Product
BYD E7

BYD E7 Full Official Technical Configuration Specifications

Original factory complete parameters for BYD E7 mid-size 4-door 5-seater front-wheel-drive pure electric sedan, designed for family daily commuting and commercial fleet operation. It adopts front single permanent magnet synchronous motor layout and safe BYD Blade LFP lithium iron phosphate battery pack, offering two CLTC cruising range versions: 450km and 520km. Standard DiLink intelligent cockpit and L2-level DiPilot driving assistance system are equipped for high trim models. All technical data is prepared for global wholesale and export of cost-effective mid-size pure electric passenger vehicles by Sasa Trading Co., Ltd.

1. Exterior Body & Overall Dimension Parameters

Specification Item Official Standard Parameter
Vehicle Classification Mid-size Family & Fleet Pure Electric 4-door 5-seater FWD Sedan
Overall Length × Width × Height 4780 mm × 1900 mm × 1515 mm
Wheelbase 2820 mm Ultra Long Wheelbase
Front Track / Rear Track 1610 mm / 1620 mm
Curb Weight Range 1499 kg (450km Version) / 1566 kg (520km Version)
Rear Trunk Luggage Volume 520 Liters Standard Cargo Capacity
Minimum Turning Radius 5.4 m Flexible Urban Turning Performance
Body Torsional Rigidity High-rigidity integrated cage body with high tensile steel
Standard Wheel & Tire Size 16-inch Alloy Wheels with 205/60 R16 Low Rolling Resistance Comfort Tires
Optional Wheel Upgrade Size 16-inch Two-tone Sport Alloy Wheels

2. Electric Powertrain & Dynamic Performance Specifications

Performance Item 450km CLTC Range Version 520km CLTC Long Range Version
Electric Drive Layout Front-mounted Permanent Magnet Synchronous Single Motor Front-Wheel Drive (FWD) Front-mounted High-efficiency Permanent Magnet Synchronous Single Motor FWD
Motor Peak Output Power 100 kW / Peak Torque: 180 N·m 100 kW / Peak Torque: 180 N·m
Transmission Type Electric Single-speed Fixed Ratio Reducer Gearbox Electric Single-speed Fixed Ratio Reducer Gearbox
Battery Type & Cooling System BYD Blade LFP Lithium Iron Phosphate Battery, Air-cooled Thermal Management System BYD Blade High-density LFP Battery, Wide-temperature Heat Pump Liquid Cooling System
Battery Rated Capacity 48 kWh 57.6 kWh
CLTC Comprehensive Pure Electric Range 450 km 520 km
Peak DC Fast Charging Power 60 kW Max DC Fast Charging Power 70 kW Peak High Power DC Fast Charge
30% - 80% SOC DC Fast Charging Time Within 28 Minutes Within 26 Minutes
6.6kW AC On-board Charging Full Time (0-100%) Approx. 6.9 Hours Approx. 8.2 Hours
WLTC Comprehensive Power Consumption 11.8 kWh / 100km Low Energy Consumption 12.0 kWh / 100km Comprehensive Power Consumption
Maximum Electronically Limited Top Speed 150 km/h 150 km/h
Official 0-50km/h Acceleration Time 4.9 Seconds 4.7 Seconds
Full Suspension Structure Front MacPherson Strut Independent Suspension / Rear Torsion Beam Non-independent Suspension Front MacPherson Strut Independent Suspension / Rear Torsion Beam Non-independent Suspension with Optimized Chassis Tuning
External V2L Vehicle To Load Discharge Function ● Standard 2.2kW Outdoor Mobile Power V2L Output Function ● Standard 2.2kW Full Function V2L External Power Supply
Driving Mode Presets ● Eco / Normal / Sport / Individual Custom Mode ● Eco / Normal / Sport / Snow / Individual Custom Mode

3. Exterior Standard Full Configuration

Exterior Feature Name Full Range Standard Configuration Details
Front Lighting System Full LED Streamlined Headlight Assembly, Closed EV Aerodynamic Front Grille, Parallel Dual LED Daytime Running Light Strip, Automatic Light Activation, LED High Mount Third Brake Light
Side Rearview Mirrors Body-colored Electric Adjustable Mirrors, Heating Defrost Function, Integrated LED Dynamic Turn Signal Indicators, Surround View Camera Mounted
Rear Trunk & Taillights Manual Rear Trunk Lid, Wave-texture LED Combination Taillights, Aerodynamic Rear Bumper C-shaped Guide Groove Design
Window & Glass Functions Heat Insulated Front Windshield, Rear Privacy Tinted Side Glass, Full Electric Front & Rear Window Lifting, Heated Windshield Washer Nozzles
Additional Exterior Accessories Full Galvanized Anti-corrosion Vehicle Body, Low Wind Resistance Aerodynamic Body, Mechanical Door Handles, Multiple Metallic Solid Luxury Body Paint Color Options

