2025 BYD Seal 6

1.5 DM-i Boost CVT FWD Euro 6 5dr e (181 bhp)

£22,999

Fair price: within 8% of the typical £21,612 for this model, age and mileage, drawing on 184 adverts of this make and model.

Overview

Make: BYD
Model: Seal 6
Trim: BOOST
Version: 1.5 DM-i Boost CVT FWD Euro 6 5dr e (181 bhp)
Mileage: 7,999 miles
Year: 2025
Fuel type: Petrol Plug-in Hybrid
Body type: Estate
Engine: 1.5 L
Gearbox: Automatic
Power: 181 bhp
Seats: 5
CO2: 60 g/km
Colour: Blue
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Boost
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

This 2025 BYD Seal 6 Boost is advertised with 7,999 miles, approximately 2,900 above the typical mileage for its age. At £22,999, it is advertised £1,387 above our estimated market asking price of £21,612. The estimate uses 184 UK dealer adverts for the BYD Seal 6, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 47 days ago, the asking price has dropped by £998. The seller is Peoples Liverpool Prescot, based in Liverpool.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 5 September 2026, 47 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £998 from the first recorded £23,997. 2 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observed	Asking price
5 September 2026	£23,997
25 September 2026	£23,493
15 October 2026	£22,999
21 October 2026	£22,999

Price and mileage comparison

Estimated market asking price: £21,612. The asking price is £1,387 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 184 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,900 miles higher than typical for a 2025 BYD Seal 6.

MOT

MOT no details held by dvla.

60 other cars with the same year, trim, gearbox and fuel are for sale from £19,960 to £34,695.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£19,960	10,273 miles
£19,995	9,999 miles
£20,350	4,484 miles
£20,400	3,118 miles
£20,480	12,179 miles

These cars have covered 10–12,179 miles, compared with 7,999 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 6 cars for sale · 2025 BYD Seal 6 price guide

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Dealer

Peoples Liverpool Prescot, Liverpool. Across the dealer network: 9 branches, 670 cars for sale.

Dealer postcode: L34 5TD.