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: 2,102 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: Black
• CO2: 22 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 5 Comfort is advertised with 2,102 miles on the clock. The AskCar estimate for this car is £23,921. It is priced at £22,461, which is £1,460 below that estimate. The AskCar estimate draws on 188 BYD Sealion 5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 21 days ago, the asking price has dropped by £413. The seller is Vertu BYD Hartlepool, based in Hartlepool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,460 (6%) under the AskCar estimate of £23,921.

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 188 priced BYD Sealion 5 adverts across different ages and specifications, as of 4 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 199 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 BYD Sealion 5 has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £22,874. Its asking price is now £22,461, £413 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 14 October 2026: £22,874
• 17 October 2026: £22,856
• 20 October 2026: £22,774
• 21 October 2026: £22,758
• 23 October 2026: £22,711
• 31 October 2026: £22,461

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 100 miles higher than the median mileage of a 2026 BYD Sealion 5 on AskCar.

Similar cars

130 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 4 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 2,099 miles. Price: £24,499, £2,038 more than this car. Dealer: D M Keith Byd Keighley in Keighley. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-b22a2ed136a4
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 2,085 miles. Price: £22,878, £417 more than this car. Dealer: Glyn Hopkin BYD East London in London. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-cea881d8ab57
• 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, white. Mileage: 2,136 miles. Price: £23,998, £1,537 more than this car. Dealer: Arnold Clark Newcastle BYD in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-c413769cb118

• The nearest: 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, black, under a mile from this car. Mileage: 6,029 miles. Price: £21,937, £524 less than this car. Dealer: Vertu BYD Hartlepool in Hartlepool. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-4f795ec6367b