2026 BYD Seal 6

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

£23,895

Fair price: within 8% of the typical £22,830 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 5dr e (181 bhp)
Mileage
3,779 miles
Year
2026
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

This 2026 BYD Seal 6 Boost is advertised with 3,779 miles, approximately 3,200 above the typical mileage for its age. At £23,895, it is advertised £1,065 above our estimated market asking price of £22,830. To estimate its market asking price, we analyse UK dealer adverts for 183 BYD Seal 6 cars across different ages and specifications. Since we first spotted the advert 141 days ago, the asking price has dropped by £5,100. That history is worth bearing in mind when speaking to the dealer. The seller is Perrys Aylesbury, based in Aylesbury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 June 2026, 141 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £5,100 from the first recorded £28,995. 11 price reductions recorded, the latest observed on 12 September 2026.

Recorded asking prices
Date observedAsking price
4 June 2026£28,995
16 June 2026£27,995
19 June 2026£27,495
22 June 2026£26,999
29 June 2026£26,394
10 July 2026£26,394
24 July 2026£26,280
5 August 2026£24,900
16 August 2026£23,620
22 August 2026£23,500
29 August 2026£23,373
5 September 2026£23,200
12 September 2026£23,150
6 October 2026£23,895
22 October 2026£23,895

Price and mileage comparison

Estimated market asking price: £22,830. The asking price is £1,065 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 3,200 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.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,99012,915 miles
£20,99512,278 miles
£21,70011,963 miles
£21,80015 miles
£21,80015 miles

These cars have covered 1–12,915 miles, compared with 3,779 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