2025 BYD Seal 6

1.5 DM-i Boost CVT FWD Euro 6 4dr e (181 bhp)

£23,196

Fair price: within 8% of the typical £22,743 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
4,501 miles
Year
2025
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
Blue
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

The advertised mileage for this 2025 BYD Seal 6 Boost is 4,501 miles. Our estimated market asking price is £22,743. This car is advertised at £23,196, which is £453 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 183 BYD Seal 6 cars across different ages and specifications. We first saw this car advertised 50 days ago. Its asking price has since fallen by £1,300. The seller is Peoples Liverpool Bootle, based in Liverpool.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 September 2026, 50 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,300 from the first recorded £24,496. 6 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
3 September 2026£24,496
13 September 2026£24,396
20 September 2026£23,996
30 September 2026£23,896
9 October 2026£23,796
15 October 2026£23,496
19 October 2026£23,196
22 October 2026£23,196

Price and mileage comparison

Estimated market asking price: £22,743. The asking price is £453 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 183 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 700 miles lower than typical for a 2025 BYD Seal 6.

MOT

MOT no details held by dvla.

56 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
£20,9207,870 miles

These cars have covered 10–12,179 miles, compared with 4,501 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