2026 BYD Seal 6
1.5 10kWh Boost CVT FWD Euro 6 (s/s) 5dr (180 bhp)
£20,990
Fair price: within 8% of the typical £21,712 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 10kWh Boost CVT FWD Euro 6 (s/s) 5dr (180 bhp)
- Mileage
- 12,915 miles
- Year
- 2026
- 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
- 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
With 12,915 miles on the clock, this 2026 BYD Seal 6 Boost has done roughly 12,400 more miles than a typical 2026 BYD Seal 6. Our estimated market asking price is £21,712. This car is advertised at £20,990, which is £722 below that figure. The estimate uses 183 UK dealer adverts for the BYD Seal 6, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 16 days ago. The seller is Swansway Garages BYD Crewe, based in Crewe.
Stock data from 22 October 2026.
Price history
First seen on 7 October 2026, 16 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 7 October 2026 | £20,990 |
| 22 October 2026 | £20,990 |
Price and mileage comparison
Estimated market asking price: £21,712. The asking price is £722 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 12,400 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 £20,995 to £33,995.
| Asking price | Mileage |
|---|---|
| £20,995 | 12,278 miles |
| £21,700 | 11,963 miles |
| £21,800 | 15 miles |
| £21,800 | 15 miles |
| £21,900 | 6,195 miles |
These cars have covered 1–12,278 miles, compared with 12,915 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
- 2026 BYD Seal 6 photo 1
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- 2026 BYD Seal 6 photo 36
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