2025 BYD Sealion 7 Comfort

Overview

• Make: BYD
• Model: Sealion 7
• Trim: Comfort
• Version: Comfort Auto RWD 5dr (308 bhp)
• Year: 2025
• Mileage: 1,990 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 308 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 1,990 miles on the clock, this 2025 BYD Sealion 7 Comfort has done roughly 3,300 fewer miles than a typical 2025 BYD Sealion 7. The AskCar estimate for this car is £33,164. It is priced at £32,495, which is £669 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 122 BYD Sealion 7 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 102 days, and its asking price is down £500. The seller is EMC Uckfield Vauxhall, based in Uckfield. 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: £669 (2%) under the AskCar estimate of £33,164.

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 122 priced BYD Sealion 7 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2025 BYD Sealion 7 has been on sale for at least 102 days, and its asking price has been cut by £500. About half of 2025 BYD Sealion 7 cars are gone from sale within a month of being advertised: 101 of the 191 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 25 July 2026 at £32,995. Its asking price is now £32,495, £500 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 25 July 2026: £32,995
• 15 October 2026: £32,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,300 miles lower than the median mileage of a 2025 BYD Sealion 7 on AskCar.

Similar cars

21 other 2025 BYD Sealion 7 Comfort automatic SUVs are for sale at UK dealers, from £30,550 to £45,695, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Sealion 7 Comfort, SUV, black. Mileage: 1,923 miles. Price: £31,990, £505 less than this car. Dealer: SG Petch Darlington in Darlington. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-be0f884e5b24
• 2025 BYD Sealion 7 Comfort, SUV, white. Mileage: 2,789 miles. Price: £32,000, £495 less than this car. Dealer: Vertu BYD Hartlepool in Hartlepool. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-dbff58d32632
• 2025 BYD Sealion 7 Comfort, SUV, white. Mileage: 3,503 miles. Price: £30,995, £1,500 less than this car. Dealer: Busseys Fakenham in Fakenham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-65579083f905

• The nearest: 2025 BYD Sealion 7 Comfort, SUV, white, 16 miles from this car. Mileage: 6,311 miles. Price: £31,189, £1,306 less than this car. Dealer: Hendy Nissan - Crawley in Crawley. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-8d8928cc4248