2026 BYD Sealion 7 Excellence

Price: £49,048. Above the going rate: £7,682 (18%) over the AskCar estimate of £41,366, our expected asking price for this car from its model, age, mileage and specification, drawing on 143 priced BYD Sealion 7 adverts on AskCar as of 12 November 2026.

AskCar lists 149 used BYD Sealion 7 from 75 UK dealerships, as of 12 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Excellence
  • Version: Excellence Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 3,496 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

The advertised mileage for this 2026 BYD Sealion 7 Excellence is 3,496 miles. Its asking price of £49,048 is £7,682 above the AskCar estimate of £41,366. To work out the AskCar estimate, we analyse UK dealer adverts for 143 BYD Sealion 7 cars across different ages and specifications. We first recorded this car for sale today. The seller is Evans Halshaw BYD Milton Keynes, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Evans Halshaw BYD Milton Keynes is rated 4.7 out of 5 on Google.

Price

Above the going rate: £7,682 (18%) over the AskCar estimate of £41,366.

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 143 priced BYD Sealion 7 adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2026 BYD Sealion 7 advertised today. About 4 in 10 of 2026 BYD Sealion 7 cars are gone from sale within a month of being advertised: 37 of the 101 first advertised between 14 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £49,048. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 200 miles higher than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

46 other 2026 BYD Sealion 7 Excellence automatic SUVs are for sale at UK dealers, from £35,895 to £57,095, as of 12 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Excellence, SUV, grey. Mileage: 3,500 miles. Price: £42,500, £6,548 less than this car. Dealer: John Clark BYD Dundee in Dundee. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-b9065be122a6
  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 3,500 miles. Price: £45,990, £3,058 less than this car. Dealer: Grainger Motor Group Mantles BYD Royston in Royston. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-799477629bc3
  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 3,458 miles. Price: £38,995, £10,053 less than this car. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-eca5512125d7
  • The nearest: 2026 BYD Sealion 7 Excellence, SUV, grey, 15 miles from this car. Mileage: 2,350 miles. Price: £39,800, £9,248 less than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-84e28f7be4fc

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

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Photos

29 photos of this car are on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.