2026 BYD Sealion 7 Excellence

Price: £42,240. Fair price: £1,921 (4%) under the AskCar estimate of £44,161, our expected asking price for this car from its model, age, mileage and specification, drawing on 134 priced BYD Sealion 7 adverts on AskCar as of 2 November 2026.

AskCar lists 138 used BYD Sealion 7 from 70 UK dealerships, as of 2 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Excellence
  • Version: Excellence Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 10 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 10 miles on the clock, this 2026 BYD Sealion 7 Excellence has done roughly 3,600 fewer miles than a typical 2026 BYD Sealion 7. Priced at £42,240, it is advertised £1,921 below the AskCar estimate of £44,161. To work out the AskCar estimate, we analyse UK dealer adverts for 134 BYD Sealion 7 cars across different ages and specifications. This car was first seen in our listings data 2 days ago. You can find this car at Glyn Hopkin BYD St Albans in St. Albans. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,921 (4%) under the AskCar estimate of £44,161.

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 134 priced BYD Sealion 7 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

AskCar first saw this 2026 BYD Sealion 7 advertised 2 days ago. About 3 in 10 of 2026 BYD Sealion 7 cars are gone from sale within a month of being advertised: 31 of the 90 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £42,240. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,600 miles lower than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

31 other 2026 BYD Sealion 7 Excellence automatic SUVs are for sale at UK dealers, from £35,600 to £57,095, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 10 miles. Price: £55,995, £13,755 more than this car. Dealer: Arnold Clark Edinburgh Sighthill Motorstore / Fiat / BYD in Edinburgh. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-1ef70df125dd
  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 5 miles. Price: £57,095, £14,855 more than this car. Dealer: Arnold Clark Preston Motorstore / BYD in Preston. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-c07d6874ee23
  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 750 miles. Price: £45,995, £3,755 more than this car. Dealer: EMG Motor Group in Royston. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-fed0e0d92a13
  • The nearest: 2026 BYD Sealion 7 Excellence, SUV, grey, 18 miles from this car. Mileage: 5,761 miles. Price: £38,999, £3,241 less than this car. Dealer: Gates of Harlow in Harlow. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-c122c2dd543f

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

More like this

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.