
Regulatory filings reveal the hybrid BYD Seal 06 wagon, featuring a 34.275 kWh battery and a WLTC range of 210 km.
Technical Overview
According to the MIIT filing, the Seal 06 wagon uses a plug-in hybrid system based on a naturally aspirated 74 kW gasoline engine, combined with an electric motor of up to 175 kW. The battery has 34.275 kWh, offering up to 210 km of electric range according to WLTC. The cell chemistry and supplier were not disclosed.
The document classifies the vehicle as a new passenger car with plug-in hybrid propulsion. Details about the transmission layout were not specified, and there is no confirmation whether it is front-wheel drive or another configuration. Assistance hardware may include an optional lidar on the roof. There is also a list of sensors: front and rear radar, cameras on the side mirrors, and a rear camera.
Product Context
The wagon maintains the design language of the Seal 06 sedan. The front features slim headlights and the BYD badge in English. The lower bumper shows an inverted trapezoidal opening with diamond-shaped louvers on both sides. At the rear, there is a continuous light bar and a roof spoiler with the high-mounted brake light.
The rear includes a camera mounted near the spoiler assembly, and a rear wiper is optional. Body measurements are 4850 mm in length, 1890 mm in width, 1505 mm in height, with a wheelbase of 2790 mm. Wheel options range between 16 and 18 inches, and there are various exterior configurations, such as a panoramic roof and different trim elements on the windows and bumpers.
Market Positioning
BYD has not disclosed prices for the wagon version in the filing. For reference, the Seal 06 DM-i wagon was launched with prices starting at 109,800 yuan and going up to 129,800 yuan for the higher-spec versions.
The model expands the Seal 06 line into the wagon style, following the recent interest in electric wagons in China. Other initiatives such as the Zeekr 007 GT estate, Nio ET5 Touring, and Huawei-backed projects are also appearing in testing or development stages.
Industry Context
BYD has been continuously expanding the Seal lineup since its debut in the Ocean lineup, adding new body styles and propulsion variants to cover different segments.
In the Chinese plug-in hybrid market, manufacturers are promoting larger batteries to extend electric operation, seeking a balance between traditional hybrids and pure BEVs.
Outlook
The MIIT filing confirms that BYD is preparing a wagon version of the Seal 06 with plug-in hybrid propulsion and increased electric capacity. Further details regarding battery chemistry, transmission layout, and pricing are expected closer to the official launch.
Question for comments: Do you think the trend of electric/plug-in wagons will gain ground among Chinese brands? Leave your opinion in the comments.






