2025 BYD Sealion 7

Excellence Auto 4WD 5dr (522 bhp)

£36,249

Fair price: within 8% of the typical £38,803 for this model, age and mileage, drawing on 156 adverts of this make and model.

Overview

Make
BYD
Model
Sealion 7
Trim
EXCELLENCE
Version
Excellence Auto 4WD 5dr (522 bhp)
Mileage
4,549 miles
Year
2025
Fuel type
Electric
Body type
SUV
Gearbox
Automatic
Power
522 bhp
Seats
5
CO2
0 g/km
Colour
Grey
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 4,549 miles. Our estimated market asking price is £38,803. This car is advertised at £36,249, which is £2,554 below that figure. The estimate uses 156 UK dealer adverts for the BYD Sealion 7, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 65 days ago. The seller is Platinum Hyundai Swindon, based in Swindon.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 August 2026, 65 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
19 August 2026£36,249
21 October 2026£36,249

Price and mileage comparison

Estimated market asking price: £38,803. The asking price is £2,554 below 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 156 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 800 miles lower than typical for a 2025 BYD Sealion 7.

17 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
£35,9505,743 miles

These cars have covered 5–14,885 miles, compared with 4,549 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