Product
BYD Song Ultra

BYD Song Ultra Full Official Technical Configuration Specifications

Original factory complete parameters for BYD Song Ultra large 5-door 5-seater family SUV, divided into two powertrain versions: DM-i plug-in hybrid and pure electric EV. Song Ultra DM-i adopts 5th-generation DM-i super hybrid system, equipped with Blade LFP battery offering 205km & 310km CLTC pure electric range, full oil-electric comprehensive range up to 1845km. Song Ultra EV built on native 900V ultra-high voltage flash charging platform with 2nd-gen Blade battery, providing 605km & 710km CLTC range, rear-wheel drive layout. All versions standard DiSus-C intelligent variable damping chassis, front double ball-joint MacPherson + rear five-link independent suspension, standard 7-airbag passive safety, 15.6-inch rotatable DiLink touch screen and optional DiPilot 5.0 L2+ full-scenario intelligent driving assistance. All technical data is fully prepared for global overseas large family SUV wholesale and export business by Sasa Trading Co., Ltd.

1. Exterior Body & Overall Dimension Parameters (All Versions Unified)

Specification Item Official Standard Parameter
Vehicle Classification Large 5-door 5-seater Family SUV (DM-i FWD / EV RWD)
Overall Length × Width × Height 4850 mm × 1910 mm × 1670 mm
Wheelbase 2840 mm Ultra-spacious Passenger Wheelbase
Front Track / Rear Track 1637 mm / 1641 mm
Front Frunk Storage Volume 150 Liters Electric Front Cargo Trunk (EV Only)
Rear Trunk Luggage Volume 730 Liters (Seats Upright) / 1659 Liters (Rear Seats Fully Folded Flat)
Minimum Turning Radius 5.5 m Flexible Urban Maneuver & Parking Performance
Standard Wheel & Tire Size 19-inch Multi-spoke Alloy Wheels with 235/50 R19 Silent Comfort All-season Tires
Optional Wheel Upgrade Size 19-inch Two-tone Sport Forged Alloy Wheels

2. DM-i Plug-in Hybrid Powertrain & Dynamic Performance Specifications

Performance Item DM-i 205km CLTC Pure EV Range Version DM-i 310km CLTC Pure EV Long Range Version
Drive Layout Front-mounted Permanent Magnet Synchronous Single Motor Front-Wheel Drive (FWD) Front-mounted High-power Permanent Magnet Synchronous Single Motor FWD
Hybrid Engine Parameter 1.5L Naturally Aspirated High-efficiency Hybrid Engine, Max Power 70kW 1.5L Naturally Aspirated High-efficiency Hybrid Engine, Max Power 70kW
Motor Peak Output Power / Torque 175 kW / Peak Torque: 270 N·m 175 kW / Peak Torque: 270 N·m
Transmission Type EHS Super Hybrid Electronic Continuously Variable Transmission EHS Upgraded Super Hybrid E-CVT Transmission
Battery Type & Capacity BYD Blade LFP Lithium Iron Phosphate Battery, 26.6 kWh BYD Blade High-density LFP Battery, 38.0 kWh
CLTC Pure Electric Range 205 km 310 km Long Pure EV Range
Full Oil-Electric Comprehensive CLTC Range 1700 km 1845 km Ultra Long Comprehensive Range
Official WLTC Feed-in Fuel Consumption 4.5 L / 100km Ultra Low Feed-in Fuel Consumption 4.3 L / 100km Low Feed-in Fuel Consumption
Official 0-100km/h Acceleration Time 7.9 Seconds 7.5 Seconds Flagship Acceleration Performance
Fuel Tank Capacity 65 Liters, Compatible with RON 92 Regular Gasoline 65 Liters, Compatible with RON 92 Regular Gasoline
Full Suspension Standard Configuration ● Standard Front Double Ball-joint MacPherson Independent Suspension + Rear Five-link Independent Suspension + DiSus-C Intelligent Variable Damping System, Comfort Tuning ● Standard Full Independent Suspension + DiSus-C Adaptive Shock Absorber + TBC High-speed Tire Blowout Stabilization System
External V2L Vehicle To Load Discharge Function ● Standard 2.2kW Outdoor Mobile Power V2L Output Function ● Standard 6.0kW High-power Full Function V2L Camping Power Supply
Driving Mode Presets ● EV / HEV / Eco / Normal / Sport / Individual Custom Mode ● EV / HEV / Eco / Normal / Sport / Snow / Off-road / Individual Custom Mode

