2025 BYD Seal U 1.5 Comfort

Overview

• Make: BYD
• Model: Seal U
• Trim: Comfort
• Version: 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
• Year: 2025
• Mileage: 4,772 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 214 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 9 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal U Comfort is advertised with 4,772 miles, approximately 3,400 below the typical mileage for its age. Priced at £25,995, it is advertised £198 above the AskCar estimate of £25,797. The AskCar estimate uses UK dealer asking prices, including 853 BYD Seal U adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 6 days ago, the asking price has dropped by £300. The seller is Pentagon Warrington, based in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £198 (under 1%) over the AskCar estimate of £25,797.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 853 priced BYD Seal U adverts across different ages and specifications, as of 4 November 2026.

A 2025 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £24,600: the median of the 497 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 BYD Seal U advertised 6 days ago. About half of 2025 BYD Seal U cars are gone from sale within a month of being advertised: 605 of the 1,172 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £26,295. Its asking price is now £25,995, £300 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 29 October 2026: £26,295
• 1 November 2026: £25,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,400 miles lower than the median mileage of a 2025 BYD Seal U on AskCar.

Similar cars

324 other 2025 BYD Seal U Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £21,990 to £34,795, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 4,761 miles. Price: £26,295, £300 more than this car. Dealer: Pentagon Warrington in Warrington. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-ab2cf9b88664
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 4,795 miles. Price: £24,990, £1,005 less than this car. Dealer: Charles Hurst BYD Belfast in Belfast. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6ae9322f94ee
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 4,811 miles. Price: £23,490, £2,505 less than this car. Dealer: Swansway Garages BYD Chester in Chester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6d7b7e36e391

• The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, black, under a mile from this car. Mileage: 5,740 miles. Price: £25,995, the same price as this car. Dealer: Pentagon Warrington in Warrington. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-069e9bc50b49