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: 6,673 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

At 6,673 miles, this 2026 BYD Sealion 5 Comfort has covered about 4,700 more miles than other 2026 BYD Sealion 5 cars. Its asking price of £21,999 is £244 below the AskCar estimate of £22,243. The AskCar estimate uses 193 UK dealer adverts for the BYD Sealion 5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 33 days ago. Its asking price has since fallen by £1,000. The seller is Hartwell Reading, based in Reading. 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: £244 (1%) under the AskCar estimate of £22,243.

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 33 days.

Price history

AskCar first saw this advert on 3 October 2026 at £22,999. Its asking price is now £21,999, £1,000 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 3 October 2026: £22,999
• 18 October 2026: £21,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,700 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: 6,533 miles. Price: £23,998, £1,999 more than this car. Dealer: Arnold Clark Motherwell Motorstore in Motherwell. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-3cb4b84605af
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 6,481 miles. Price: £22,195, £196 more than this car. Dealer: All Electric BYD Birmingham South in Birmingham. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-93ea11e387b7
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 6,228 miles. Price: £21,657, £342 less than this car. Dealer: D. M. Keith in Doncaster. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-5eaa1e54b25b

• The nearest: 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, blue, 27 miles from this car. Mileage: 4,426 miles. Price: £23,495, £1,496 more than this car. Dealer: Perrys Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-3e95308618ea