2026 BYD Seal 6
1.5 10kWh Boost CVT FWD Euro 6 (s/s) 4dr (180 bhp)
£25,490
Fair price: within 8% of the typical £25,273 for this model, age and mileage, drawing on 176 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) 4dr (180 bhp)
- Mileage
- 250 miles
- Year
- 2026
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- Saloon
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 180 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 is advertised with 250 miles on the clock. Its asking price of £25,490 is £217 above our estimate of £25,273. We use UK dealer asking prices, including 176 BYD Seal 6 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 78 days ago. The seller is Sinclair Volkswagen (Swansea), based in Swansea.
Stock data from 20 October 2026.
Price history
First seen on 4 August 2026, 78 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 5 August 2026 | £25,490 |
| 20 October 2026 | £25,490 |
Price and mileage comparison
Estimated market asking price: £25,273. The asking price is £217 above 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 176 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 100 miles lower than typical for a 2026 BYD Seal 6.
MOT
MOT no details held by dvla.
90 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 |
| £21,800 | 15 miles |
| £21,899 | 15 miles |
| £21,990 | 6,000 miles |
| £21,995 | 6,195 miles |
These cars have covered 1–12,915 miles, compared with 250 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
Similar cars for less
- 2026 BYD Seal 6, 25 miles, £21,999, £3,436 under typical, Nottingham
- 2026 BYD Seal 6, 15 miles, £22,563, £3,259 under typical, Loughborough
- 2026 BYD Seal 6, 15 miles, £21,800, £3,082 under typical, Ashford
Dealer
Sinclair Volkswagen (Swansea), Swansea. Across the dealer network: 9 branches, 1,258 cars for sale.
Dealer postcode: SA1 8QY.
Dealer opening hours
- Monday
- 08:30-18:30
- Tuesday
- 08:30-18:30
- Wednesday
- 08:30-18:30
- Thursday
- 08:30-18:30
- Friday
- 08:30-18:30
- Saturday
- 09:00-17:00
- Sunday
- 11:00-16:00
