2026 BYD Sealion 7 Excellence

Overview

• Make: BYD
• Model: Sealion 7
• Trim: Excellence
• Version: Excellence Auto 4WD 5dr (522 bhp)
• Year: 2026
• Mileage: 13,994 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 522 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 7 Excellence is advertised with 13,994 miles, approximately 10,500 above the typical mileage for its age. The dealer is asking £36,100, which is £1,535 below the AskCar estimate of £37,635. To work out the AskCar estimate, we analyse UK dealer adverts for 128 BYD Sealion 7 cars across different ages and specifications. Since we first spotted the advert 161 days ago, the asking price has dropped by £5,437. The seller is Lookers BYD Sheffield, based in Sheffield. 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: £1,535 (4%) under the AskCar estimate of £37,635.

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 128 priced BYD Sealion 7 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2026 BYD Sealion 7 has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £41,537. Its asking price is now £36,100, £5,437 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 28 May 2026: £41,537
• 16 June 2026: £40,857
• 6 July 2026: £40,693
• 10 July 2026: £40,488
• 3 August 2026: £39,593
• 16 August 2026: £38,750
• 20 August 2026: £38,715
• 24 August 2026: £38,400
• 28 August 2026: £38,324
• 3 September 2026: £38,159
• 8 September 2026: £37,992
• 15 September 2026: £37,591
• 19 September 2026: £36,980
• 24 September 2026: £36,944
• 29 September 2026: £36,922
• 3 October 2026: £36,842
• 8 October 2026: £36,822
• 11 October 2026: £36,700
• 17 October 2026: £36,680
• 22 October 2026: £36,545
• 27 October 2026: £36,500
• 29 October 2026: £36,250
• 30 October 2026: £36,100

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 10,500 miles higher than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

35 other 2026 BYD Sealion 7 Excellence automatic SUVs are for sale at UK dealers, from £35,400 to £57,095, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 11,999 miles. Price: £35,400, £700 less than this car. Dealer: Evans Halshaw BYD Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-4e7c5a8ec441
• 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 11,200 miles. Price: £35,500, £600 less than this car. Dealer: Stoneacre in Grantham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-e533e1caad9e
• 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 11,001 miles. Price: £36,899, £799 more than this car. Dealer: Hartwell Watford in Watford. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-7951b9558101

• The nearest: 2026 BYD Sealion 7 Excellence, SUV, grey, under a mile from this car. Mileage: 3,885 miles. Price: £38,252, £2,152 more than this car. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-1549e3630004