3. EV Pure Electric Powertrain & Dynamic Performance Specifications

Performance Item EV 605km CLTC Standard Range Version EV 710km CLTC Ultra Long Range Version
Drive Layout Rear-mounted Permanent Magnet Synchronous Single Motor Rear-Wheel Drive (RWD) Rear-mounted High-performance Permanent Magnet Synchronous Single Motor RWD
Motor Peak Output Power / Torque 240 kW / Peak Torque: 305 N·m 270 kW / Peak Torque: 305 N·m
Transmission Type 12-in-one Integrated Oil-cooled Intelligent Electric Drive, Single-speed Fixed Ratio Reducer 12-in-one Ultra High-performance Oil-cooled Rear Drive System
Battery Type & Cooling System 2nd-gen BYD Blade LFP Battery, Native 900V Ultra-high Voltage Flash Charging Liquid Cooling Heat Pump Platform Top-tier High-energy 2nd-gen Blade LFP Battery, Hyper Flash Liquid Cooling Ultra-fast Charge Architecture
Battery Rated Capacity 68.4 kWh 82.7 kWh
CLTC Comprehensive Pure Electric Range 605 km Long Range 710 km Ultra Long Range
Peak DC Flash Fast Charging Power 150 kW Ultra-high Power Flash Charge 500kW Hyper Flash Charging, 10%-97% SOC within 9 Minutes
30% - 80% SOC DC Fast Charging Time Within 18 Minutes Within 12 Minutes
7kW AC On-board Slow Charging Full Time (0-100%) Approx. 11.5 Hours Approx. 13.8 Hours
WLTC Comprehensive Power Consumption 13.2 kWh / 100km Low Daily Energy Consumption 13.4 kWh / 100km High-efficiency Energy Consumption
Official 0-100km/h Acceleration Time 6.8 Seconds 7.2 Seconds Flagship Acceleration Performance
Maximum Electronically Limited Top Speed 210 km/h 210 km/h
Full Suspension Standard Configuration ● Standard Front Double Ball-joint MacPherson Independent Suspension + Rear Five-link Independent Suspension + DiSus-C Intelligent Variable Damping System ● Standard Full Independent Suspension + DiSus-C Adaptive Shock Absorber + Road Preview Scan Function as Standard
External V2L Vehicle To Load Discharge Function ● Standard 6.0kW High-power Full Function V2L Camping Power Supply ● Standard 6.0kW Industrial-grade V2L Vehicle External Power Output
Driving Mode Presets ● Eco / Normal / Sport / Snow / Individual Custom Mode ● Eco / Normal / Sport Plus / Snow / Off-road / Performance Custom Mode

4. Exterior Standard Full Configuration (All Versions)

Exterior Feature Name Full Range Standard Configuration Details
Front Lighting System Full BYD Ocean Aesthetics Streamlined Hawk-eye LED Headlight Assembly, Seamless Closed Front Grille, Split Horizontal LED Daytime Running Light Strip, Automatic Light Sensor Activation, LED High Mount Third Brake Light
Side Rearview Mirrors Two-tone Body & Black Floating Roof Electric Adjustable & Auto-Folding Mirrors, Full Heating Defrost Function, Integrated LED Dynamic Sequential Turn Signal Indicators, Built-in 360° Surround View Camera Modules
Rear Tailgate & Taillight Assembly ● Standard Hands-free Inductive Electric Power Liftgate with Anti-pinch & Height Memory, Full LED Through-type Stream Combination Taillights, Sport Aerodynamic Rear Diffuser Bumper Package
Window & Glass Functions Double-layer Acoustic Heat Insulated Front Windshield, Deep Privacy Tinted Rear Side Glass, Full Electric Front & Rear One-touch Up/Down Window Lifting, Heated Windshield Washer Nozzles
Premium Exterior Extra Equipment Full Galvanized Anti-corrosion Vehicle Body, Low Wind Resistance Aerodynamic SUV Body, Black Plastic Wheel Arch Protective Trim, Standard Integrated Silver Roof Side Rails, Multiple Fashion Metallic & Matte Dual Roof Body Paint Color Options

