2025 BYD Seal

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

£30,899

Fair price: within 8% of the typical £31,201 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: 8,282 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

This 2025 BYD Seal Excellence has covered 8,282 miles. The dealer is asking £30,899, which is £302 below our market estimate of £31,201. To estimate its market asking price, we analyse UK dealer adverts for 164 BYD Seal cars across different ages and specifications. We first recorded this advert 74 days ago, and its asking price has since fallen by £100. That history is worth bearing in mind when speaking to the dealer. The seller is D M Keith Byd Keighley, based in Keighley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 August 2026, 74 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £100 from the first recorded £30,999. 14 price reductions recorded, the latest observed on 16 September 2026.

Recorded asking prices
Date observed	Asking price
8 August 2026	£30,999
10 August 2026	£31,116
11 August 2026	£31,099
12 August 2026	£31,105
13 August 2026	£31,104
14 August 2026	£31,092
15 August 2026	£31,072
18 August 2026	£31,056
25 August 2026	£31,031
26 August 2026	£31,028
27 August 2026	£31,034
28 August 2026	£31,021
31 August 2026	£30,989
5 September 2026	£30,970
8 September 2026	£30,928
9 September 2026	£30,915
10 September 2026	£30,905
16 September 2026	£30,899
20 October 2026	£30,899

Price and mileage comparison

Estimated market asking price: £31,201. The asking price is £302 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 164 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,600 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 8,282 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

D M Keith Byd Keighley, Keighley. Across the dealer network: 7 branches, 1,151 cars for sale.

Dealer postcode: BD21 1AH.