2026 BYD Sealion 7 Excellence

Price: £45,995. Fair price: £2,869 (6%) over the AskCar estimate of £43,126, 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: 750 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 522 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 7 Excellence has covered 750 miles, around 2,800 fewer miles than is typical for its age. Its asking price of £45,995 is £2,869 above the AskCar estimate of £43,126. The AskCar estimate uses 134 UK dealer adverts for the BYD Sealion 7, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. The seller is EMG Motor Group, based in Royston. 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: £2,869 (6%) over the AskCar estimate of £43,126.

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 6 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 27 October 2026 at £45,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,800 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, grey. Mileage: 1,000 miles. Price: £42,490, £3,505 less than this car. Dealer: Hendy BYD Poole in Poole. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-a043c92d235f
  • 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 10 miles. Price: £42,240, £3,755 less than this car. Dealer: Glyn Hopkin BYD St Albans in St Albans. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-d7684313698b
  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 10 miles. Price: £55,995, £10,000 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
  • The nearest: 2026 BYD Sealion 7 Excellence, SUV, black, under a mile from this car. Mileage: 3,500 miles. Price: £46,450, £455 more than this car. Dealer: Grainger Motor Group Mantles BYD Royston in Royston. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-799477629bc3

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

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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.