2026 BYD Sealion 5 1.5 Comfort

Price: £21,678. Fair price: £1,383 (6%) under the AskCar estimate of £23,061, our expected asking price for this car from its model, age, mileage and specification, drawing on 188 priced BYD Sealion 5 adverts on AskCar as of 4 November 2026.

AskCar lists 200 used BYD Sealion 5 from 103 UK dealerships, as of 4 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 5
  • Trim: Comfort
  • Version: 1.5 DM-i Comfort Auto FWD Euro 6 5dr (209 bhp)
  • Year: 2026
  • Mileage: 6,228 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

At 6,228 miles, this 2026 BYD Sealion 5 Comfort has covered about 4,200 more miles than other 2026 BYD Sealion 5 cars. The AskCar estimate for this car is £23,061. It is priced at £21,678, which is £1,383 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 188 BYD Sealion 5 cars across different ages and specifications. Since we first spotted the advert 134 days ago, the asking price has dropped by £2,797. The seller is D. M. Keith, based in Doncaster. 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: £1,383 (6%) under the AskCar estimate of £23,061.

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 134 days.

Price history

AskCar first saw this advert on 23 June 2026 at £24,475. Its asking price is now £21,678, £2,797 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 23 June 2026: £24,475
  • 8 August 2026: £23,490
  • 29 August 2026: £22,990
  • 10 September 2026: £22,490
  • 18 September 2026: £21,990
  • 12 October 2026: £22,137
  • 16 October 2026: £21,998
  • 24 October 2026: £21,965
  • 27 October 2026: £21,909
  • 1 November 2026: £21,706
  • 3 November 2026: £21,676
  • 4 November 2026: £21,678

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,200 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, white. Mileage: 6,182 miles. Price: £21,500, £178 less than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-514e3c720c3e
  • 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 6,029 miles. Price: £21,937, £259 more than this car. Dealer: Vertu BYD Hartlepool in Hartlepool. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-4f795ec6367b
  • 2026 BYD Sealion 5 Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 6,481 miles. Price: £22,195, £517 more than this car. Dealer: All Electric BYD Birmingham South in Birmingham. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-93ea11e387b7

Browse all BYD Sealion 5 cars for sale · 2026 BYD Sealion 5 price guide

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Photos

40 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.