5. Interior Cabin & Comfort Configuration (All Versions)

Interior Item Complete Configuration Description
Seat Upholstery Material Base Trim: Wear-resistant Soft Fabric Seats; Mid & High Trim: Skin-friendly Premium Nappa Synthetic Leatherette Upholstery with Precision Sport Stitching Decoration
Front Seat Adjustment Base Version: Driver 6-way Manual Adjustment, Passenger 4-way Manual Adjustment; Mid & High Version: Driver 10-way Full Electric Adjustment with Lumbar Support & 3-position Memory Function
Seat Comfort Functions Front Seat Heating standard on mid trims; Front Heating + Ventilation + Multi-mode Massage standard on flagship high trims
Air Conditioning System ● Standard Dual Zone Intelligent Wide-temperature Heat Pump Air Conditioning System, PM2.5 High-efficiency Cabin Air Purification Filter with Real-time Cabin Air Quality Monitoring Sensor
Sunroof Configuration ○ Optional Ultra-large Panoramic Electric Sunroof with UV & Heat Insulation Coating
Steering Wheel Specification D-shaped Multi-function Leather Wrapped Sport Steering Wheel, Electronic Column Shift Lever Design, Physical Control Buttons for Audio Media, Cruise Control & Vehicle Function Quick Switch
Cabin Convenience Core Features Smart Comfort Access Full Vehicle Keyless Entry & One-touch Push Start Ignition, 50W Wireless Fast Qi Phone Charging Pad, Front & Rear Dual USB-C Fast Charging Ports, Front & Rear Cabin 12V Power Outlets, Rear Center Armrest with Dual Built-in Cup Holders, Over 35 Built-in Multi-scene Storage Compartments
Rear Seat Layout 60/40 Split-Folding Rear Bench Seat, Fully Flat Rear Floor After Folding, Multi-angle Adjustable Rear Seat Backrest for Expanded Cargo Loading Capacity

6. DiLink Intelligent Cockpit & Infotainment System (All Versions)

Intelligent Hardware Item Official Technical Parameters
On-board Infotainment Operating System Latest Generation BYD DiLink Intelligent Vehicle Interactive Operating System
Instrument Display 10.2-inch Full LCD Digital Instrument Cluster with Real-time Driving Power, Remaining Range & Safety Data Display
Central Control Touch Screen 15.6-inch Rotatable Floating High-definition Central Control Touch Display, Built-in Global Online & Offline Navigation System, ONE ID Intelligent Account Synchronization
AI Intelligent Voice Assistant Dual-zone Independent Intelligent Voice Recognition Control, Ultra-fast wake-up response speed, supports full voice control for air conditioner, multimedia audio, navigation and all basic vehicle adjustment functions
Mobile Phone Interconnection Compatibility Full Compatibility with Wireless Apple CarPlay, Wireless Android Auto, Bluetooth High-fidelity Audio Streaming & Hands-free Calling Function, NFC Digital Vehicle Key Support
Audio Speaker System Standard 8-Speaker Hi-Fi Sound System, Premium 12-speaker Dolby Atmos Surround Audio System Optional for Flagship Trims
Smart Connected Vehicle Core Functions Full-time 4G Full-speed On-board Network Module, BYD DiLink Mobile App Full Remote Vehicle Status Query & Remote Control, Complete Over-the-air OTA Full Vehicle System Online Upgrade Function, Built-in Front HD Full-view Driving Recorder Camera

