2026 BYD Sealion 7 Design

Price: £39,995. Fair price: £2,949 (7%) over the AskCar estimate of £37,046, 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: Design
  • Version: Design Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 2,755 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

This 2026 BYD Sealion 7 Design has covered 2,755 miles. Priced at £39,995, it is advertised £2,949 above the AskCar estimate of £37,046. 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 have tracked this advert for 35 days. The seller is EMC Uckfield Vauxhall, based in Uckfield. 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: £2,949 (7%) over the AskCar estimate of £37,046.

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 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £39,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 700 miles lower than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

22 other 2026 BYD Sealion 7 Design automatic SUVs are for sale at UK dealers, from £34,499 to £45,495, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Design, SUV, grey. Mileage: 2,699 miles. Price: £37,995, £2,000 less than this car. Dealer: Perrys Broadstairs BYD in Broadstairs. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-b8cd6d13162b
  • 2026 BYD Sealion 7 Design, SUV, black. Mileage: 2,000 miles. Price: £39,998, the same price as this car. Dealer: Desmond Motors Londonderry in Derry. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-634e47c20edf
  • 2026 BYD Sealion 7 Design, SUV, black. Mileage: 3,512 miles. Price: £36,490, £3,505 less than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-3c81c9148f53
  • The nearest: 2026 BYD Sealion 7 Design, SUV, grey, 18 miles from this car. Mileage: 10,187 miles. Price: £34,999, £4,996 less than this car. Dealer: Hendy Peugeot & Vauxhall Tonbridge in Tonbridge. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-63832d7c13bb

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

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Photos

39 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.