2025 BYD Seal

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

£31,000

Fair price: within 8% of the typical £31,354 for this model, age and mileage, drawing on 167 adverts of this make and model.

Overview

Make: BYD
Model: Seal
Trim: EXCELLENCE
Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
Mileage: 7,935 miles
Year: 2025
Fuel type: Electric
Body type: Saloon
Gearbox: Automatic
Power: 523 bhp
Seats: 5
CO2: 0 g/km
Colour: Grey
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: Excellence
Emissions standard: Euro 6

About this car

The advertised mileage for this 2025 BYD Seal Excellence is 7,935 miles. At £31,000, it is advertised £354 below our estimated market asking price of £31,354. The estimate uses 167 UK dealer adverts for the BYD Seal, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 32 days ago. Its asking price has since fallen by £100. The seller is Marshall BYD Ashford, based in Ashford.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 September 2026, 32 days ago. Advert duration calculated on 19 October 2026. Net asking-price reduction: £100 from the first recorded £31,100. 4 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
17 September 2026	£31,100
18 September 2026	£31,400
23 September 2026	£31,500
25 September 2026	£31,400
2 October 2026	£31,200
8 October 2026	£31,100
17 October 2026	£31,000
18 October 2026	£31,000

Price and mileage comparison

Estimated market asking price: £31,354. The asking price is £354 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 167 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,100 miles higher than typical for a 2025 BYD Seal.

MOT

MOT no details held by dvla.

64 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
£28,644	20,279 miles
£29,097	10,570 miles
£29,125	15,803 miles

These cars have covered 5–28,382 miles, compared with 7,935 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

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Dealer

Marshall BYD Ashford, Ashford. Across the dealer network: 129 branches, 4,189 cars for sale.

Dealer postcode: TN24 0GR.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 08:30-17:00
Sunday: 10:30-16:30