2025 BYD Sealion 7

Excellence Auto 4WD 5dr (522 bhp)

£39,995

Fair price: within 8% of the typical £38,735 for this model, age and mileage, drawing on 155 adverts of this make and model.

Overview

Make
BYD
Model
Sealion 7
Trim
EXCELLENCE
Version
Excellence Auto 4WD 5dr (522 bhp)
Mileage
6,149 miles
Year
2025
Fuel type
Electric
Body type
SUV
Gearbox
Automatic
Power
522 bhp
Seats
5
CO2
0 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
Excellence
Emissions standard
Euro 6

About this car

The advertised mileage for this 2025 BYD Sealion 7 Excellence is 6,149 miles. Its asking price of £39,995 is £1,260 above our estimate of £38,735. To estimate its market asking price, we analyse UK dealer adverts for 155 BYD Sealion 7 cars across different ages and specifications. It first appeared in our advert records 29 days ago. The seller is Donnelly Motorstore Mallusk, based in Newtownabbey.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 29 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£39,995
22 October 2026£39,995

Price and mileage comparison

Estimated market asking price: £38,735. The asking price is £1,260 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 155 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 700 miles higher than typical for a 2025 BYD Sealion 7.

MOT

MOT no details held by dvla.

14 other cars with the same year, trim, gearbox and fuel are for sale from £34,850 to £57,095.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£34,85014,885 miles
£34,9606,837 miles
£35,5565,392 miles
£35,8576,326 miles
£36,2494,549 miles

These cars have covered 5–14,885 miles, compared with 6,149 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.