The 2026 BYD SEALION 05 DM-i officially launched on April 20, 2026. Serving as a new benchmark for plug-in hybrid A-class comfort SUVs within the "Ocean Network" series, the entire lineup is equipped with the fifth-generation DM-i Super Hybrid technology. Centered on the core philosophy of "long range, low fuel consumption, and high intelligence," it redefines energy freedom for family travel. The vehicle measures 4620×1860×1630 mm, with a wheelbase reaching 2770 mm—an increase of 58 mm over its predecessor. This achieves an optimized "short overhang, long wheelbase" design, significantly enhancing rear-seat legroom. The trunk boasts a capacity of 450 liters and supports a 1:2:1 split-folding rear seat configuration, creating a nearly 1.8-meter-long, completely flat "spacious bed" mode to meet the diverse needs of camping and long-distance travel.
The entire series comes standard with the DiLink 100 intelligent cockpit system, featuring a 15.6-inch adaptive rotating floating central control screen and an 8.8-inch full LCD instrument cluster. It supports an electronic column shifter, 50W wireless fast charging, dual-zone automatic climate control, and an intelligent cooling/warming refrigerator (optional). The interior offers two color themes—"Almond Beige" and "Twilight Blue"—where soft-touch materials and a continuous high-gloss trim panel create a warm yet high-tech atmosphere. The exterior adopts the Ocean Network family design language, featuring a closed-off front fascia paired with a continuous "ocean wave" LED light strip and C-shaped daytime running lights. Two exclusive new body colors—"Seashell Pink" and "Coral Orange"—have been added, while the wheels offer a choice between 17-inch and 18-inch two-tone "petal-style" designs, reinforcing the vehicle's youthful and personalized appeal.
The chassis features a suspension structure comprising MacPherson struts at the front and a four-link independent suspension at the rear. The entire lineup comes standard with the TBC (Tire Burst Control) system, which enhances driving safety under extreme conditions. High-trim models offer the optional "DiSus-C" intelligent chassis system, enabling millisecond-level damping adjustments to strike a perfect balance between urban driving comfort and high-speed stability.
SEALION 05 DM-i 2026 Model: 220 "QiHang" (Voyage) Edition
Equipped with an 18.3 kWh second-generation Blade Battery (Lithium Iron Phosphate), it offers a CLTC pure-electric range of 220 km, satisfying the "charge-once-a-week" requirement for daily commuting. The powertrain consists of a 1.5L naturally aspirated engine (max power: 74 kW) and a 120 kW rear-mounted drive motor, delivering a combined system torque of 310 N·m. It operates with exceptional quietness and smoothness in pure-electric mode, while the transition to hybrid power is seamless and imperceptible.
It supports 100 kW DC fast charging, requiring just 9 minutes to charge from 10% to 97% SOC (State of Charge)—matching the energy replenishment efficiency of the pure-electric model. The intelligent driving system comes standard with DiPilot 100 (codenamed "Eye of the Gods C") assisted driving capabilities. It supports a comprehensive suite of basic and advanced functions—including Highway NOA (Navigate on Autopilot), automatic parking, lane centering, and active braking—ensuring comprehensive coverage for safe assisted driving.
Both the exterior styling and interior configurations remain consistent with the rest of the model lineup, with no optional add-ons available. By prioritizing practicality and value for money, this edition serves as a high-value entry-level option for families exploring plug-in hybrid vehicles for the first time.
SEALION 05 DM-i 2026 Model: 220 "LingHang" (Pilot) Edition
Building upon the 220 "QiHang" Edition, this model features the same 18.3 kWh battery and 120 kW motor configuration. It maintains a CLTC pure-electric range of 220 km, with identical charging performance.
The intelligent driving system is upgraded to the DiPilot 100 Enhanced Edition, which adds Traffic Light Recognition and Automatic Lane Change Assist functions to elevate the intelligent driving experience during urban commutes.
The interior comes standard with a smart cooling and heating refrigerator. The front seats feature power adjustment, ventilation, and heating functions, while the center console has been optimized to provide enhanced storage space. The rear cabin is equipped with USB charging ports and a 12V power outlet, further enhancing convenience and comfort for family travel. SEALION 05 DM-i (2026 Model) — 220 Smart Navigation Edition
The powertrain and battery specifications are identical to those of the 220 Pilot Edition. The CLTC pure-electric range remains at 220 km, while the comprehensive range exceeds 1,400 km. Fuel consumption in low-battery mode is as low as 2.67 L/100 km.
For the intelligent driving system, the advanced DiPilot 300 system ("Eye of the Gods B") is available as an optional upgrade. Utilizing a roof-mounted LiDAR unit and an NVIDIA Orin X chip (delivering 254 TOPS of computing power), it enables Level 3 autonomous driving functions—such as Urban NCA (Navigation-assisted Cruise Assist), automatic roundabout negotiation, memory parking, and narrow-road maneuvering—achieving industry-leading levels of perception accuracy and decision-making capability.
The chassis can be optionally equipped with the DiSus-C Intelligent Chassis System. When paired with the rear-wheel steering system, it delivers a handling experience characterized by agility at low speeds and stability at high speeds, significantly enhancing cornering stability and parking convenience.
SEALION 05 DM-i (2026 Model) — 305 Smart Navigation Edition
Equipped with a 26.6 kWh second-generation Blade Battery (Lithium Iron Phosphate), the CLTC pure-electric range has been extended to 305 km. This covers the vast majority of urban commuting scenarios, enabling "zero-fuel-dependency" for daily use. The powertrain system is identical to that of the 220 Smart Navigation Edition, featuring a combination of a 1.5L engine and a 120 kW electric motor. The system delivers a combined torque of 310 N·m, offering linear power response and seamless, jerk-free engagement of the range-extending engine.
The intelligent driving system comes with the advanced DiPilot 300 system as standard equipment. Featuring LiDAR and a high-performance computing chip—representing the highest-tier configuration available across the entire model series—it supports complex driving scenarios such as P2P 2.0 (Parking-to-Parking) navigation, automatic obstacle avoidance, and unprotected left turns, thereby enabling full-scenario urban assisted driving with zero driver intervention required. The entire lineup comes standard with the YunNian-C intelligent chassis system. Integrated with rear-wheel steering, this system enables dynamic body attitude adjustment—effectively suppressing body roll and mitigating bumps—thereby enhancing stability and instilling confidence during high-speed cruising and cornering.
In terms of exterior and interior specifications, the vehicle is fully aligned with the "220 Zhihang Edition," distinguishing its powertrain configuration solely through the charging port emblem and battery capacity nameplate. This design embodies a product philosophy of "consistent intelligent driving experience, unconstrained choice of range," offering the ultimate solution for family users who seek the pinnacle of intelligent technology combined with extended driving range.