2026 BYD Sealion 7 Excellence

Price: £37,351. Fair price: £2,650 (6%) under the AskCar estimate of £40,001, our expected asking price for this car from its model, age, mileage and specification, drawing on 129 priced BYD Sealion 7 adverts on AskCar as of 7 November 2026.

AskCar lists 146 used BYD Sealion 7 from 74 UK dealerships, as of 7 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Excellence
  • Version: Excellence Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 6,761 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

With 6,761 miles on the clock, this 2026 BYD Sealion 7 Excellence has done roughly 3,300 more miles than a typical 2026 BYD Sealion 7. Its asking price of £37,351 is £2,650 below the AskCar estimate of £40,001. The AskCar estimate uses UK dealer asking prices, including 129 BYD Sealion 7 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 18 days. The seller is Pentagon BYD Nottingham, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,650 (6%) under the AskCar estimate of £40,001.

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

Time on sale

This 2026 BYD Sealion 7 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 20 October 2026 at £36,995. Its asking price is now £37,351, £356 more.

Price changes recorded:

  • 20 October 2026: £36,995
  • 7 November 2026: £37,351

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,300 miles higher than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

38 other 2026 BYD Sealion 7 Excellence automatic SUVs are for sale at UK dealers, from £33,995 to £57,095, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 7,000 miles. Price: £39,990, £2,639 more than this car. Dealer: Sinclair Group Mercedes-Benz Of Cardiff & Newport in Cardiff. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-ed8ac8559dcf
  • 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 6,499 miles. Price: £38,655, £1,304 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, white. Mileage: 6,303 miles. Price: £37,990, £639 more than this car. Dealer: D. M. Keith in Bradford. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-e82a821b6191
  • The nearest: 2026 BYD Sealion 7 Excellence, SUV, white, under a mile from this car. Mileage: 4,999 miles. Price: £47,995, £10,644 more than this car. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-57d3ec76c6c2

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

More like this

Photos

25 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.