interior Colors | Deep Space Gray, Danxia Red |
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