2026 BYD Seal Excellence

Overview

• Make: BYD
• Model: Seal
• Trim: Excellence
• Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
• Year: 2026
• Mileage: 5,660 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 2026 BYD Seal Excellence has covered 5,660 miles, around 2,900 more miles than is typical for its age. The AskCar estimate for this car is £34,771. It is priced at £33,000, which is £1,771 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 173 BYD Seal cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 81 days, and its asking price is down £500. The seller is John Clark BYD Dundee, based in Dundee. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,771 (5%) under the AskCar estimate of £34,771.

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 173 priced BYD Seal adverts across different ages and specifications, as of 10 November 2026.

Time on sale

The dealer may accept less. This 2026 BYD Seal has been on sale for at least 81 days, and its asking price has been cut by £500. About 6 in 10 of 2026 BYD Seal cars are gone from sale within a month of being advertised: 82 of the 145 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 21 August 2026 at £33,500. Its asking price is now £33,000, £500 less. The latest price cut was seen on 10 November 2026.

Price changes recorded:

• 21 August 2026: £33,500
• 12 October 2026: £31,000
• 4 November 2026: £33,500
• 10 November 2026: £33,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2026 BYD Seal on AskCar.

Similar cars

47 other 2026 BYD Seal Excellence automatic saloons are for sale at UK dealers, from £31,995 to £48,730, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Seal Excellence, saloon, blue. Mileage: 5,538 miles. Price: £33,756, £756 more than this car. Dealer: Vertu BYD Worcester in Worcester. AskCar page: https://askcar.co.uk/car/byd-seal-2026-3ea6fa63e1f9
• 2026 BYD Seal Excellence, saloon, white. Mileage: 5,866 miles. Price: £31,995, £1,005 less than this car. Dealer: Snows BYD Southampton in Southampton. AskCar page: https://askcar.co.uk/car/byd-seal-2026-ec0e515c8b6b
• 2026 BYD Seal Excellence, saloon, grey. Mileage: 5,375 miles. Price: £33,899, £899 more than this car. Dealer: SG Petch Durham in Durham. AskCar page: https://askcar.co.uk/car/byd-seal-2026-84b69f1338ce

• The nearest: 2026 BYD Seal Excellence, saloon, grey, under a mile from this car. Mileage: 3,000 miles. Price: £36,000, £3,000 more than this car. Dealer: John Clark BYD Dundee in Dundee. AskCar page: https://askcar.co.uk/car/byd-seal-2026-8d7659c3f25f