2026 BYD Seal Excellence

Overview

• Make: BYD
• Model: Seal
• Trim: Excellence
• Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
• Year: 2026
• Mileage: 2,775 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 523 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2026 BYD Seal Excellence is 2,775 miles. Priced at £33,795, it is advertised £1,606 below the AskCar estimate of £35,401. To work out the AskCar estimate, we analyse UK dealer adverts for 170 BYD Seal cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 161 days, and its asking price is down £1,705. The seller is Busseys BYD Norwich, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,606 (4%) under the AskCar estimate of £35,401.

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 170 priced BYD Seal adverts across different ages and specifications, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2026 BYD Seal has been on sale for at least 161 days, and its asking price has been cut by £1,705. About 6 in 10 of 2026 BYD Seal cars are gone from sale within a month of being advertised: 79 of the 140 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £35,500. Its asking price is now £33,795, £1,705 less. The latest price cut was seen on 10 October 2026.

Price changes recorded:

• 28 May 2026: £35,500
• 6 June 2026: £36,495
• 8 June 2026: £34,495
• 21 July 2026: £36,395
• 7 August 2026: £35,495
• 10 October 2026: £33,795

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles lower than the median mileage of a 2026 BYD Seal on AskCar.

Similar cars

40 other 2026 BYD Seal Excellence automatic saloons are for sale at UK dealers, from £31,995 to £48,395, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Seal Excellence, saloon, blue. Mileage: 2,864 miles. Price: £34,495, £700 more than this car. Dealer: EMC Eastbourne BYD in Eastbourne. AskCar page: https://askcar.co.uk/car/byd-seal-2026-1b0348b78ef6
• 2026 BYD Seal Excellence, saloon, white. Mileage: 2,672 miles. Price: £34,650, £855 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/byd-seal-2026-4369533ea0e7
• 2026 BYD Seal Excellence, saloon, grey. Mileage: 3,000 miles. Price: £33,888, £93 more than this car. Dealer: Thurlow Nunn in Lowestoft. AskCar page: https://askcar.co.uk/car/byd-seal-2026-fd217dfd34d6

• The nearest: 2026 BYD Seal Excellence, saloon, blue, 52 miles from this car. Mileage: 330 miles. Price: £35,303, £1,508 more than this car. Dealer: Glyn Hopkin BYD Colchester in Colchester. AskCar page: https://askcar.co.uk/car/byd-seal-2026-642b67b6e509