2025 BYD Seal 6

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

£20,920

Fair price: within 8% of the typical £21,578 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
7,870 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

At 7,870 miles, this 2025 BYD Seal 6 Boost has covered about 2,600 more miles than other 2025 BYD Seal 6 cars. Our estimated market asking price is £21,578. This car is advertised at £20,920, which is £658 below that figure. We use UK dealer asking prices, including 182 BYD Seal 6 listings, and account for the car’s age, mileage and specification. The asking price is now £4,300 lower than when we first recorded the advert 150 days ago. That may be worth mentioning if you discuss the price with the dealer. It is advertised by Evans Halshaw BYD Birmingham in Erdington.

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: £4,300 from the first recorded £25,220. 15 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£25,220
29 May 2026£24,800
4 June 2026£24,750
16 June 2026£24,990
19 June 2026£24,795
25 June 2026£23,800
2 July 2026£23,600
10 July 2026£23,600
11 July 2026£23,290
12 July 2026£23,290
16 July 2026£23,030
17 July 2026£23,030
23 July 2026£22,820
24 July 2026£22,820
30 July 2026£22,830
31 July 2026£22,830
6 August 2026£22,900
8 August 2026£22,900
10 August 2026£21,790
11 August 2026£21,790
13 August 2026£21,380
18 August 2026£21,350
25 August 2026£21,100
12 September 2026£21,995
1 October 2026£22,010
7 October 2026£21,400
15 October 2026£21,120
22 October 2026£20,920
23 October 2026£20,920

Price and mileage comparison

Estimated market asking price: £21,578. The asking price is £658 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 2,600 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
£20,30012,179 miles
£20,3504,484 miles
£20,57010,273 miles
£20,9907,915 miles

These cars have covered 10–12,179 miles, compared with 7,870 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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