2025 BYD Sealion 7 Comfort

Price: £31,295. Fair price: £91 (under 1%) over the AskCar estimate of £31,204, our expected asking price for this car from its model, age, mileage and specification, drawing on 122 priced BYD Sealion 7 adverts on AskCar as of 4 November 2026.

AskCar lists 130 used BYD Sealion 7 from 65 UK dealerships, as of 4 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Comfort
  • Version: Comfort Auto RWD 5dr (308 bhp)
  • Year: 2025
  • Mileage: 8,254 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

With 8,254 miles on the clock, this 2025 BYD Sealion 7 Comfort has done roughly 2,900 more miles than a typical 2025 BYD Sealion 7. Its asking price of £31,295 is £91 above the AskCar estimate of £31,204. The AskCar estimate draws on 122 BYD Sealion 7 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 26 days. The seller is Busseys BYD Norwich, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £91 (under 1%) over the AskCar estimate of £31,204.

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 122 priced BYD Sealion 7 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2025 BYD Sealion 7 has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 9 October 2026 at £31,295. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2025 BYD Sealion 7 on AskCar.

Similar cars

21 other 2025 BYD Sealion 7 Comfort automatic SUVs are for sale at UK dealers, from £30,550 to £45,695, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Sealion 7 Comfort, SUV, black. Mileage: 8,854 miles. Price: £31,200, £95 less than this car. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-90c223804f31
  • 2025 BYD Sealion 7 Comfort, SUV, white. Mileage: 7,467 miles. Price: £30,665, £630 less than this car. Dealer: Vertu BYD Hartlepool in Hartlepool. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-f154e7ce8cd2
  • 2025 BYD Sealion 7 Comfort, SUV, white. Mileage: 7,401 miles. Price: £31,490, £195 more than this car. Dealer: SG Petch Darlington in Darlington. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-f294df4c8db4
  • The nearest: 2025 BYD Sealion 7 Comfort, SUV, white, 24 miles from this car. Mileage: 3,503 miles. Price: £30,995, £300 less than this car. Dealer: Busseys Fakenham in Fakenham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-65579083f905

Browse all BYD Sealion 7 cars for sale · 2025 BYD Sealion 7 price guide

More like this

Photos

21 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.