4. Interior Cabin & Comfort Configuration

Interior Item Complete Configuration Description
Seat Upholstery Material Base Trim: Wear-resistant Fabric Seats; Mid & High Trim: Soft Synthetic Leatherette Upholstery with Stitching Decoration
Front Seat Adjustment Base Version: Driver 6-way Manual Adjustment, Passenger 4-way Manual Adjustment; High Version: Driver 6-way Electric Adjustment with Lumbar Support & Memory Function
Seat Comfort Functions Front Seat Heating function equipped as standard on mid and high trims
Air Conditioning System Dual-Zone Intelligent Automatic Heat Pump Air Conditioning System, PM2.5 High-efficiency Cabin Air Purification Filter with Air Quality Monitoring
Sunroof ○ Optional Panoramic Fixed Glass Sky Roof with UV Insulation Coating
Steering Wheel Multi-function D-shaped Steering Wheel, Physical Control Buttons for Audio Media & Cruise Control Functions
In-car Convenience Features Smart Remote Keyless Entry & One-touch Push Button Start, Front Dual USB-C Fast Charging Ports, Central Automatic Door Lock, Front & Rear Cabin 12V Power Outlets
Rear Seat Layout 60/40 Split-Folding Rear Bench Seat, Flat Rear Floor, Rear Center Armrest with Dual Cup Holders, Adjustable Backrest Angle

5. DiLink Intelligent Cockpit & Infotainment System

Intelligent Hardware Item Official Technical Parameters
On-board Infotainment Operating System BYD DiLink Intelligent Vehicle Interactive Operating System
Instrument Display Full LCD Digital Instrument Cluster with Real-time Driving Data Display
Central Control Touch Screen 12.8-inch Rotatable Floating HD Central Control Touch Display, Built-in Global Navigation System
AI Intelligent Voice Assistant Dual-zone Intelligent Voice Recognition Control, Fast wake-up response, voice control for air conditioner, multimedia audio and navigation functions
Mobile Phone Interconnection Compatibility Full Compatibility with Wireless Apple CarPlay, Wireless Android Auto, Bluetooth High-fidelity Audio Streaming & Hands-free Calling Function
Audio Speaker System Standard 6-Speaker Hi-Fi Sound System
Smart Connected Vehicle Functions 4G On-board Network Module, BYD DiLink Mobile App Remote Vehicle Status Query & Control, Basic OTA Online System Upgrade Function, Built-in Front HD Driving Recorder Camera

6. L2 Level DiPilot Intelligent Driving Assistance Safety System

Safety Function Module Standard Function Introduction
Perception Hardware (High Trim Only) Front HD Camera Sensing System, 6 Front + 4 Rear Ultrasonic Parking Radars, 360° Panoramic Surround View Camera System
Full-speed Adaptive Cruise Control ACC Full speed range Stop & Go function, intelligent vehicle following for highway and urban traffic congestion scenarios
Lane Safety Assistance Suite Lane Departure Warning LDW, Lane Keeping Assist LKA, Road Edge Departure Protection Function
Automatic Emergency Braking AEB Forward active emergency braking system, accurate recognition of pedestrians, cyclists and static road obstacles, forward collision early warning reminder
Blind Spot & Rear Traffic Safety Rear Cross Traffic Alert RCTA, Reverse Obstacle Distance Warning, Safe Door Exit Reminder Function
Intelligent Parking Assistant Suite 360° Panoramic Transparent Chassis Surround View Monitor, Dynamic Real-time Parking Trajectory Guidelines, Automatic Vertical & Horizontal Parking Assist Function
Traffic Sign Recognition TSR Traffic Speed Sign Recognition & Real-time Vehicle Speed Reminder System
Full Chassis Brake Stability Control ABS Anti-lock Braking System, EBD Electronic Brake Force Distribution, BA Brake Assist, ESP Electronic Stability Program, Real-time TPMS Tire Pressure Monitoring System, Electronic Auto Hold Parking Brake

7. Passive Crash Safety Configuration

Safety Configuration Item Standard Safety Details
Complete Airbag Protection Layout ● Standard Full 6-airbag Protection System: Front Driver & Passenger Main Airbags, Front Side Airbags, Full-length Front & Rear Curtain Side Airbags
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 High-rigidity Reinforced Cage Safety Cabin, High tensile strength steel application rate, Optimized Front & Rear Progressive Crumple Energy Absorption Zones, Reinforced Side Impact Door Anti-collision Beams, fully compliant with mainstream five-star crash safety certification standards
BYD Blade LFP Battery Safety Protection IP68 waterproof sealed reinforced steel battery tray housing shell, complete intelligent thermal management system, passed strict pin piercing crash impact, water immersion, extrusion and thermal runaway anti-fire safety certification tests
Full Vehicle Anti-theft Security System Advanced Electronic Drive Motor Immobilizer, Full Vehicle Anti-theft Alarm System, Anti-towing Protection Lock, Encrypted Remote Central Locking System
Additional Passive Safety Design Automatic Emergency Hazard Light Activation during hard emergency braking, Whiplash Protection Optimized Front Seat Headrest Structure, Pedestrian-friendly Energy-absorbing Hood Design, Automatic High Voltage Power Cut-off Function triggered immediately after collision impact
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