2025 BYD Seal 6

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

£20,300

Fair price: within 8% of the typical £20,872 for this model, age and mileage, drawing on 182 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
12,179 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
Black
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 has covered 12,179 miles, around 7,000 more than typical for its age. Our estimated market asking price is £20,872. This car is advertised at £20,300, which is £572 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 182 BYD Seal 6 cars across different ages and specifications. We first recorded this advert 150 days ago, and its asking price has since fallen by £9,190. It may give you a starting point for a conversation about price. The seller is Evans Halshaw BYD Shrewsbury, based in Shrewsbury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £9,190 from the first recorded £29,490. 14 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£29,490
29 May 2026£24,800
4 June 2026£24,600
16 June 2026£24,800
19 June 2026£24,150
25 June 2026£23,720
2 July 2026£22,300
10 July 2026£22,300
11 July 2026£22,600
12 July 2026£22,600
16 July 2026£23,090
17 July 2026£23,090
23 July 2026£22,350
24 July 2026£22,350
30 July 2026£22,320
31 July 2026£22,320
6 August 2026£22,200
8 August 2026£22,200
13 August 2026£21,410
20 August 2026£21,200
16 September 2026£21,199
1 October 2026£22,030
7 October 2026£21,480
15 October 2026£20,480
22 October 2026£20,300
23 October 2026£20,300

Price and mileage comparison

Estimated market asking price: £20,872. The asking price is £572 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 182 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,000 miles higher than typical for a 2025 BYD Seal 6.

MOT

MOT no details held by dvla.

55 other cars with the same year, trim, gearbox and fuel are for sale from £19,995 to £34,695.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,9959,999 miles
£20,3504,484 miles
£20,57010,273 miles
£20,9207,870 miles
£20,9907,915 miles

These cars have covered 10–11,067 miles, compared with 12,179 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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