7. Optional DiPilot 5.0 L2+ Full-scenario Intelligent Driving Assistance Safety System

Safety Function Module Standard Function Introduction
Perception Hardware (High Trim Optional Package) Three-eye High Definition Front Camera + Long-range Millimeter Wave Radar, 27 total sensing sensors, 6 Front + 4 Rear Ultrasonic Parking Radars, 360° Panoramic Transparent Chassis Surround View Camera System, Optional Laser Radar for top flagship trims
Full-speed Adaptive Cruise Control ACC Full speed range 0-210km/h Stop & Go function, intelligent vehicle following for highway cruising, urban traffic congestion and ramp entry/exit daily road scenarios
Highway NCA Navigation Cruise Assist Automatic lane change, ramp entry & exit, speed adjustment based on navigation road limit speed, long-distance highway automatic driving assist with official safety guarantee
Urban NCA City Navigation Driving Assist Automatic traffic light passing, narrow road U-turn, pedestrian avoidance, complex urban road full automatic driving function
Lane Safety Assistance Suite Lane Departure Warning LDW, Active Lane Keeping Assist LKA, Road Edge Departure Protection Function, Emergency Lane Evasion Assist
Multi-scenario Automatic Emergency Braking AEB Forward & Reverse Full-range Active Emergency Braking System, accurate recognition of pedestrians, cyclists, motorcycles and static road obstacles, forward collision early warning reminder function
Blind Spot & Rear Traffic Safety Blind Spot Monitoring BSM, Rear Cross Traffic Alert RCTA, Safe Door Exit Opening Warning Reminder Function, Rear Approaching Vehicle Early Warning System
Intelligent Full-scenario Parking Assistant Suite 360° Panoramic Surround View Monitor, Dynamic Real-time Parking Trajectory Guidelines, AVP Memory Automatic Valet Parking, Remote Mobile App Controlled Narrow Space Parking Assist Function
Traffic Sign Recognition TSR Traffic Speed Sign Recognition & Real-time Vehicle Speed Reminder System
Full Chassis Brake Stability Control (All Trims Standard) Ventilated Front Disc Brakes / Solid Rear Disc Brakes, ABS Anti-lock Braking System, EBD Electronic Brake Force Distribution, BA Brake Assist, ESP Electronic Stability Program, Real-time Direct TPMS Intelligent Tire Pressure Monitoring System, Electronic Auto Hold Parking Brake, TBC Tire Blowout Stabilization System

8. Passive Crash Safety Configuration (All Versions Standard)

Safety Configuration Item Standard Safety Details
Complete Airbag Protection Layout ● Standard Full 7-airbag Premium Protection System: Front Driver & Passenger Main Airbags, Front Side Airbags, Rear Side Airbags, Full-length Front & Rear Integrated Curtain Side Airbags, Driver Knee Protection Airbag
Child Safety Protection System Dual Standard ISOFIX Child Seat Mounting Anchors on Rear Outer Seats, Rear Child Safety Door Locks, Pre-tensioned Load Limiter 3-point Safety Belts equipped for all 5 seating positions
Body Crash Safety Architecture CTB Integrated Battery-body High-rigidity Reinforced Cage Safety Cabin (EV), Multi-horizontal & Multi-longitudinal high tensile steel & 2000MPa hot-formed ultra-high strength steel applied on key impact zones, Optimized Front & Rear Progressive Crumple Energy Absorption Zones, Reinforced Side Impact Door Anti-collision Beams, fully compliant with global mainstream five-star crash safety certification standards
BYD Blade LFP Battery Safety Protection Fully sealed IP68 waterproof reinforced steel battery tray housing shell, complete intelligent liquid cooling thermal management system, passed strict pin piercing crash impact, deep water immersion, extrusion and thermal runaway anti-fire safety certification tests exceeding international industry standard requirements
Full Vehicle Anti-theft Security System Advanced Grade Electronic Drive Motor Immobilizer, Full Vehicle Anti-theft Alarm System with Interior Surveillance Function, Anti-towing Protection Lock, Encrypted Remote Central Locking System
Additional Passive Safety Design Automatic Emergency Hazard Light Activation triggered during hard emergency braking, Whiplash Protection Optimized Front Seat Headrest Structure, Pedestrian-friendly Energy-absorbing Bonnet Design, Automatic High Voltage Power Cut-off Function activated immediately after collision impact
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