2026 BYD Sealion 5 1.5 Comfort

Overview

• Make: BYD
• Model: Sealion 5
• Trim: Comfort
• Version: 1.5 DM-i Comfort Auto FWD Euro 6 5dr (209 bhp)
• Year: 2026
• Mileage: 1,945 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 209 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 22 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 5 Comfort has covered 1,945 miles. The dealer is asking £22,495, which is £1,504 below the AskCar estimate of £23,999. 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 37 days ago. Its asking price has since fallen by £1,000. The seller is Marshall BYD Swindon, based in Swindon. 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: £1,504 (6%) under the AskCar estimate of £23,999.

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 37 days.

Price history

AskCar first saw this advert on 29 September 2026 at £23,495. Its asking price is now £22,495, £1,000 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 29 September 2026: £23,495
• 22 October 2026: £22,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 100 miles lower 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, black. Mileage: 1,954 miles. Price: £23,998, £1,503 more than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-8c2daa5e44d8
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 1,957 miles. Price: £24,498, £2,003 more than this car. Dealer: Arnold Clark Blackpool Renault / Dacia in Blackpool. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-c0ba9f87db9d
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 1,925 miles. Price: £23,114, £619 more than this car. Dealer: Glyn Hopkin BYD Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-fdb3f2bd8ab9

• The nearest: 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, black, 29 miles from this car. Mileage: 1,727 miles. Price: £22,656, £161 more than this car. Dealer: Vertu BYD Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-eebe77f55416