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The BYD SEAL U DM-i is a plug-in hybrid SUV designed to combine everyday practicality with intelligent hybrid technology. Its spacious cabin, contemporary styling and efficient powertrain make it a versatile choice for family journeys and daily driving.
With BYD Super DM Technology, the SEAL U DM-i brings together electric driving and the flexibility of a petrol engine, offering a smooth and comfortable driving experience.
The BYD SEAL U DM-i features ocean-inspired styling combined with futuristic details. Its distinctive appearance gives the SUV a confident, modern character suited to both urban streets and longer journeys.
Double U-shaped headlights create a striking front-end design, while the rear features a continuous taillight with a water-drop matrix pattern. Stylish 19-inch aerodynamic wheels complete the exterior look.
The SEAL U DM-i interior combines a modern design with practical storage. A floating centre console incorporates a double-layer storage compartment, while the ocean-inspired crystal gear lever adds a distinctive finishing touch.
The front seats offer electric adjustment, heating and ventilation, with memory functions available to help drivers find their preferred seating position. A panoramic sliding sunroof brings additional natural light into the cabin.
The BYD SEAL U DM-i offers a spacious rear cabin, with generous legroom and a flat floor designed to help passengers travel comfortably. Supportive rear seating makes the SUV suitable for family outings and longer trips.
The boot provides 425 litres of luggage capacity, expanding to 1,440 litres when the rear seats are folded down. This flexible layout makes it easier to accommodate shopping, suitcases and larger items.
At the heart of the SEAL U DM-i is BYD Super DM Technology, an intelligent plug-in hybrid system developed to combine energy efficiency, performance and comfort.
The system brings together an Electric Hybrid System, a purpose-designed Xiaoyun hybrid engine and a bespoke BYD Blade Battery. This combination supports electric driving while retaining the flexibility of petrol power for longer journeys.
The SEAL U DM-i is designed to deliver efficient everyday driving alongside the flexibility to travel further. The official model page lists a pure-electric range of more than 70 km and a combined range of up to 1,080 km, depending on the stated test conditions.
For added convenience, its 18 kW DC rapid-charging capability can charge the battery from 30% to 80% in around 35 minutes under the stated conditions.
The BYD SEAL U DM-i features a connected infotainment system with navigation, Android Auto, Apple CarPlay, intelligent voice control and 4G connectivity. Over-the-air updates help keep its onboard technology up to date.
Driver-assistance features include Blind Spot Detection, Intelligent Cruise Control and Rear Cross Traffic Alert with Rear Cross Traffic Brake. These systems are designed to provide additional awareness and support in a range of driving situations.
Offer Representative example
From £399 Per Month
1.9% Representative APR
£577 Finance Deposit Contribution
| Monthly Instalments | £399.00 |
| Customer deposit | £1,999.00 |
| Deposit (%) | 6.02% |
| Finance Deposit Contribution | £577.21 |
| Representative APR | 1.90% |
| On The Road Price | £34,995.00 |
| Retailer Discount | £1,799.83 |
| Revised on the road price* | £33,195.17 |
| Amount of Credit | £30,618.96 |
| Interest Charges | £1,691.04 |
| Total Amount Payable | £34,886.21 |
| Optional Final Payment | £13,158.00 |
| Duration of Agreement (months) | 49 |
| Mileage per Annum | 6,000 |
Retail Sales Only. Subject to availability at participating retailers only on vehicle orders from 7/10/2026 to 31/12/2026. Down to 1.9% Representative APR available on 49 month Personal Contract Purchase on all BYD SEAL U models. At the end of the agreement there are 3 options: (i) Pay the Optional Final Payment to own the vehicle, (ii) Return the vehicle. (iii) Part exchange the vehicle where equity is available. Prices correct at the time of being published and are subject to change without notice. Further charges may be made subject to the condition or mileage of the vehicle. Finance subject to status. Terms and conditions apply. Applicants must be 18 or over. Guarantee may be required. Santander Consumer Finance RH1 1SR. Finance is provided by Santander Consumer (UK) PLC. We, BYD (U.K.) Co. LTD, are an appointed representative of Automotive Compliance Limited (FCA No. 497010) and are acting as a credit broker and not a lender and will introduce you to a number of retailers, who also act as credit brokers. They are not providing you with financial advice and should not be considered impartial. The offer you are seeing is only provided by Santander Consumer (UK) PLC but there may be alternative financial products available. If you choose to proceed with an application for finance with Santander Consumer (UK) PLC, the retailer, acting as a credit broker, will receive a commission from Santander Consumer (UK) PLC. The amount and nature of the commission payable by Santander Consumer (UK) PLC to the retailer will be disclosed to you before you enter into your agreement. We, BYD (U.K.) Co. LTD, will not receive a commission from Santander Consumer (UK) PLC for introducing you to the retailer.
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Part-exchanging your vehicle is an excellent way to maximize its value when purchasing a new or used vehicle.
The value of your current vehicle can be applied directly as a deposit or down payment, which reduces the amount of financing or upfront cash you need.
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