2025 BYD Seal 6 1.5 Comfort Lite

Price: £21,500. Fair price: £196 (under 1%) under the AskCar estimate of £21,696, our expected asking price for this car from its model, age, mileage and specification, drawing on 209 priced BYD Seal 6 adverts on AskCar as of 10 November 2026.

AskCar lists 215 used BYD Seal 6 from 93 UK dealerships, as of 10 November 2026.

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: 7,347 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: Blue
  • CO2: 34 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal 6 Comfort Lite has covered 7,347 miles. Its asking price of £21,500 is £196 below the AskCar estimate of £21,696. The AskCar estimate draws on 209 BYD Seal 6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Marshall BYD Northampton, based in Northampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Marshall BYD Northampton is rated 4.4 out of 5 on Google.

Price

Fair price: £196 (under 1%) under the AskCar estimate of £21,696.

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 209 priced BYD Seal 6 adverts across different ages and specifications, as of 10 November 2026.

A 2025 BYD Seal 6 with the 1.5 plug-in hybrid engine is typically advertised at £22,000: the median of the 102 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2025 BYD Seal 6 advertised today.

Price history

AskCar first saw this advert on 10 November 2026 at £21,500. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 miles higher than the median mileage of a 2025 BYD Seal 6 on AskCar.

Similar cars

27 other 2025 BYD Seal 6 Comfort Lite 1.5 plug-in hybrid automatic saloons are for sale at UK dealers, from £19,980 to £23,444, as of 10 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, blue. Mileage: 7,271 miles. Price: £21,600, £100 more than this car. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-07aae8556562
  • 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, blue. Mileage: 7,255 miles. Price: £21,900, £400 more than this car. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-462871e1fdaa
  • 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, blue. Mileage: 7,106 miles. Price: £21,994, £494 more than this car. Dealer: LSH Auto BYD Manchester in Stockport. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-5c6019c1f8ed
  • The nearest: 2025 BYD Seal 6 Comfort Lite, 1.5 plug-in hybrid saloon, black, under a mile from this car. Mileage: 14,682 miles. Price: £20,400, £1,100 less than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-231891608dfe

Browse all BYD Seal 6 cars for sale · 2025 BYD Seal 6 price guide

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Photos

21 photos of this car are on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.