2026 New Launch BYD Sealion 08 | 900km Long Range EV & DM-i Mid-Large SUV
2026/09/02
1. Product Overview
The all-new2026 BYD Sealion 08 is officially scheduled for launch on September 2, 2026. Positioned as a mid-to-large premium SUV, this new model offers dual powertrain options: pure electric EV and plug-in hybrid DM-i, covering both zero-emission daily commuting and long-distance fuel-efficient travel scenarios. Balancing large space, ultra-long range, and strong performance, the BYD Sealion 08 targets family users and high-end SUV buyers in the mainstream mid-to-large luxury SUV market.
2. Official Pricing (Pre-Sale)
The official pre-sale pricing of the 2026 BYD Sealion 08 has been partially disclosed, with a competitive positioning in the 230,000–280,000 RMB segment:
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2026 DM-i 2WD Version: Starting price at 230,000 RMB
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2026 EV 800KM 6-Seat AWD Flagship: Official guide price at 280,000 RMB
Complete pricing for the remaining variants will be released officially at the launch ceremony.
3. Exterior Size & Interior Space
The BYD Sealion 08 features a large-body SUV layout with outstanding interior spaciousness, fully optimized for family travel and long-distance riding comfort.
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Body Dimensions: 5115mm × 1999mm × 1800mm
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Wheelbase: 3030mm
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Body Structure: 5-door SUV
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Seating Layout: Flexible 5-seat / 6-seat options
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Main Config Versions: 5-seat Honor Edition, 6-seat Honor Edition, 6-seat AWD Flagship Edition
The ultra-long wheelbase ensures generous legroom for front and rear passengers, while the optional 6-seat layout meets multi-person family travel and high-end business reception needs.
4. Transmission & Chassis
To match different power systems, the 2026 Sealion 08 adopts two mature transmission solutions:
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EV Pure Electric Models: Fixed-ratio single-speed transmission, smooth power output and zero shift jerk
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DM-i Plug-in Hybrid Models: E-CVT stepless transmission, bringing fuel-saving and comfortable driving experience
The vehicle adopts a high-end chassis combination of front double wishbone independent suspension + rear multi-link independent suspension, delivering stable high-speed performance and comfortable filtering of road vibrations.
5. Power Performance & Battery Range
EV Pure Electric Versions
The all-electric Sealion 08 provides two ultra-long CLTC range versions: 800km and 900km, completely eliminating range anxiety.
Take the EV 900KM 5-seat Honor Edition as an example:
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Rear single motor maximum power: 370kW
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Peak torque: 500N·m
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0–100km/h acceleration: 5.9 seconds
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Maximum speed: 240km/h
DM-i Plug-in Hybrid Versions
Equipped with BYD’s latest 1.5T turbocharged hybrid engine, the DM-i models support pure electric daily commuting and hybrid long-distance cruising. The WLTC pure electric range reaches 275km–300km, with ultra-low fuel consumption in full hybrid mode.
6. Charging & Outdoor V2L Function
The BYD Sealion 08 is equipped with a complete high-efficiency energy supplement system:
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Support DC fast charging for rapid energy replenishment
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Fast charging port located on the right rear side of the body for convenient parking charging
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Built-in 6kW V2L external discharge function, supporting outdoor camping, household power supply and outdoor equipment power consumption
7. Market Positioning & Competitor Analysis
As BYD’s new flagship mid-to-large SUV, the Sealion 08 is positioned in the 230,000–280,000 RMB high-end new energy SUV market, forming differentiated competition with mainstream models in the same segment:
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BYD Tang Series: RMB 239,900–309,900 (price overlapping, Sealion 08 offers longer pure electric range and newer platform)
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Leapmotor T7: RMB 179,800–239,800 (lower positioning, Sealion 08 occupies higher-end large-space market)
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Denza N8L: RMB 299,800–349,800 (higher pricing, Sealion 08 has obvious cost-performance advantages)
