Technical Parameters
Model NO. | SEAL 05 DM-i | Condition | New |
Body Style | Compact SUV | Body Type | Closed |
Transport Package | Nude | Fuel Type | Hybrid |
Trademark | BYD | After-sales Service | Yes |
Gearbox | E-CVT | Specification | SUV |
Drive mode | FF | Origin | China |
Video
BYD SEAL 05 DM-i
Where Efficiency Meets Adventure

Vehicle Overview
The 2025 BYD Seal 05 DM-i is positioned as a compact plug-in hybrid sedan (C-Class), and is the main go-to model in the BYD Ocean Series, equipped with fifth-generation DM-i hybrid technology, ultra-low fuel consumption, L2-level intelligent driving, and over-the-top space utility.
Powertrain & Performance:
Hybrid Architecture:
1.5L Atkinson Cycle Engine (74kW/126Nm) + Permanent Magnet Synchronous Motor (120kW/210Nm), combined power of 194kW, accelerates 0-100km/h in 8.3 seconds.
E-CVT Continuously Variable Transmission (CVT), smooth switching between pure electric/hybrid/extended range modes.
Range and energy consumption:
Blade battery capacity: 12.9kWh (WLTC pure electric 64km) or 18.3kWh (WLTC pure electric 93km).
Comprehensive range of over 2,000km (measured with full fuel and full charge), comprehensive fuel consumption of 2.95L/100km (fuel loss of 4.5L/100km).
Fast charging efficiency: 30%-80% of the charge only takes 34 minutes (supports low temperature fast charging).
Appearance and Chassis
Dimensions: L 4780mm × W 1837mm × H 1515mm, wheelbase 2718mm, trunk volume 508L (class-leading).
Design highlights:
Oceanic aesthetic front face: wavy LED headlights + trapezoidal blackened grille, U-shaped air intakes to reinforce the sense of sportiness.
Slippery coupe silhouette, penetrating taillights + hidden exhaust, available in gray/white/black.
Chassis: Front MacPherson + Rear Torsion Beam Suspension, tuned for comfort, with excellent vibration filtration for urban road conditions.
Interior & Technology
Digital features:
8.8-inch LCD gauges + 12.8-inch rotating center screen (DiLink system), supports wireless CarPlay/HiCar, four-zone voice control.
Wireless phone charging + crystal electronic shifter, retains physical buttons for air conditioning/driving mode.
Comfort:
Faux leather seats (6-way power adjustable for the main driver), 4:6 rear seat recline, multi-layer acoustic glass (NVH optimized by 30%).
Standard automatic air conditioning + PM2.5 filter, higher trims add heated front seats.
Intelligent Driving
Hardware: 12 cameras + 5 millimeter wave radar + 12 ultrasonic radar for 360° sensing.
Function:
L2 level assisted driving: full-speed domain adaptive cruise control (ACC), lane keeping at center (LKA), traffic sign recognition (TSR).
One-Key Parking: supports vertical/lateral auto-parking, cell phone remote control parking (narrow space scenario applies).
Key Highlights at a Glance
Family users
over 2,000km range to eliminate mileage anxiety, fuel cost is only 1/3 of the fuel car.
Young groups
The only plug-in hybrid sedan within 100,000 with standard L2 Smart Driving, and the sense of technology against 200,000-grade competitors.
Policy Advantage
Lifetime warranty for the first owner of the car, and complimentary charging piles (120 km version).
Core value
Subvert the compact sedan market with “fuel and electricity at the same price”, take into account the economy of pure electricity and a hybrid anxiety-free experience, and reshape the value benchmark of a 100,000-mile sedan.
Ordering Process

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Dear friends, we are the source supplier of cars, with more than 40 brands of car showrooms, can provide you with the most complete and fastest source of cars.
Dear friends, we are the source supplier of cars, with more than 40 brands of car showrooms, can provide you with the most complete and fastest source of cars.
Dear friends, we are the source supplier of cars, with more than 40 brands of car showrooms, can provide you with the most complete and fastest source of cars.
Dear friends, we are the source supplier of cars, with more than 40 brands of car showrooms, can provide you with the most complete and fastest source of cars.