2025 BYD Seal 6

1.5 DM-i Boost CVT FWD Euro 6 5dr e (181 bhp)

£21,998

Good value: £2,056 under the typical £24,054 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 DM-i Boost CVT FWD Euro 6 5dr e (181 bhp)
Mileage
327 miles
Year
2025
Fuel type
Petrol Plug-in Hybrid
Body type
Estate
Engine
1.5 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
60 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
CVT
Engine badge
Boost
Emissions standard
Euro 6

About this car

With 327 miles on the clock, this 2025 BYD Seal 6 Boost has done roughly 4,900 fewer miles than a typical 2025 BYD Seal 6. The dealer is asking £21,998, which is £2,056 below our market estimate of £24,054. To estimate its market asking price, we analyse UK dealer adverts for 182 BYD Seal 6 cars across different ages and specifications. We first saw this car advertised 140 days ago. Its asking price has since fallen by £5,000. It may give you a starting point for a conversation about price. The seller is Arnold Clark Mercedes-Benz Of Perth, based in Perth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 June 2026, 140 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £5,000 from the first recorded £26,998. 5 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
6 June 2026£26,998
27 June 2026£26,998
4 July 2026£24,998
6 July 2026£24,998
25 August 2026£23,998
16 September 2026£23,498
15 October 2026£22,998
21 October 2026£21,998
23 October 2026£21,998

Price and mileage comparison

Estimated market asking price: £24,054. The asking price is £2,056 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 4,900 miles lower 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.

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 327 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

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