2026 BYD Seal 6
1.5 DM-i Boost CVT FWD Euro 6 4dr e (181 bhp)
£23,500
Fair price: within 8% of the typical £25,214 for this model, age and mileage, drawing on 183 adverts of this make and model.
Overview
- Make
- BYD
- Model
- Seal 6
- Trim
- BOOST
- Version
- 1.5 DM-i Boost CVT FWD Euro 6 4dr e (181 bhp)
- Mileage
- 663 miles
- Year
- 2026
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- Saloon
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 52 g/km
- Colour
- Black
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- CVT
- Engine badge
- Boost
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
This 2026 BYD Seal 6 Boost has covered 663 miles. Its asking price of £23,500 is £1,714 below our estimate of £25,214. To estimate its market asking price, we analyse UK dealer adverts for 183 BYD Seal 6 cars across different ages and specifications. We have tracked this advert for 20 days. The seller is Marshall BYD Swindon, based in Swindon.
Stock data from 22 October 2026.
Price history
First seen on 3 October 2026, 20 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 3 October 2026 | £23,500 |
| 22 October 2026 | £23,500 |
Price and mileage comparison
Estimated market asking price: £25,214. The asking price is £1,714 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 183 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 100 miles higher than typical for a 2026 BYD Seal 6.
MOT
MOT no details held by dvla.
97 other cars with the same year, trim, gearbox and fuel are for sale from £20,990 to £33,995.
| Asking price | Mileage |
|---|---|
| £20,990 | 12,915 miles |
| £20,995 | 12,278 miles |
| £21,700 | 11,963 miles |
| £21,800 | 15 miles |
| £21,800 | 15 miles |
These cars have covered 1–12,915 miles, compared with 663 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 · 2026 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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