2025 BYD Seal

82.5kWh Excellence Auto 4WD 4dr (523 bhp)

£29,299

Fair price: within 8% of the typical £28,578 for this model, age and mileage, drawing on 164 adverts of this make and model.

Overview

Make: BYD
Model: Seal
Trim: EXCELLENCE
Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
Mileage: 22,255 miles
Year: 2025
Fuel type: Electric
Body type: Saloon
Gearbox: Automatic
Power: 523 bhp
Seats: 5
CO2: 0 g/km
Colour: Blue
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: Excellence
Emissions standard: Euro 6

About this car

At 22,255 miles, this 2025 BYD Seal Excellence has covered about 15,600 more miles than other 2025 BYD Seal cars. The dealer is asking £29,299, which is £721 above our market estimate of £28,578. We use UK dealer asking prices, including 164 BYD Seal listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 35 days ago, the asking price has dropped by £696. The seller is Thurlow Nunn, based in Lowestoft.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 35 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £696 from the first recorded £29,995. 2 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observed	Asking price
16 September 2026	£29,995
6 October 2026	£29,499
10 October 2026	£29,299
20 October 2026	£29,299

Price and mileage comparison

Estimated market asking price: £28,578. The asking price is £721 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 164 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,600 miles higher than typical for a 2025 BYD Seal.

MOT

MOT no details held by dvla.

61 other cars with the same year, trim, gearbox and fuel are for sale from £28,299 to £47,295.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£28,299	28,382 miles
£28,595	22,538 miles
£28,635	20,279 miles
£29,093	10,570 miles
£29,118	15,803 miles

These cars have covered 5–28,382 miles, compared with 22,255 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

Similar cars for less

Dealer

Thurlow Nunn, Lowestoft. Across the dealer network: 12 branches, 1,093 cars for sale.