2026 BYD Sealion 7 Excellence

Price: £39,300. Fair price: £2,290 (5%) under the AskCar estimate of £41,590, 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 9 November 2026.

AskCar lists 141 used BYD Sealion 7 from 70 UK dealerships, as of 9 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Excellence
  • Version: Excellence Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 2,350 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 Excellence is advertised with 2,350 miles on the clock. The dealer is asking £39,300, which is £2,290 below the AskCar estimate of £41,590. To work out the AskCar estimate, we analyse UK dealer adverts for 134 BYD Sealion 7 cars across different ages and specifications. We first recorded this car for sale 16 days ago. The seller is Marshall BYD Northampton, based in Northampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,290 (5%) under the AskCar estimate of £41,590.

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 9 November 2026.

Time on sale

This 2026 BYD Sealion 7 has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 24 October 2026 at £39,300. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 miles lower than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

40 other 2026 BYD Sealion 7 Excellence automatic SUVs are for sale at UK dealers, from £35,895 to £57,095, as of 9 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Excellence, SUV, black. Mileage: 2,375 miles. Price: £40,700, £1,400 more than this car. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-7eb4b5023a6b
  • 2026 BYD Sealion 7 Excellence, SUV, white. Mileage: 2,225 miles. Price: £40,100, £800 more than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-bb3070dd5d17
  • 2026 BYD Sealion 7 Excellence, SUV, white. Mileage: 2,200 miles. Price: £41,450, £2,150 more than this car. Dealer: Snows BYD Honiton in Honiton. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-1baf22f00619

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

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Photos

21 photos of this car are on its AskCar page.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.