2026 BYD Sealion 7 Excellence

Price: £37,990. Fair price: £1,978 (4%) under the AskCar estimate of £39,968, our expected asking price for this car from its model, age, mileage and specification, drawing on 128 priced BYD Sealion 7 adverts on AskCar as of 5 November 2026.

AskCar lists 135 used BYD Sealion 7 from 70 UK dealerships, as of 5 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Excellence
  • Version: Excellence Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 6,303 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

With 6,303 miles on the clock, this 2026 BYD Sealion 7 Excellence has done roughly 2,800 more miles than a typical 2026 BYD Sealion 7. Its asking price of £37,990 is £1,978 below the AskCar estimate of £39,968. The AskCar estimate uses UK dealer asking prices, including 128 BYD Sealion 7 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 72 days ago. Its asking price has since fallen by £3,000. You can find this car at D. M. Keith in Bradford. 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: £1,978 (4%) under the AskCar estimate of £39,968.

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 72 days.

Price history

AskCar first saw this advert on 25 August 2026 at £40,990. Its asking price is now £37,990, £3,000 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

  • 25 August 2026: £40,990
  • 28 August 2026: £39,990
  • 18 September 2026: £38,999
  • 6 October 2026: £38,749
  • 20 October 2026: £37,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,800 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, grey. Mileage: 6,499 miles. Price: £38,655, £665 more than this car. Dealer: Drayton Motors Kia Boston in Boston. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-9a370e2e2e4f
  • 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 5,761 miles. Price: £38,999, £1,009 more than this car. Dealer: Gates of Harlow in Harlow. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-c122c2dd543f
  • 2026 BYD Sealion 7 Excellence, SUV, white. Mileage: 5,678 miles. Price: £37,990, the same price as this car. Dealer: Evans Halshaw BYD Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-5ef8c00a165f

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

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Photos

40 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.