BYD Dolphin EV 420KM Intelligent Driving 2025
BYD Dolphin EV 420KM Intelligent Driving 2025
Contact for a price
Drive Type:
Front Wheel Drive
Transmission:
Single-Speed Reduction Gear
Condition:
New
Doors:
5-door
CLTC Range:
420km
CLTC Range:
420km
Offer ID #23857
Offer ID #23857

Overview

The BYD Dolphin 2025 Intelligent Driving 420KM Freedom Edition is a compact all-electric hatchback positioned as the entry model of the Ocean Series, sitting between the Seagull and the Seal 06. It is designed for young buyers and family users, combining affordability with smart features to provide a practical choice in the small EV segment.

Within the lineup, the Dolphin stands out against rivals such as the Wuling Bingo PLUS and Leapmotor T03, offering stronger range and faster charging capability. This makes it especially competitive among entry-level urban EVs.

Powered by a 70 kW front motor, the Dolphin accelerates from 0–50 km/h in just 4.3 seconds, making it responsive for stop-and-go city driving. On a full charge, it delivers around 420 km of range, sufficient for daily commuting and urban errands.

Fast-charging support further enhances convenience. Recharging from 30% to 80% takes about 25 minutes, which eases charging concerns during weekend getaways or short intercity trips.

The exterior follows a youthful, dynamic design. A short-overhang hatchback body is paired with dual-tone roof options, such as black with white or black with blue. Together with through-type tail lights and sporty alloy wheels, the Dolphin presents a stylish, modern look that resonates with younger drivers.

Interior space is well considered. A 2,700 mm wheelbase, rare for this class, ensures rear-seat comfort. The trunk offers 345 L of cargo space, expanding to 1,320 L with the rear seats folded, making it versatile for daily needs as well as family outings.

Balancing long range, low running costs, and intelligent driving assistance, the Dolphin 420KM Freedom Edition is both an agile city commuter and a flexible companion for family travel or ride-sharing. It makes EV ownership more practical and accessible for everyday life.

BYD Dolphin EV – Complete Range, Ready for Export

  • BYD Dolphin EV (410KM | 420KM | 520KM) Intelligent Driving 2025
  • BYD Dolphin EV 520KM 2025
  • BYD Dolphin EV 420KM (Vitality | Freedom | Style) 2025

BYD Dolphin EV 420KM 2025 Panoramic Interior 360° View

panoramic interior 360 view

BYD Dolphin EV 420KM Intelligent Driving 2025 Main Specs

📄 Basic Information

Specifications Details
Manufacturer BYD
Release Date February 2025
Energy Type Battery Electric
Electric Range (CLTC) (km) 420
Battery Capacity (kWh) 45.12
Body Structure 5-door 5-seat
Drivetrain FWD
Max Power (kW) 70
0–50 km/h Acceleration (s) 4.3

⚡ Power & Performance

Specifications Details
Transmission Single-Speed EV (Fixed Ratio)
Motor Brand BYD
Motor Model TZ180XSF
Motor Type Permanent Magnet Synchronous Motor
Number of Motors 1
Motor Layout Front
Motor Max Power (kW) 70
Motor Max Torque (N·m) 180
Motor Max Horsepower (PS) 95
Maximum Speed (km/h) 150
Energy Equivalent Fuel Consumption (L/100 km) 1.30

🔋 Battery & Charging

Specifications Details
Battery Type LFP
Cell Brand Fudi
Battery Technology Blade Battery
Battery Cooling Direct Cooling
Energy Density (Wh/kg) 140.56
Energy Consumption (kWh/100 km) 11.2
Fast Charging
Fast Charging Power (kW) 80
Battery Fast Charging Time (h) 0.42
Battery Fast Charge Range (%) 30–80 %
Charging Port (AC) Right front side
Charging Port (DC) Right front side
External AC Discharge Power (kW) 3.3
Battery Preheating
V2L (Vehicle-to-Load)
Vehicle Warranty 6 years or 150,000 km

📏 Dimensions & Chassis

Specifications Details
Dimensions (mm) 4,280 × 1,770 × 1,570
Wheelbase (mm) 2,700
Front Track (mm) 1,530
Rear Track (mm) 1,530
Approach Angle (°) 15
Departure Angle (°) 23
Minimum Turning Radius (m) 5.35
Door Opening Style Swing-out Doors
Number of Doors 5
Seating Capacity 5
Cargo Capacity (L) 345–1,320
Front Suspension MacPherson Independent Suspension
Rear Suspension Torsion Beam Non-Independent Suspension
Power Steering Type Electric Power Steering
Frame Construction Unibody
Front Brake Type Ventilated Disc
Rear Brake Type Disc
Parking Brake Type Electronic Parking Brake
Tire Specs 195/60 R16

