2026 BYD Sealion 7 Comfort

Price: £34,000. Fair price: £1,611 (4%) under the AskCar estimate of £35,611, our expected asking price for this car from its model, age, mileage and specification, drawing on 145 priced BYD Sealion 7 adverts on AskCar as of 10 November 2026.

AskCar lists 152 used BYD Sealion 7 from 75 UK dealerships, as of 10 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Comfort
  • Version: Comfort Auto RWD 5dr (308 bhp)
  • Year: 2026
  • Mileage: 4,730 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 308 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 7 Comfort has covered 4,730 miles. The dealer is asking £34,000, which is £1,611 below the AskCar estimate of £35,611. To work out the AskCar estimate, we analyse UK dealer adverts for 145 BYD Sealion 7 cars across different ages and specifications. This car was first seen in our listings data today. The seller is Marshall BYD Canterbury, based in Canterbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Marshall BYD Canterbury is rated 4.4 out of 5 on Google.

Price

Fair price: £1,611 (4%) under the AskCar estimate of £35,611.

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 145 priced BYD Sealion 7 adverts across different ages and specifications, as of 10 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 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £34,000. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,600 miles higher than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

23 other 2026 BYD Sealion 7 Comfort automatic SUVs are for sale at UK dealers, from £32,149 to £45,695, as of 10 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Comfort, SUV, black. Mileage: 4,752 miles. Price: £34,299, £299 more than this car. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-59c2ec982993
  • 2026 BYD Sealion 7 Comfort, SUV, grey. Mileage: 5,149 miles. Price: £32,499, £1,501 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-567a743c2294
  • 2026 BYD Sealion 7 Comfort, SUV, black. Mileage: 5,487 miles. Price: £32,895, £1,105 less than this car. Dealer: Grainger Motor Group in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-199ee1016158
  • The nearest: 2026 BYD Sealion 7 Comfort, SUV, black, 14 miles from this car. Mileage: 3,558 miles. Price: £34,500, £500 more than this car. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-68900389e2b9

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

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Photos

1 photo of this car is on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.