2025 BYD Seal 6 1.5 Boost

Overview

• Make: BYD
• Model: Seal 6
• Trim: Boost
• Version: 1.5 Boost CVT FWD Euro 6 (180 bhp)
• Year: 2025
• Mileage: 11 miles
• Fuel: Plug-in hybrid (petrol)
• Body: 5 seats
• Engine: 1.5 litres, 180 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Blue
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 11 miles, this 2025 BYD Seal 6 Boost has covered about 6,200 fewer miles than other 2025 BYD Seal 6 cars. Priced at £27,995, it is advertised £2,165 above the AskCar estimate of £25,830. The AskCar estimate uses 199 UK dealer adverts for the BYD Seal 6, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 111 days. The seller is Chariots Specialist Cars Chariots BYD Kettering, based in Kettering. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,165 (8%) over the AskCar estimate of £25,830.

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 6 November 2026.

A 2025 BYD Seal 6 with the 1.5 plug-in hybrid engine is typically advertised at £22,200: the median of the 93 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2025 BYD Seal 6 has been on sale for at least 111 days.

Price history

AskCar first saw this advert on 18 July 2026 at £27,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 6,200 miles lower than the median mileage of a 2025 BYD Seal 6 on AskCar.