2026 BYD Sealion 7 Excellence

Price: £39,000. Fair price: £2,064 (5%) under the AskCar estimate of £41,064, our expected asking price for this car from its model, age, mileage and specification, drawing on 145 priced BYD Sealion 7 adverts on AskCar as of 10 November 2026.

AskCar lists 152 used BYD Sealion 7 from 75 UK dealerships, as of 10 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Excellence
  • Version: Excellence Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 4,842 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 522 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 7 Excellence has covered 4,842 miles. The AskCar estimate for this car is £41,064. It is priced at £39,000, which is £2,064 below that estimate. The AskCar estimate uses UK dealer asking prices, including 145 BYD Sealion 7 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 103 days ago. Its asking price has since fallen by £5,000. 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: £2,064 (5%) under the AskCar estimate of £41,064.

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 145 priced BYD Sealion 7 adverts across different ages and specifications, as of 10 November 2026.

Time on sale

This 2026 BYD Sealion 7 has been on sale for at least 103 days.

Price history

AskCar first saw this advert on 30 July 2026 at £44,000. Its asking price is now £39,000, £5,000 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

  • 30 July 2026: £44,000
  • 15 October 2026: £39,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,800 miles higher than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

41 other 2026 BYD Sealion 7 Excellence automatic SUVs are for sale at UK dealers, from £35,895 to £57,095, as of 10 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 4,882 miles. Price: £38,500, £500 less than this car. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-1549e3630004
  • 2026 BYD Sealion 7 Excellence, SUV, white. Mileage: 4,999 miles. Price: £47,995, £8,995 more than this car. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-57d3ec76c6c2
  • 2026 BYD Sealion 7 Excellence, SUV, white. Mileage: 5,000 miles. Price: £36,990, £2,010 less than this car. Dealer: Swansway Garages BYD Crewe in Crewe. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-2f1d32f929c3
  • The nearest: 2026 BYD Sealion 7 Excellence, SUV, white, under a mile from this car. Mileage: 3,000 miles. Price: £42,500, £3,500 more than this car. Dealer: John Clark BYD Dundee in Dundee. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-170adcde1c10

Browse all BYD Sealion 7 cars for sale · 2026 BYD Sealion 7 price guide

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Photos

25 photos of this car are on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.