2025 BYD Seal

82.5kWh Design Auto RWD 4dr (308 bhp)

£30,000

Fair price: within 8% of the typical £28,315 for this model, age and mileage, drawing on 167 adverts of this make and model.

Overview

Make: BYD
Model: Seal
Trim: DESIGN
Version: 82.5kWh Design Auto RWD 4dr (308 bhp)
Mileage: 13,033 miles
Year: 2025
Fuel type: Electric
Body type: Saloon
Gearbox: Automatic
Power: 308 bhp
Seats: 5
CO2: 0 g/km
Colour: Black
Doors: 4
Driven wheels: Rear Wheel Drive
Engine badge: Design
Emissions standard: Euro 6

About this car

With 13,033 miles on the clock, this 2025 BYD Seal Design has done roughly 5,800 more miles than a typical 2025 BYD Seal. Our estimated market asking price is £28,315. This car is advertised at £30,000, which is £1,685 above that figure. The estimate uses 167 UK dealer adverts for the BYD Seal, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 3 days. The seller is Marshall BYD Northampton, based in Northampton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 October 2026, 3 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
22 October 2026	£29,900
23 October 2026	£30,000

Price and mileage comparison

Estimated market asking price: £28,315. The asking price is £1,685 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 167 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,800 miles higher than typical for a 2025 BYD Seal.

MOT

MOT no details held by dvla.

23 other cars with the same year, trim, gearbox and fuel are for sale from £26,490 to £43,295.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£26,490	17,514 miles
£26,850	17,999 miles
£27,831	11,541 miles
£27,990	11,460 miles
£27,999	9,212 miles

These cars have covered 15–17,999 miles, compared with 13,033 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 Seal cars for sale · 2025 BYD Seal price guide

Vehicle photos

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