🚘 Exterior Features

Specifications Details
Wheel Material Aluminum Alloy
Central Locking
Key Type Remote Key; Bluetooth Key; NFC/RFID Key
Keyless Start
Keyless Entry Driver
Remote Start
Power Windows Front; Rear
One-Touch Windows All Windows
Anti-Pinch Windows
Vanity Mirrors Driver & Passenger with illumination
Rear Wiper
Side Mirror Features Power Adjustment; Power Folding; Heated; Auto Folding on Lock

💡 Lighting System

Specifications Details
Low Beam LED
High Beam LED
LED Daytime Running Lights
Adaptive High-Low Beam
Automatic Headlights
Headlight Leveling
Headlight Delay Off

🛋️ Interior & Comfort

Specifications Details
Seat Material Faux Leather
Sport Seats
Driver Seat Adjustment Slide; Recline; Height (2-way)
Passenger Seat Adjustment Slide; Recline
Driver/Passenger Electric Adjustment Driver
Rear Seat Folding One-piece Folding
Center Armrest Front
Steering Wheel Material Leather
Steering Wheel Adjustment Manual up/down & forward/back
Gear Selector Electronic Column Shifter
Multi-function Steering Wheel
Trip Computer Display Color
Full LCD Instrument Cluster
Instrument Cluster Size 8.8 in
Instrument Screen Type LCD
Interior Rearview Mirror Manual Anti-glare
ETC Device
Touch Reading Lights

🌡️ Climate & Air Quality

Specifications Details
Air Conditioning Automatic
Heat Pump Air Conditioning
Rear Air Vents
PM2.5 Filter

🎵 Infotainment & Audio

Specifications Details
Center Display Touchscreen LCD
Center Display Size 12.8 in
Center Display Type LCD
Bluetooth / Phone
Voice Control Features Multimedia; Navigation; Phone; Air Conditioning
Voice Wake-up Word Hello, Xiao Di
Voice Assistant Without Wake Word
Voice Zoned Wake-up Dual-zone
Continuous Voice Recognition
Point-and-Speak Recognition
Application Store
Smart Car System DiLink
Car Smart Chip BYD D100
System Memory (GB) 12
System Storage (GB) 256

📱 Connectivity & Remote Control

Specifications Details
Connected Services
Network 5G
OTA Updates
Wi-Fi Hotspot
Remote App Functions Door Control; Vehicle Start; Charging Management;
Vehicle Status Check/Diagnosis;
Vehicle Location / Find Car
Media & Charging Ports USB; Type-C
USB/Type-C Ports Front 2
USB/Type-C Max Charging Power 60 W

🧠 Intelligent Driving

Specifications Details
Drive Modes Sport; Eco; Standard/Comfort; Snow
Regenerative Braking
Auto Hold
Hill-start Assist
Parking Sensors Front; Rear
Parking Camera 360° Panoramic Camera
ADAS Chip NVIDIA Orin-N
Chip Total Computing Power 84 TOPS
Front Perception Camera Tri-camera
Camera Count 12
Ultrasonic Sensors 12
Millimeter-Wave Radars 5
Cruise Control Full-speed Adaptive Cruise Control
ADAS System DiPilot 100
ADAS Level L2
Lane Departure Warning
Automatic Emergency Braking
Door Open Warning (DOW)
Forward Collision Warning
Rear Collision Warning
Sentinel Mode / Dashcam
Lane Keeping Assist
Lane Centering
Traffic Sign Recognition
Parking Assist Assisted Parking; Remote Parking
Lane Change Assist
Ramp Assist Automatic ramp exit/entry
Steering Wheel Hands-off Detection
Assisted Driving Roads Highways

🛡️ Safety & Assistance Systems

Specifications Details
Front Airbags Driver; Passenger
Side Airbags Front
Curtain Airbags
ABS
Brake Force Distribution
Brake Assist
Traction Control
Stability Control
Tire Pressure Monitoring Pressure Display
Seatbelt Reminder Front
ISOFIX Child Seat Anchors
Low Speed Warning

● = Standard Equipment

BYD Dolphin EV 420KM Intelligent Driving 2025

Contact for a price
Make:
BYD
Model:
Dolphin
Year:
2025
Type:
Sedan
Condition:
New
Transmission:
Single-Speed Reduction Gear
Drive Type:
Front Wheel Drive
Energy Type:
BEV
Doors:
5-door
Seats:
5-seat
CLTC Range:
420km
Class:
Small Sedan
Offer ID #23857

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