BYD, the world’s premier manufacturer of new energy vehicles, has officially unveiled UK pricing for the highly anticipated BYD SEAL U DM-i.
The new BYD SEAL U DM-i, a spacious and comfortable five-seater D-segment SUV, marks the brand’s first plug-in hybrid vehicle (PHEV) in Europe. Featuring a premium interior and a high level of standard equipment, it offers excellent value within its class.
UK consumers can now experience the benefits of BYD’s advanced Super DM (Dual Mode) Technology, setting a new standard in intelligent PHEV innovation for exceptional energy efficiency, low fuel consumption, and superior motoring performance.
Ideal for longer journeys, the BYD SEAL U DM-i delivers a quiet, smooth ride reminiscent of a pure-electric vehicle, with powerful acceleration and performance to match.
Available in two trims at competitive prices, the BYD SEAL U DM-i Design (all-wheel drive) is priced at £39,905, while the BYD SEAL U DM-i Boost (front-wheel drive) is offered at £33,205. Both trims are available in four exterior paint colors: Delan Black, Time Grey, Snow White, and Tian Qing.

Super DM Technology for Superior Efficiency
BYD’s Super DM (Dual Mode) Technology prioritizes eco-friendly, efficient electric driving with ultra-low petrol consumption and an extended range. Unlike other PHEV systems, the BYD Super DM drivetrain emphasizes electric power with minimal fuel reliance, making it more environmentally friendly and adaptable to various driving conditions.
The system integrates a highly efficient Electric Hybrid System, a 1.5L Xiaoyun Hybrid Engine (offered in two variants depending on trim), and the ultra-safe, durable cobalt-free (LFP) BYD Blade Battery. This technology intelligently switches between EV and HEV modes to prioritize electric propulsion whenever possible, enhancing efficiency and environmental friendliness. The engine charges the battery, ensuring electric driving is always an option, further supported by regenerative technology.
Performance and Range
The BYD SEAL U DM-i Design trim (AWD) features two high-power electric motors (150 kW front and 120 kW rear) and an efficient 18.3 kWh BYD Blade Battery, complemented by a 1.5L four-cylinder turbo petrol engine producing 96 kW. Combined, the system delivers a maximum power of 238 kW and a total torque of 550 Nm.
The BYD SEAL DM-i Boost trim (FWD) is powered by a 1.5L hybrid engine producing 72 kW, working with a 145 kW high-power electric motor, and also uses the 18.3 kWh BYD Blade Battery. This configuration produces a total system power of 160 kW and a maximum torque of 300 Nm. The BYD SEAL DM-i Boost offers an electric driving range of 49.7 miles (WLTP combined) and a total range of 671 miles when fully charged and fueled.
Elegant Ocean-Inspired Design
The BYD SEAL U DM-i boasts an ocean-inspired design with sleek, dynamic lines, balanced proportions, and a distinctive X-shaped front face with U-shaped headlights. The pronounced upper beltline extends to the taillights, while defined side skirts enhance the body shape, giving the SUV a stylish and elevated presence. The 19-inch alloy wheels add a sporty touch, and the smooth, flowing lines convey power, strength, and agility.
Premium Interior and Advanced Features
Inside, the BYD SEAL U DM-i offers a premium, refined feel with high-quality finishes, ergonomically designed vegan leather seats, multi-color ambient lighting, a crystal ‘water-droplet’ gear shift, and a large 15.6-inch rotatable touchscreen. The panoramic electric sliding sunroof makes the cabin light and spacious, and the rear seats can be folded to increase boot capacity.
Exceptional Intelligence and Safety
The BYD SEAL U DM-i is equipped with intelligent technology and a high standard of specification, providing a rich environment of smart connected experiences. The BYD Intelligent Cockpit System, operated via the central touchscreen, offers 4G connectivity and a range of infotainment options with OTA updates. The vehicle includes a premium 10-speaker audio system, Head-Up Display, Intelligent Voice Control, wireless charging, and multiple USB charging points.
Safety is paramount, with a comprehensive Advanced Driver Assistance System featuring both active and passive elements. The vehicle’s structure uses high-strength steel for enhanced occupant protection in case of side or frontal impacts.
Versatility and Warranty
The BYD SEAL U DM-i includes Vehicle to Load (V2L) functionality for powering electrical devices on the go, and 18 KW DC charging from 30-80% in just 35 minutes. It comes with a 6-year/93,750-mile full manufacturer’s warranty, an 8-year/125,000-mile battery warranty for at least 70% of its original capacity, and an 8-year/93,750-mile warranty on the electric motor.
The BYD SEAL U DM-i is available for order from official BYD dealer partners across the UK, with sales commencing in September.
















