2025 BYD Sealion 7 Comfort

Price: £31,899. Fair price: £238 (under 1%) under the AskCar estimate of £32,137, 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: Comfort
  • Version: Comfort Auto RWD 5dr (308 bhp)
  • Year: 2025
  • Mileage: 4,972 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 2025 BYD Sealion 7 Comfort has covered 4,972 miles. The AskCar estimate for this car is £32,137. It is priced at £31,899, which is £238 below that estimate. 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 2 days. The seller is cinch, based in Northampton. 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: £238 (under 1%) under the AskCar estimate of £32,137.

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

AskCar first saw this 2025 BYD Sealion 7 advertised 2 days ago. About half of 2025 BYD Sealion 7 cars are gone from sale within a month of being advertised: 101 of the 192 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £31,899. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles lower than the median mileage of a 2025 BYD Sealion 7 on AskCar.

Similar cars

24 other 2025 BYD Sealion 7 Comfort automatic SUVs are for sale at UK dealers, from £30,400 to £45,695, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Sealion 7 Comfort, SUV, white. Mileage: 4,919 miles. Price: £31,604, £295 less than this car. Dealer: Vertu BYD Hartlepool in Hartlepool. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-66b931646a07
  • 2025 BYD Sealion 7 Comfort, SUV, black. Mileage: 5,320 miles. Price: £31,544, £355 less than this car. Dealer: Vertu BYD Worcester in Worcester. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-589c8c6d7192
  • 2025 BYD Sealion 7 Comfort, SUV, black. Mileage: 4,600 miles. Price: £31,104, £795 less than this car. Dealer: Vertu BYD Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-38733155a188
  • The nearest: 2025 BYD Sealion 7 Comfort, SUV, black, under a mile from this car. Mileage: 4,202 miles. Price: £31,800, £99 less than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-4350b143ea27

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

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Photos

47 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.