2025 BYD Seal 6
1.5 10kWh Boost CVT FWD Euro 6 (s/s) 5dr (180 bhp)
£21,000
Fair price: within 8% of the typical £22,102 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 10kWh Boost CVT FWD Euro 6 (s/s) 5dr (180 bhp)
- Mileage
- 10,393 miles
- Year
- 2025
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- Estate
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 180 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 has covered 10,393 miles, around 5,200 more than typical for its age. Its asking price of £21,000 is £1,102 below our estimate of £22,102. The estimate uses 182 UK dealer adverts for the BYD Seal 6, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 150 days ago. Its asking price has since fallen by £4,695. It may give you a starting point for a conversation about price. The seller is Stoneacre Wigan BYD, based in Wigan.
Stock data from 23 October 2026.
Price history
First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £4,695 from the first recorded £25,695. 8 price reductions recorded, the latest observed on 19 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £25,695 |
| 1 June 2026 | £24,995 |
| 6 July 2026 | £23,995 |
| 12 July 2026 | £23,995 |
| 31 July 2026 | £22,997 |
| 1 August 2026 | £22,997 |
| 10 August 2026 | £22,497 |
| 12 August 2026 | £23,995 |
| 18 August 2026 | £23,795 |
| 14 September 2026 | £22,497 |
| 1 October 2026 | £21,497 |
| 19 October 2026 | £21,000 |
| 23 October 2026 | £21,000 |
Price and mileage comparison
Estimated market asking price: £22,102. The asking price is £1,102 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 5,200 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.
| Asking price | Mileage |
|---|---|
| £19,995 | 9,999 miles |
| £20,300 | 12,179 miles |
| £20,350 | 4,484 miles |
| £20,570 | 10,273 miles |
| £20,920 | 7,870 miles |
These cars have covered 10–12,179 miles, compared with 10,393 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
- 2025 BYD Seal 6 photo 1
- 2025 BYD Seal 6 photo 2
- 2025 BYD Seal 6 photo 3
- 2025 BYD Seal 6 photo 4
- 2025 BYD Seal 6 photo 5
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- 2025 BYD Seal 6 photo 21
- 2025 BYD Seal 6 photo 22
- 2025 BYD Seal 6 photo 23
- 2025 BYD Seal 6 photo 24
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