2025 BYD Seal 6 1.5 Comfort Lite

Overview

• Make: BYD
• Model: Seal 6
• Trim: Comfort Lite
• Version: 1.5 19kWh Comfort Lite CVT FWD Euro 6 (s/s) 4dr (209 bhp)
• Year: 2025
• Mileage: 11,356 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 209 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 34 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal 6 Comfort Lite is advertised with 11,356 miles, approximately 5,300 above the typical mileage for its age. Its asking price of £20,900 is £251 below the AskCar estimate of £21,151. To work out the AskCar estimate, we analyse UK dealer adverts for 199 BYD Seal 6 cars across different ages and specifications. It first appeared in our advert records today. The seller is Marshall BYD Ashford, based in Ashford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £251 (1%) under the AskCar estimate of £21,151.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 199 priced BYD Seal 6 adverts across different ages and specifications, as of 8 November 2026.

A 2025 BYD Seal 6 with the 1.5 plug-in hybrid engine is typically advertised at £22,100: the median of the 92 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2025 BYD Seal 6 advertised today.

Price history

AskCar first saw this advert on 8 November 2026 at £20,900. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,300 miles higher than the median mileage of a 2025 BYD Seal 6 on AskCar.

Similar cars

21 other 2025 BYD Seal 6 Comfort Lite 1.5 plug-in hybrid automatic saloons are for sale at UK dealers, from £20,400 to £23,535, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, blue. Mileage: 8,588 miles. Price: £22,300, £1,400 more than this car. Dealer: Swansway Garages BYD Stoke in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-7f24b38af17b
• 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, white. Mileage: 8,500 miles. Price: £21,700, £800 more than this car. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-e7574405e2fe
• 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, blue. Mileage: 8,453 miles. Price: £21,490, £590 more than this car. Dealer: Swansway Garages BYD Chester in Chester. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-329168b2b410

• The nearest: 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, blue, under a mile from this car. Mileage: 7,271 miles. Price: £21,600, £700 more than this car. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-07aae8556562