2025 BYD Seal Excellence

Overview

• Make: BYD
• Model: Seal
• Trim: Excellence
• Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
• Year: 2025
• Mileage: 4,443 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 523 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal Excellence has covered 4,443 miles, around 2,800 fewer miles than is typical for its age. The AskCar estimate for this car is £32,575. It is priced at £31,768, which is £807 below that estimate. The AskCar estimate uses 168 UK dealer adverts for the BYD Seal, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 97 days ago, the asking price has dropped by £713. The seller is D M Keith Byd Keighley, based in Keighley. 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: £807 (2%) under the AskCar estimate of £32,575.

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 168 priced BYD Seal adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2025 BYD Seal has been on sale for at least 97 days.

Price history

AskCar first saw this advert on 30 July 2026 at £32,481. Its asking price is now £31,768, £713 less. The latest price cut was seen on 29 September 2026.

Price changes recorded:

• 30 July 2026: £32,481
• 31 July 2026: £32,279
• 6 August 2026: £32,354
• 8 August 2026: £32,304
• 13 August 2026: £31,608
• 14 August 2026: £31,607
• 15 August 2026: £31,585
• 18 August 2026: £31,550
• 23 August 2026: £31,601
• 25 August 2026: £31,541
• 26 August 2026: £31,540
• 28 August 2026: £31,522
• 31 August 2026: £31,490
• 5 September 2026: £31,475
• 8 September 2026: £31,433
• 16 September 2026: £31,599
• 29 September 2026: £31,579
• 2 October 2026: £31,712
• 5 October 2026: £31,768

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,800 miles lower than the median mileage of a 2025 BYD Seal on AskCar.

Similar cars

48 other 2025 BYD Seal Excellence automatic saloons are for sale at UK dealers, from £27,491 to £47,295, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Seal Excellence, saloon, blue. Mileage: 4,559 miles. Price: £30,990, £778 less than this car. Dealer: S M Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/byd-seal-2025-782d31c6724b
• 2025 BYD Seal Excellence, saloon, blue. Mileage: 4,567 miles. Price: £31,400, £368 less than this car. Dealer: Peoples Livingston in Livingston. AskCar page: https://askcar.co.uk/car/byd-seal-2025-8ee61d132f8c
• 2025 BYD Seal Excellence, saloon, white. Mileage: 4,690 miles. Price: £32,688, £920 more than this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-seal-2025-ed63d7e1245f

• The nearest: 2025 BYD Seal Excellence, saloon, grey, under a mile from this car. Mileage: 8,282 miles. Price: £30,899, £869 less than this car. Dealer: D M Keith Byd Keighley in Keighley. AskCar page: https://askcar.co.uk/car/byd-seal-2025-13fcf4682c85