2026 BYD Sealion 5 1.5 Comfort

Overview

• Make: BYD
• Model: Sealion 5
• Trim: Comfort
• Version: 1.5 12.96kWh Comfort CVT FWD Euro 6 (s/s) 5dr (209 bhp)
• Year: 2026
• Mileage: 4,999 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 209 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 22 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 5 Comfort has covered 4,999 miles, around 3,000 more miles than is typical for its age. The dealer is asking £22,533, which is £90 below the AskCar estimate of £22,623. To work out the AskCar estimate, we analyse UK dealer adverts for 193 BYD Sealion 5 cars across different ages and specifications. We first saw this car advertised 111 days ago. Its asking price has since fallen by £1,075. The seller is Drayton Motors Kia Boston, based in Boston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £90 (under 1%) under the AskCar estimate of £22,623.

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 193 priced BYD Sealion 5 adverts across different ages and specifications, as of 5 November 2026.

A 2026 BYD Sealion 5 with the 1.5 plug-in hybrid engine is typically advertised at £24,000: the median of the 201 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 BYD Sealion 5 has been on sale for at least 111 days.

Price history

AskCar first saw this advert on 17 July 2026 at £23,608. Its asking price is now £22,533, £1,075 less. The latest price cut was seen on 6 October 2026.

Price changes recorded:

• 17 July 2026: £23,608
• 31 July 2026: £23,237
• 3 August 2026: £23,388
• 18 August 2026: £23,623
• 19 August 2026: £23,887
• 29 August 2026: £23,242
• 12 September 2026: £22,766
• 15 September 2026: £22,887
• 25 September 2026: £22,602
• 6 October 2026: £22,355
• 3 November 2026: £22,533

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,000 miles higher than the median mileage of a 2026 BYD Sealion 5 on AskCar.

Similar cars

133 other 2026 BYD Sealion 5 Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £20,799 to £32,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 4,999 miles. Price: £23,995, £1,462 more than this car. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-cb6cca0505a1
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 4,999 miles. Price: £24,490, £1,957 more than this car. Dealer: Pentagon Lincoln Used Car Centre in Lincoln. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-ae76a4a7ba3e
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 5,276 miles. Price: £23,498, £965 more than this car. Dealer: Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth in Glasgow. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-0661547c45d5

• The nearest: 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, grey, under a mile from this car. Mileage: 1,999 miles. Price: £23,802, £1,269 more than this car. Dealer: Drayton Motors Kia Boston in Boston. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-2c0ed9e66b6d